MV13K3C
Especificaciones generales
Instrucciones para el desensamble
Guía de abreviaturas
Lista de modos de servicio
Revisiones preventivas e intervalos de servicio
Nota en el reemplazo del IC de memoria
Herramientas e implementos de servicio
Preparación para el servicio
Ajustes mecánicos
Ajustes eléctricos
Diagrama a bloques del TV
Placas de circuito impreso
Diagrama esquemático
Formas de onda
Vistas explotadas mecánicas
Vistas explotadas del chasis
Lista de partes de reemplazo mecánicas
Lista de partes de reemplazo del chasis
Lista de partes de reemplazo eléctricas
Televisores a Color con Videograbadora
SERVICING NOTICES ON CHECKING
6. AVOID AN X-RAY1. KEEP THE NOTICES
As for the places which need special attentions,they are indicated with the labels or seals on thecabinet, chassis and parts. Make sure to keep theindications and notices in the operation manual.
3. USE THE DESIGNATED PARTS
5. TAKE CARE TO DEAL WITH THECATHODE-RAY TUBE
In the condition that an explosion-proof cathode-ray tube is set in this equipment, safety issecured against implosion. However, whenremoving it or serving from backward, it isdangerous to give a shock. Take enough care todeal with it.
Safety is secured against an X-ray by consider-ing about the cathode-ray tube and the highvoltage peripheral circuit, etc.Therefore, when repairing the high voltage pe-ripheral circuit, use the designated parts andmake sure not modify the circuit.Repairing except indicates causes rising of highvoltage, and it emits an X-ray from the cathode-ray tube.
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER.2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.
HOW TO ORDER PARTS
PERFORM A SAFETY CHECK AFTERSERVICING
7.
Confirm that the screws, parts and wiring whichwere removed in order to service are put in theoriginal positions, or whether there are theportions which are deteriorated around theserviced places serviced or not. Check theinsulation between the antenna terminal orexternal metal and the AC cord plug blades.And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
1.2.
3.
4.
Unplug the plug from the AC outlet.Remove the antenna terminal on TV and turnon the TV.Insulation resistance between the cord plugterminals and the eternal exposure metal[Note 2] should be more than 1M ohm byusing the 500V insulation resistance meter[Note 1].If the insulation resistance is less than 1Mohm, the inspection repair should berequired.
[Note 1]
If you have not the 500V insulationresistance meter, use a Tester.
[Note 2]External exposure metal: Antenna terminal
Earphone jack
2. AVOID AN ELECTRIC SHOCKThere is a high voltage part inside. Avoid anelectric shock while the electric current isflowing.
The parts in this equipment have the specificcharacters of incombustibility and withstandvoltage for safety. Therefore, the part which isreplaced should be used the part which hasthe same character.Especially as to the important parts for safetywhich is indicated in the circuit diagram or thetable of parts as a mark, the designatedparts must be used.
4. PUT PARTS AND WIRES IN THEORIGINAL POSITION AFTERASSEMBLING OR WIRINGThere are parts which use the insulationmaterial such as a tube or tape for safety, orwhich are assembled in the condition thatthese do not contact with the printed board.The inside wiring is designed not to get closerto the pyrogenic parts and high voltage parts.Therefore, put these parts in the originalpositions.
GENERAL SPECIFICATIONS
G-1.Outline of the Product 13 inch( 335.4 mmV):Measured diagonallyColor CRT 90 degree deflection 2 -Speed 1/2" Video Cassette Recorder
VHS Recorder/PlayerVHS-C Player
G-2.VCR FormatVHS Standard NTSC PAL SECAM PAL-M PAL-N
VHS Hi-Fi Audio System
G-3.Video Recording System :Rotary,slant azimuth two head helical scan systemLuminance Component :FM recordingChrominance Component :Low frequency converted direct recording
G-4.Broadcasting System US System M
G-5.Color System NTSC PAL SECAM or Monochrome signal
G-6.NTSC Playback(PAL 60Hz) Yes No Not Applicable
G-7.MESECAM Yes No Not Applicable
G-8.Cassette TapeVHS type video cassette tape Width 12.65mm (1/2 Inch)VHS-C type video cassette tape Width 12.65mm (1/2 Inch)
G-9.Tape SpeedNTSC or PAL-M PAL or SECAM
SP 33.35 mm/sec SP 23.39 mm/secLP 16.67 mm/sec LP 11.69 mm/secSLP(EP) 11.12 mm/sec
G-10.Recording/Playback TimeNTSC or PAL-M
at SP Mode Max. 210 min. (with T-210 cassette)at LP Mode Max. 420 min. (with T-210 cassette)at SLP(EP) Mode Max. 630 min. (with T-210 cassette)
PAL or SECAMat SP Mode Max. 300 min. (with E-300 cassette)at LP Mode Max. 600 min. (with E-300 cassette)
G-11.DeckOVD-5 OVD-6 OVD-6S
G-12.Rewind/Fast Forward Time(Approx.) FF:2'15" / Rew:1'48" (with T-120 cassette) (with E-180 cassette)
G-13.Search SpeedSP 3 and 5 TimesLP TimesSLP(EP) 9 and 15 Times
G-14.Slow SpeedSP TimesLP TimesSLP(EP) Times
G-15.Frame AdvanceSP TimesLP TimesSLP(EP) Times
GENERAL SPECIFICATIONS
G-16.Antenna Input ImpedanceVHF/UHF 75 ohm unbalanced
G-17.Tuner and Receiving channel 1Tuner System 2Tuner System BS Tuner
Tuner : Contactless Electric tuner
Oscar(W/O HYPER) Oscar(W/ HYPER) France CATV) Otherschannel coverage
2 ~ 69 , 4A , A-5 ~ A-1 , A ~ I , J ~ W , W+1 ~ W+84Tuning System
Frequency syn. Voltage syn. Others
G-18.Preset Channel: -- channels
G-19.Intermediate FrequencyPicture(FP) 45.75 MHz MHz MHzSound (FS) 41.25 MHz MHz MHzFP-FS 4.50 MHz MHz MHz
G-20. Stereo/Dual TV SoundYes( NICAM GERMAN USA JAPAN JAPAN BS) No
G-21.Video SignalInput Level 1 Vp-p / 75 ohmOutput Level 1 Vp-p / 75 ohmS/N Ratio 50 dB (Weighted)Horizontal Resolution at SP Mode 220 Lines
G-22.Audio SignalInput Level
Line - dB / - KohmRCA - 8 dB / 50 Kohm
Output LevelLine - dB / - KohmRCA - 8 dB / 1 Kohm
(0dB=0.775 V rms)
S/N Ratio at SP Mode 38 dBHarmonic Distortion : 1.5 % (1KHz)
Frequency Response : at SP Mode 100 Hz ~ 10 KHzat LP Mode Hz ~ KHzat SLP(EP) Mode 100 Hz ~ 4 KHz
Hi-Fi Model’s Spes NONEDepth Multiplex Recording Rotary, Slant Azimuth Two HeadSystem Helical Scan SystemDynamic Range : More than -- dBWow And Flutter : Less than --- % WrmsChannel Separation : More than -- dBHarmonic Distortion : Less than -- %
G-23.HeadsVideo 2 Rotary Heads Track Width(SP/LP/SLP : 1ch 26 µm, 2ch 31 µm)FM Audio Rotary Heads Track Width(SP/LP/SLP : 1ch µm, 2ch µm)Audio / Control 1 Stationary Head ( Mono Stereo(L,R) )Erase 1 Full Track Erase
G-24.Motor: 3 MotorsTape/Cassette LoadingCylinder (Direct Drive)Capstan (Direct Drive)
GENERAL SPECIFICATIONS
G-25.Power Source 120 V AC 50Hz AC 60Hz
EXT DC Jack - V
G-26.Power Consumption: 75 W at AC 120 V 60 Hz(Approx.) - W at DC - V (at TV and VCR ON)
Stand by: 6 W at AC 120 V 60 Hz(Approx.)Per Year: --- kWh / Year
G-27.Dimensions(Approx.) 362 mm(W) 369 mm(D) 382 mm(H)
G-28.Weight(Approx.) Net : 12.5 Kg ( 27.6 lbs)Gross: 14.5 Kg ( 32.0 lbs)
G-29.Cabinet MaterialCabinet Front: PS 94HB DECABROM
ABS 94V2 NON-DECA94V0
Cabinet Rear: PS 94HB DECABROMABS 94V2 NON-DECA
94V0Jack Panel: PS 94HB DECABROM
ABS 94V2 NON-DECA94V0
G-30.Cassette Loading System: Front Cassette Loading System Top Loading System
G-31.Tape Counter: Linear Time Tape Counter
G-32.Protector: Power Fuse Dew Sensor
G-33.RegulationSafety
UL CSA SAA SI CE SEVBS NF NEMKO FEMKO DEMKO IEC65SEMKO NZ HOMOLO SABS CNS SISIRNOM AS3159 DENTORI UNE GOST NONE
RadiationFCC DOC FTZ PTT CE SEVSABA SI NF NZ HOMOLO UNECNS CISPR13 DENTORI AS/NZS NONE
X-RadiationDHHS HWC PTB DENTORI NONE
G-34.TemperatureOperation 5 ºC ~ 40 ºCStorage -20 ºC ~ 60 ºC
G-35.Operating Humidity Less than 80 %RH
G-36.Clockand TimerCalender : 1990/1/1 ~ 2081/12/31Built-in 1 Month 8 Events Programmable TimerOne Touch Recording : Max Time 5 HoursSleep Timer Yes Max 120 Min.( 10 Min. Step) NoOn/Off Timer Yes 1 Programs NoWake Up Timer Yes Programs NoAuto Shut Off 15 Minutes
GENERAL SPECIFICATIONS
G-37.Timer back up TimeMore than 1/12 Minutes (at Power Off Mode)
G-38.TerminalsVHF/UHF Antenna Input Din Type F-Type France Type
Front Video Input<RCA ø8.3>Front Audio Input<RCA ø8.3>
Rear Video Input<RCA ø8.3>Rear Audio Input<RCA ø8.3>
Rear Video Output<RCA ø8.3>Rear Audio Output<RCA ø8.3>
Ear Phone Jack(ø3.5) Head Phone Jack(Stereo & Mono, ø3.5)DC Jack 12V(Center +) AC Inlet Ext SpeakerDiversity Ear Phone 21 Pin (x )
G-39.IndicatorIndicator Power Rec/OTR T-Rec On Timer CS NONE
(Red) (Red) (Red) ( ) ( )
G-40.On Screen DisplayMenu Timer Rec Set
Ch Set Up TV/CATV Auto Ch MemoryAdd/Delete Guide Ch Set
TV Set Up V-Chip Set On/Off TimerPicture AudioSap On/Off
Auto Repeat On/Off
System Set Up Clock Set( Calender 12H 24H)Language Auto Clock On/OffStandard Time Daylight Saving Time
G-CODE(or SHOWVIEW or PLUSCODE)No. EntryClock/Date CH/AVTape Counter Tape SpeedSleep Time Tape InControl Level (Vol,Bright,Cont,Color,Tint,Sharpness)Control Level (Vol,Bright,Cont,Color,Sharpness)Play/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject(Symble Mak)Auto Tracking/Manual Tracking Caption/Text 1/2Index RepeatAdd/Delete Auto Wide On/OffWide Select Picture PositionTone 1/2 StereoMuting
G-41.OSD LanguageEng Ger Fre Spa Ita Por Jan
OSD Language SettingEng Ger Fre Spa Ita Por Jan Not Applicable
GENERAL SPECIFICATIONS
G-42.SpeakerPosition Front Side BottomSize 1.5 x 2.5 inchesImp. 8 ohm x 1 pcsOutput Max 1.25 W
10% 1.0 W (Typical)
G-43.EXT SpeakerYes W Imp ohm No
G-44.CartonMaster Carton: Need No Need
Content: ---- SetMaterial: ---- / ---- Corrugated CartonDimensions: ---- mm(W) ---- mm(D) ---- mm(H)Description of Origin Yes No
Gift BoxMaterial Double/Brown Corrugated Carton ( with Photo Label)
Double/White Corrugated Carton ( with Photo Label)Double Full Color Carton W/Photo
Dimensions: 447 mm(W) 423 mm(D) 443 mm(H)Design: As Per BUYER 'sDescription of Origin: Yes No
Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 SurfacesHeight 25cm 31cm 46cm 62cm 80cm
Container Stuffing: 700 Sets / 40' container
G-45.AccessoriesChannel Film Dew/AHC Caution SheetOwner's Manual ( W/Guarantee Card) [English/French]Remote Control Unit AC Plug AdaptorRod Antenna ( One Pole Two Pole/ F-Type DIN Type France Type)Loop Antenna( F-Type DIN Type France Type)U/V Mixer Quick Set-up SheetDC Car Cord (Center+) Battery (UM- 4 x 2 )Guarantee Card AC CordWarning Sheet AV Cord (2Pin-1Pin)Circuit Diagram Registration CardAntenna Change Plug PTB SheetService Facility List 300 ohm to 75 ohm Antenna AdaptorImportant Safeguard Euro Warranty Information Sheet
G-46.Other FeaturesAuto Head Cleaning Index SearchAuto Tracking Auto SearchAuto Clock CS Kantan RecordVIDEO PLUS+(SHOWVIEW,G-CODE) Choke CoilHQ (VHS Standard High Quality) BSAuto Power On, Auto Play, Auto Rewind, Auto EjectForward / Reverse Picture Search SQPBOne Touch Playback CATVAuto CH Memory CM Skip(30sec x 6Times)Just Clock Function Area CodeClosed Caption Standby Power SaveTV Auto Shutt off Function Energy StarNTSC Playback PAL TV (PAL 60Hz) Comb FilterEnd Call TV MonitorV-chip( USA CANADA) Program ExtendSAP
GENERAL SPECIFICATIONS
G-47.SwitchFront Power Channel Up Volume Up
Play Channel Down Volume DownPause/Still F.FWD/Cue Rew/RevSystem Select Eject/Stop Rec/OTROne Touch Playback Main Power SW
Rear Color On/Off (SECAM only) DegaussMain Power SW AC/DC
G-48.Magnetic FieldBV : +0.45G BV : +0.35G BV : +0.25GBH : 0.18G BH : 0.30G BH : 0.30GBV : -0.15G BV : -0.25G BV : -0.50GBH : 0.15G BH : 0.15G BH : 0.30G
G-49.Remote Control Unit:Unit: RC-DAFormat : NEC Custom Code : 40-BF/44-BB hGlow in Dark Remocon Yes NoPower Source: D.C 3 V Battery UM - 4 x 2Total 41 Keys
0 Power Tracking Auto 1 Rec/OTR Tracking Up/Set + 2 Play Tracking Down/Set - 3 F.Fwd Menu 4 Rew Enter 5 Pause/Still Cancel 6 Stop Muting 7 Eject Volume Up 8 Timer Rec Volume Down 9 TV/Caption/Text Ch UpSleep Timer Index Ch DownQuick View Zero Return Input SelectTV Monitor Counter Reset SpeedCall CM Skip(Skip Search) Audio Select(for Hi-Fi)Slow(for 4Head)Program(without V+) VCR PLUS+/Program(with V+)
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTSAND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
1.2.
3.4.
Remove the 4 screws 1.Remove the 2 screws 2 which are used for holding theBack Cabinet.Remove the AC cord from the AC cord hook 3.Remove the Back Cabinet in the direction of arrow.
2
Fig. 1-1
1
1
1
1
2
Front Cabinet
1-2: CRT PCB (Refer to Fig. 1-2)
CAUTION: BEFORE REMOVING THE ANODE CAP,DISCHARGE ELECTRICITY BECAUSE ITCONTAINS HIGH VOLTAGE.BEFORE ATTEMPTING TO REMOVE ORREPAIR ANY PCB, UNPLUG THE POWERCORD FROM THE AC SOURCE.
1.
2.
3.
Fig. 1-2
1-3: TV/VCR BLOCK (Refer to Fig. 1-3)
1.2.
3.4.
Remove the 2 screws 1.Disconnect the following connectors:(CP355, CP353, CP401, CP502 and CP351).Unlock the support 2.Remove the TV/VCR Block in the direction of arrow.
Fig. 1-3
1-4: MAIN PCB (Refer to Fig. 1-4)
1.2.3.4.5.
6.
Remove the screw 1.Remove the Main PCB Holder.Remove the 2 screws 2.Remove the 3 screws 3.Disconnect the following connectors:(CP810, CP820 and CP804).Remove the Main PCB in the direction of arrow.
Main PCB
Fig. 1-4
3 Back Cabinet
Front Cabinet CRT PCB
Remove the Anode Cap.(Refer to REMOVAL OF ANODE CAP)Disconnect the following connectors:(CP801 and CP850).Remove the CRT PCB in the direction of arrow.
2UP TORELEASE
1
TV/VCR Block
Front Cabinet
1
2
23
33
Main PCB Holder
1
VCR Block
DISASSEMBLY INSTRUCTIONS
1-5: DECK SHIELD PLATE (Refer to Fig. 1-5)
1.2.3.
1
Deck Shield Plate
Fig. 1-5
1-6: DECK CHASSIS (Refer to Fig. 1-6)
1.2.
3.
Remove the 3 screws 1.Disconnect the following connectors:(CP1002, CP1005, CP1006, CP4001, CP4004 andCP4005).Remove the Deck Chassis in the direction of arrow.
11
1
Deck Chassis
Syscon PCB
Fig. 1-6
Remove the 2 screws 1.Remove the screw 2.Remove the Deck Shield Plate in the direction of arrow.
2
1
VCR Block
1-7: JACK PLATE AND SYSCON PCB (Refer to Fig. 1-7)
1.2.3.4.5.6.7.
Remove the screw 1.Remove the Syscon PCB in the direction of arrow (A).Remove the screw 2.Remove the nut 3.Remove the washer 4.Unlock the 2 supports 5.Remove the Jack Plate in the direction of arrow (B).
Jack Plate
1
Deck Holder
Syscon PCB
(A)
2
5
5
(B)
3
4
Fig. 1-7
DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF DECK PARTS2-1: TOP BRACKET (Refer to Fig. 2-1)
Remove the 2 screws 1.Slide the 2 supports 2 and remove the Top Bracket.
1.2.
NOTE
When you install the Top Bracket, install the screw (1)first, then install the screw (2).
1(2)
Top BracketTop Bracket
Main Chassis
Main Chassis
2
1(1)
2
Fig. 2-1
2-2: FLAP LEVER/TAPE GUIDE R (Refer to Fig. 2-2)
Move the Cassette Holder Ass'y to the back side.Remove the Polyslider Washer 1.Remove the Flap Lever.Unlock the 3 supports 2 and remove the Tape Guide R.
1.2.3.4.
NOTE
When you install the Tape Guide L, install as shown in thecircle of Fig. 2-3-B. (Refer to Fig. 2-3-B)
REC Lever
Tape Guide L
• The REC Lever is not installed on the Video Cassette Player. Fig. 2-3-B
2-4: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-4)
Move the Cassette Holder Ass'y to the front side.Push the Locker R to remove the Cassette Side R.Remove the Cassette Side L.
1.2.3.
Main Chassis
Main ChassisCassette Side L
Cassette Side RLocker R
Fig. 2-4
2-5: CASSETTE SIDE L/R (Refer to Fig. 2-5)
Remove the Locker Spring.Unlock the 4 supports 1 and then remove the CassetteSide L/R.
1.2.
NOTE
When you install the Cassette Side L/R, be sure to movethe Locker L/R after installing.
Locker Spring
Cassette Side L
Cassette Side R
1
1
1
Locker L
Locker R 1
Fig. 2-5
• Screw Torque: 5 ± 0.5kgf•cm
2
2
Flap Lever
Tape Guide R
Main ChassisFig. 2-2
2-3: TAPE GUIDE L (Refer to Fig. 2-3-A)
Move the Cassette Holder Ass'y to the back side.Unlock the 2 supports 1 and remove the Tape Guide L.Remove the REC Lever. (Recorder only)
1.2.3.
1
Main Chassis
Tape Guide L
REC Lever
Fig. 2-3-A• The REC Lever is not installed on the Video Cassette Player.
2
1
1
DISASSEMBLY INSTRUCTIONS
2-6: LINK ASS'Y (Refer to Fig. 2-6)
Set the Link Ass'y to the Eject position.Remove the (A) side of the Link Ass'y first, then removethe (B) side.
1.2.
Main Chassis
(A)
Main Chassis
Link Ass'y
Fig. 2-6
2-7: LOADING MOTOR ASS'Y (Refer to Fig. 2-7)
Remove the Link Lever.Remove the Dumper Spring.Remove the 2 screws 1.Unlock the support 2 and remove the Loading MotorAss'y.Unlock the 2 supports 3 and remove the Deck PCB(BOT).
1.2.3.4.
5.
2-9: TENSION ASS'Y (Refer to Fig. 2-9-A)
Move the Inclined S Ass'y to the back side.Unlock the support 1 and remove the S Reel Stopper.Remove the Tension Spring.Unlock the support 2 and remove the Tension ArmAss'y.Remove the Tension Adjust.Unlock the 2 supports 3 and remove the Tension BandAss'y.Unlock the support 4 and remove the Tension Holder.
1.2.3.4.
5.6.
7.
Tension Holder4
2
Tension Adjust
Tension Band Ass'y
Tension Arm Ass'y
1
Tension Spring
Inclined S Ass'y
Fig. 2-9-A
NOTE
When you install the Tension Adjust, install as shown inFig. 2-9-B. (Refer to Fig. 2-9-B)
Adjust the direction of the Marker to inside.
Fig. 2-9-B
2-10: T BRAKE ASS'Y (Refer to Fig. 2-10)
Remove the T Brake Spring.Remove the T Brake Ass'y.
1.2.
T Brake Ass'y
Fig. 2-10
S Reel Stopper
3
3
T Brake Spring
1
2
1
Loading Motor Ass'y
Link Lever
Main Chassis
• Screw Torque: 5 ± 0.5kgf•cm Fig. 2-7
2-8: SENSOR COVER L (Refer to Fig. 2-8)
Unlock the support 1 and remove the Sensor Cover L.Unlock the 2 supports 2 and remove the Deck PCB(EOT).
1.2.
Deck PCB(BOT)
Main Chassis
Sensor Cover L
2
2
1
Fig. 2-8
Deck PCB(EOT)
Link Ass'y
(B)
Dumper Spring
3
DISASSEMBLY INSTRUCTIONS
2-11: S REEL/T REEL ASS'Y (Refer to Fig. 2-11)
Remove the Idler Ass'y.Remove the S Reel and T Reel Ass'y.Remove the 2 Polyslider Washers 1.
1.2.3.
NOTE
Take care not to damage the gears of the S Reel, TReel Ass'y and Idler Ass'y.The Polyslider Washer may be remained on the back ofthe reel.Take care not to damage the shaft.Do not touch the section "A" of S Reel and T Reel Ass'y.(Use gloves.) (Refer to Fig. 2-11) Do not adhere thestains on it.When you install the reel, clean the shaft and oil it. (Ifyou do not oil, noise may be heard in FF/REW mode.)After installing the reel, adjust the height of the reel.(Refer to MECHANICAL ADJUSTMENT)
1.
2.
3.4.
5.
6.
NOTE
Do not touch the Pinch Roller. (Use gloves.)When you install the Pinch Roller Ass'y, install asshown in the circle. (Refer to Fig. 2-12-B)
1.2.
Fig. 2-12-B
2-13: A/C HEAD (Refer to Fig. 2-13-A)
Remove the screw 1.Remove the A/C Head Base.Remove the 3 screws 2.Remove the A/C Head and A/C Head Spring.
1.2.3.4.
NOTE
Do not touch the A/C Head. (Use gloves.)When you install the A/C Head Spring, install as shownin Fig. 2-13-B. (Refer to Fig. 2-13-B)When you install the A/C Head, tighten the screw (1)first, then tighten the screw (2), finally tighten the screw(3).
1.2.
3.
A/C Head
22
A/C Head Spring
1
Spring Position
(3)(1)
2(2)
A/C Head Base
Fig. 2-13-A
Fig. 2-13-B
2-14: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-14)
Remove the screw 1.Remove the FE Head.
1.2.
1FE Head
• The FE Head is not installed on the Video Cassette Player. Fig. 2-14
Idler Ass'yS Reel
T Reel Ass'y
1
1
(A)
(A)
Fig. 2-11
2-12: PINCH ROLLER ASS'Y/P5 ARM ASS'Y(Refer to Fig. 2-12-A)
Remove the P5 Spring.Remove the screw 1.Unlock the 2 supports 2 and remove the CassetteOpener.Remove the Pinch Roller Ass'y, P/R Arm Spring, PinchRoller Lever and P5 Arm Ass'y.
1.2.3.
4.
• Screw Torque: 5 ± 0.5kgf•cm
Cassette Opener
2
Pinch Roller Lever
Main Chassis
2
Pinch Roller Ass'y
1
P5 Spring
Fig. 2-12-A
P/R Arm Spring
P5 Arm Ass'y
DISASSEMBLY INSTRUCTIONS
1
2
3
E-Ring
Middle Gear
Main Cam
Pinch Roller Cam
Link Lever Spacer Joint Gear
P5 Cam
Fig. 2-17-A
NOTE
When you install the Pinch Roller Cam, P5 Cam and MainCam, align each marker. (Refer to Fig. 2-17-B)
Pinch Roller Cam
P5 Cam
Main CamMarker
Check the hole of MainChassis can be seen.
Fig. 2-17-B
2-18: CLUTCH ASS'Y (Refer to Fig. 2-18)
Remove the Polyslider Washer 1.Remove the Clutch Ass'y, Ring Spring, Ring Clutch,Gear Clutch and Polyslider Washer 2.
1.2.
NOTE
When you install the Clutch Ass'y, oil the shaft.
2-15: AHC ASS'Y/CYLINDER UNIT ASS'Y(Refer to Fig. 2-15)
Unlock the support 1 and remove the AHC Ass'y.Remove the 3 screws 2.Remove the Cylinder Unit Ass'y.
1.2.3.
When you install the Cylinder Unit Ass'y, tighten thescrews from (1) to (3) in order while pulling the Ass'ytoward the left front direction.
NOTE
2(3)
2(1)
2(2)
Cylinder Unit Ass'y 1
AHC Ass'y
• Screw Torque: 5 ± 0.5kgf•cm Fig. 2-15
2-16: CAPSTAN DD UNIT (Refer to Fig. 2-16)
Remove the Capstan Belt.Remove the 3 screws 1.Remove the Capstan DD Unit.
1.2.3.
1 1
1
Capstan Belt
Capstan DD Unit
• Screw Torque: 5 ± 0.5kgf•cm Fig. 2-16
2-17: MIDDLE GEAR/MAIN CAM (Refer to Fig. 2-17-A)
Remove the Polyslider Washer 1, then remove theMiddle Gear.Remove the E-Ring, then remove the Main Cam, LinkLever Spacer and P5 Cam.Remove the Polyslider Washer 2, then remove thePinch Roller Cam.Remove the Polyslider Washer 3, then remove theJoint Gear.
1.
2.
3.
4.
1
Clutch Ass'y
Ring Spring
Ring Clutch
Gear Clutch
2
Fig. 2-18
App. 5mm
DISASSEMBLY INSTRUCTIONS
2-19: LOADING GEAR S/T ASS'Y (Refer to Fig. 2-19-A)
Remove the E-Ring 1 and remove the Main LoadingGear.Remove the Capstan Brake Spring.Slide the Main Rod and remove the Capstan BrakeArm Ass'y.Remove the Main Rod.Remove the Tension Lever.Unlock the 2 supports 2 and remove the Clutch Lever.Remove the screw 3.Remove the LED Reflecter.Remove the Loading Arm S Ass'y and Loading Arm TAss'y.Remove the Loading Gear S and Loading Gear T.Remove the Loading Gear Spring.
1.
2.3.
4.5.6.7.8.9.
10.11.
1
2
23
Loading Gear T
Capstan Brake Arm Ass'yCapstan Brake Spring
Main Loading GearMain Rod
Tension Lever
Clutch Lever
Loading Arm T Ass'y
Loading Gear SLED Reflecter
Fig. 2-19-A
NOTE
When you install the Loading Arm S Ass'y, Loading Arm TAss'y and Main Loading Gear, align each marker. (Referto Fig. 2-19-B)
Loading Arm T Ass'y
Main Loading Gear
Marker
Marker
Loading Arm S Ass'y
Fig. 2-19-B
Loading Arm S Ass'y
Loading GearSpring
Loading GearSpring
2-20: INCLINED S/T ASS'Y (Refer to Fig. 2-20)
Unlock the support 1 and remove the P4 Cover.Remove the S-S Brake Spring.Unlock the support 2 and remove the Loading GearHolder.Remove the S-S Brake Arm.Remove the Inclined S.Remove the Inclined T.Remove the 2 screws 3, then remove the Guide Roller.
1.2.3.
4.5.6.7.
NOTE
Do not touch the roller of Guide Roller.
3
2S-S Brake SpringGuide Roller
Loading Gear Holder
S-S Brake Arm
Inclined S
• Screw Torque: 0.7 ± 0.2kgf•cm Fig. 2-20
3
Guide Roller
Inclined T
P4 Cover1
3. REMOVAL OF ANODE CAPRead the following NOTED items before starting work.
After turning the power off there might still be a potentialvoltage that is very dangerous. When removing theAnode Cap, make sure to discharge the Anode Cap'spotential voltage.Do not use pliers to loosen or tighten the Anode Capterminal, this may cause the spring to be damaged.
*
*
REMOVAL
1. Follow the steps as follows to discharge the Anode Cap.(Refer to Fig. 3-1.)Connect one end of an Alligator Clip to the metal part of aflat-blade screwdriver and the other end to ground.While holding the plastic part of the insulated Screwdriver,touch the support of the Anode with the tip of theScrewdriver.A cracking noise will be heard as the voltage is discharged.
Flip up the sides of the Rubber Cap in the direction ofthe arrow and remove one side of the support.(Refer to Fig. 3-2.)
2.
GND on the CRT
Screwdriver
Alligator Clip
SupportCRT
GND on the CRT
Rubber Cap
CRTSupport
Fig. 3-1
Fig. 3-2
3. After one side is removed, pull in the opposite directionto remove the other.
NOTE
DISASSEMBLY INSTRUCTIONS
INSTALLATION
1. Clean the spot where the cap was located with a smallamount of alcohol. (Refer to Fig. 3-3.)
NOTEConfirm that there is no dirt, dust, etc. at the spot wherethe cap was located.
2.
3.
Arrange the wire of the Anode Cap and make sure thewire is not twisted.Turn over the Rubber Cap. (Refer to Fig. 3-4.)
Fig. 3-4
4. Insert one end of the Anode Support into the anodebutton, then the other as shown in Fig. 3-5 .
CRTSupport
Fig. 3-5
5.6.
Confirm that the Support is securely connected.Put on the Rubber Cap without moving any parts.
Location of Anode Cap
Fig. 3-3
Take care not to damage the Rubber Cap.
KEY TO ABBREVIATIONS
A
B
C
D
E
F
G
H
A/CACCAEAFCAFTAFT DETAGCAMPANTA.PBAPCASS'YATAUTOA/VBGPBOTBPFBRAKE SOLBUFFB/WCCASECAPCARRCHCLKCLOCK (SY-SE)COMBCONVCPMCTLCYLCYL-MCYL SENSDATA (SY-CE)dBDCDD UnitDEMODDETDEVEEFEMPHENCENVEOTEQEXTFFBCFEFFFGFL SWFMFSCFWDGENGNDH.P.F
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Audio/ControlAutomatic Color ControlAudio EraseAutomatic Frequency ControlAutomatic Fine TuningAutomatic Fine Tuning DetectAutomatic Gain ControlAmplifierAntennaAudio PlaybackAutomatic Phase ControlAssemblyAll TimeAutomaticAudio/VideoBurst Gate PulseBeginning of TapeBandpass FilterBrake SolenoidBufferBlack and WhiteCapacitance, CollectorCassetteCapstanCarrierChannelClockClock (Syscon to Servo)Combination, Comb FilterConverterCapstan MotorControlCylinderCylinder-MotorCylinder-SensorData (Syscon to Servo)DecibelDirect CurrentDirect Drive Motor UnitDemodulatorDetectorDeviationEmitterEmitter FollowerEmphasisEncoderEnvelopeEnd of TapeEqualizerExternalFuseFeed Back ClampFull EraseFast Forward, FlipflopFrequency GeneratorFront Loading SwitchFrequency ModulationFrequency Sub CarrierForwardGeneratorGroundHigh Pass Filter
I
KL
M
N
O
P
R
S
H.SWHzICIFINDINVKILLLEDLIMIT AMPLM, LDMLPL.P.FLUMI.MMAXMINIMIXMMMODMPXMS SWNCNROSCOPEPBPB CTLPB-CPB-YPCBP. CONPDPGP-PRRECREC-CREC-YREEL BRKREEL SREFREGREWREV, RVSRFRMCRYS. CLKS. COMS. DATASEGSELSENSSERSISIFSOSOLSPSTBSW
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Head SwitchHertzIntegrated CircuitIntermediate FrequencyIndicatorInverterKillerLeftLight Emitting DiodeLimiter AmplifierLoading MotorLong PlayLow Pass FilterLuminanceMotorMaximumMinimumMixer, mixingMonostable MultivibratorModulator, ModulationMultiplexer, MultiplexMecha State SwitchNon ConnectionNoise ReductionOscillatorOperationPlaybackPlayback ControlPlayback-ChrominancePlayback-LuminancePrinted Circuit BoardPower ControlPhase DetectorPulse GeneratorPeak-to PeakRightRecordingRecording-ChrominanceRecording-LuminanceReel BrakeReel SensorReferenceRegulated, RegulatorRewindReverseRadio FrequencyRemote ControlRelaySerial ClockSensor CommonSerial DataSegmentSelect, SelectorSensorSearch ModeSerial InputSound Intermediate FrequencySerial OutputSolenoidStandard PlaySerial StrobeSwitch
KEY TO ABBREVIATIONS
S
T
UV
XY
SYNCSYNC SEPTRTRACTRICK PBTPUNREGVVCOVIFVPV.PBVRV.RECVSFVSRVSSV-SYNCVTX'TALY/C
:::::::::::::::::::::
SynchronizationSync Separator, SeparationTransistorTrackingTrick PlaybackTest PointUnregulatedVoltVoltage Controlled OscillatorVideo Intermediate FrequencyVertical Pulse, Voltage DisplayVideo PlaybackVariable ResistorVideo RecordingVisual Search Fast ForwardVisual Search RewindVoltage Super SourceVertical-SynchronizationVoltage TuningCrystalLuminance/Chrominance
SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter SERVICE MODE, unplug AC cord till lost actual clock time. Then press and hold Vol (-) button of main unit andremocon key simultaneously.
The both pressing of set key and remote control key will not be possible if clock has been set. To reset clock, either unplugAC cord and allow at least 5 seconds before Power On.
Set Key Remocon Key Operations
VOL. (-) MIN 0 Releasing of V-CHIP PASSWORD.
Horizontal position adjustment of OSD.NOTE: Also can be adjusted by using the Adjustment MENU.Refer to the "ELECTRICAL ADJUSTMENT" (OSD HORIZONTAL).
VOL. (-) MIN 3 Adjust the PG SHIFTER automatically.Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).
VOL. (-) MIN 4 Adjust the PG SHIFTER manually.Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).
VOL. (-) MIN 2
Adjusting of the Tracking to the center position.NOTE: Also can be adjusted by pressing the ATR button for more than 2 secondsduring PLAY.
VOL. (-) MIN 5
POWER ON total hours and PLAY/REC total hours are displayed on the screen.Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATIONOF USING HOURS).
Can be checked of the INITIAL DATA of MEMORY IC.Refer to the "NOTE FOR THE REPLACING OF MEMORY IC".
VOL. (-) MIN 6
VOL. (-) MIN 1 Initialization of the factory.NOTE: Do not use this for the normal servicing.
VOL. (-) MIN 9 Display of the Adjustment MENU on the screen.Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
VOL. (-) MIN 8 Writing of EEPROM initial data.NOTE: Do not use this for the normal servicing.
Method Operations
Adjusting of the Tracking to the center position.Refer to the "MECHANICAL ADJUSTMENT" (GUIDE ROLLER) and "ELECTRICALADJUSTMENT" (PG SHIFTER).
Press the ATR button on theremote control for more than2 seconds during PLAY.
Make the short circuit betweenthe test point of SERVICE andthe GND.
The EOT/BOT/Reel sensor do not work at this moment.Refer to the "PREPARATION FOR SERVICING"
PREVENTIVE CHECKS AND SERVICE INTERVALS
The following standard table depends on environmental conditions and usage. Unless maintenance is properlycarried out, the following service intervals may be quite shortened as harmful effects may be had on other parts.Also, long term storage or misuse may cause transformation and aging of rubber parts.
Parts Name
Audio Control Head
NotesTime 500
hours1,000hours
1,500hours
2,000hours
3,000hours
: Clean: Replace
Full Erase Head(Recorder only)
Capstan Belt
Pinch Roller
Capstan DD Unit
Loading Motor
Tension Band
Capstan Shaft
Tape RunningGuide Post
Cylinder Unit
Clean those parts incontact with the tape.
Clean the rubber, and partswhich the rubber touches.
Replace when rollingbecomes abnormal.
Clean the Head
CONFIRMATION OF USING HOURSPOWER ON total hours and PLAY/REC total hours can be checked on the screen.Total hours are displayed in 16 system of notation.
NOTE: The confirmation of using hours will not be possible if clock has been set. To reset clock, either unplugAC cord and allow at least 5 seconds before Power On.
1.2.3.
Set the VOLUME to minimum.While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously.After the confirmation of using hours, turn off the power.
INIT 00 83
00100003
POWER ONPLAY/REC
Initial setting content of MEMORY IC.
POWER ON total hours.PLAY/REC total hours.
(16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
PREVENTIVE CHECKS AND SERVICE INTERVALS
CLEANINGNOTE
After cleaning the heads with isopropyl alcohol, do notrun a tape until the heads dry completely. If the headsare not completely dry and alcohol gets on the tape,damage may occur.
1. AUDIO CONTROL HEAD
Wrap a piece of chamois around your finger. Dip it inisopropyl alcohol and clean the audio control head bywiping it horizontally. Clean the full erase head in thesame manner. (Refer to the figure below.)
Audio Control Head
2. TAPE RUNNING SYSTEM
When cleaning the tape transport system, use thegauze moistened with isopropyl alcohol.
3. CYLINDER
Wrap a piece of chamois around your finger. Dip it inisopropyl alcohol. Hold it to the cylinder head softly.Turn the cylinder head counterclockwise to clean it (inthe direction of the arrow). (Refer to the figure below.)
NOTE
Do not exert force against the cylinder head. Do not movethe chamois upward or downward on the head.Use the chamois one by one.
Cylinder Head
NOTE FOR THE REPLACING OF MEMORY IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken toensure correct data settings while making reference to TABLE 1.
NOTE:
Table 1
1.2.3.
Fig. 1
ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS untilrequired ADDRESS to be changed is reached.Press ENTER to select DATA. When DATA is selected, it will "blink".Again, step through the DATA using SET + or - until required DATA value has been selected.Pressing ENTER will take you back to ADDRESS for further selection if necessary.Repeat steps 4 to 7 until all data has been checked.When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
4.
5.6.7.8.9.The unit will now have the correct DATA for the new MEMORY IC.
Enter DATA SET mode by setting VOLUME to minimum.While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously.ADDRESS and DATA should appear as FIG 1.
INIT 00 83
00100003
POWER ONPLAY/REC
ADDRESS DATA
Initial Data setting will not be possible if clock has been set. To reset clock, either unplug AC cord and allowat least 5 seconds before Power On.
ADDRESS DATA
00 81
01 6D
02 07
03 00
04 00
05 00
06 C4
07 8B
08 10
09 16
ADDRESS DATA
0A 2B
0B 24
0C 12
0D 00
0E 00
0F 00
10 C0
11 68
12 5C
13
ADDRESS DATA
14 04
15 A0
16 61
17 54
18 B9
19 0F
1A 04
1B 82
1C 6A
1D FA
ADDRESS DATA
1E 43
1F 05
20 0D
21 0A
22 32
23 00
24 3A
25 00
26 00
27 3553
ADDRESS DATA
28 00
29 02
Taper nut driver
70909228
SERVICING FIXTURES AND TOOLS
Back tension cassette gauge
70909103
Torque cassette gauge(KT-300NR)
70909199
AdapterDial Torque Gauge(10~90gf•cm)(60~600gf•cm)
JG154 Cable
JG162C Cable (10 Pins)JG162D Cable (11 Pins)JG162Y Cable (5 Pins)
Tentelometer
VTR cleaning kit VTR lubrication kit Grease JG002BJG002E
JG002F
JG153 X Value AdjustmentScrewdriver
JG022 Master Plane JG024A Reel Disk HeightAdjustment Jig
Part No. Remarks
JG002B VSR Torque, Brake Torque (S Reel/T Reel Ass'y)
JG002E Brake Torque (T Reel Ass'y)
JG002F VSR Torque, Brake Torque (S Reel)
JG153 X Value Adjustment
JG022/JG024A Reel Disk Height Adjustment
Used to connect the Syscon PCB and Main PCBJG162C/JG162D
Used to connect the Syscon PCB and CRT PCBJG162Y
Used to connect the test point of SERVICE and GROUNDJG154
Alignment Tape
ST-N5ST-NF
PREPARATION FOR SERVICINGHow to use the Servicing Fixture
1.2.3.
4.
5.
6.
Unplug the connector CP351, CP355, CP502 and CP353, then remove the TV/VCR Block from the set.Unplug the connector CP810, CP820 and CP850, then remove the Main PCB from the VCR Block.Connect as shown in the below figure using the Service Fixture.• Connect the Syscon PCB to the Main PCB with the cable JG162C and JG162D.• Connect the Syscon PCB to the CRT PCB with the cable JG162Y.Remove the Jack/LED PCB from the set, then connect it with the Syscon PCB.If necessary, connect CP351 (Front A/V Jack Input Terminal)Short circuit between TP1001 and Ground with the cable JG154.(Refer to MAJOR COMPONENTS LOCATION GUIDE)The EOT, BOT and Reel Sensor do not work at this moment.At that time, the STOP/EJECT button is available to insert and eject the Cassette Tape.
CP820
Main PCB
JG162D
JG154To Ground
JG162Y
TP1001
Front Cabinet
CRT PCB
CP850CP804
CD604
CD850
CD820
CD810
CD352
CP355
Jack/LED PCBCD351
Syscon PCB
CP810
JG162C
MECHANICAL ADJUSTMENTS
1. CONFIRMATION AND ADJUSTMENTRead the following NOTES before starting work.
•
•
Place an object which weighs between 450g~500g onthe Cassette Tape to keep it steady when you want tomake the tape run without the Cassette Holder. (Do notplace an object which weighs over 500g.)When you activate the deck without the CassetteHolder, short circuit between TP1001 and GND. (Referto ELECTRICAL ADJUSTMENT PARTS LOCATIONGUIDE) In this condition the BOT/EOT/Reel Sensor willnot function.
(A)
(B)
Cut Position
Tension Adjust
Fig. 1-2-B
1-3: CONFIRMATION OF PLAYBACK TORQUE ANDBACK TENSION TORQUE DURING PLAYBACK
Load a video tape (T-120) recorded in standard speedmode. Set the unit to the PLAY mode.Install the tentelometer as shown in Fig. 1-3 . Confirm thatthe meter indicates 20 ± 2gf in the beginning of playback.
1.
2.
• USING A TORQUE CASSETTE GAUGE (KT-300NR)
1.
2.
3.
After confirmation and adjustment of Tension Postposition (Refer to item 1-2) , load the torque cassettegauge (KT-300NR) and set to the PLAY mode.Confirm that the right meter of the torque tape indicates70~110gf•cm during playback in SP mode.Confirm that the left meter of the torque tape indicates25~40gf•cm during playback in SP mode.
Tentelometer
Video Tape
Guide RollerP1 Post
Fig. 1-3
CONFIRMATION AND ADJUSTMENT OF REELDISK HEIGHT
1-1:
1.2.
3.
4.
Turn on the power and set to the STOP mode.Set the master plane (JG022) and reel disk heightadjustment jig (JG024A) on the mechanism framework,taking care not to scratch the drum, as shown in Fig. 1-1-A.Confirm that "A" of the reel disk is lower than "B" of thereel disk height adjustment jig (JG024A) , and is higherthan "C". If it is not enough height, adjust to 10(+0.2, -0)mm with the height adjustment washer.Adjust the other reel in the same way.
Master Plane (JG022)
Reel Disk Height Adjustment Jig(JG024A)
Fig. 1-1-A
Reel Disk
Reel Disk HeightAdjustment Jig(JG024A)
Height AdjustmentWasher2.6x4.7xT0.132.6X4.7xT0.25
(B)
(C)
Master Plane (JG022)
Fig. 1-1-B
(A)
10(+0.2, -0)mm
1-2: CONFIRMATION AND ADJUSTMENT OF TENSIONPOST POSITION
1.2.
3.
Set to the PLAY mode.Adjust the Tension Adjust until the edge of the TensionArm is positioning within 0.5mm range from thestandard line center of Main Chassis.After this adjustment, confirm that the cut position islocated in "A" area as shown in Fig. 1-2-B . If it islocated in "B" area, adjust again.While turning the S Reel clockwise, confirm that theedge of the Tension Arm is located in the positiondescribed above.
Fig. 1-2-A
Standard line of Main Chassis
Tension Adjust
Tension Arm
0.5mm (Adjusting range)
Standard line center of Main Chassis
MECHANICAL ADJUSTMENTS
1-4: CONFIRMATION OF VSR TORQUE
Operate within 4~5 seconds after the reel disk begins toturn.Install the Torque Gauge (JG002F) and Adapter (JG002B)on the S Reel. Set to the Rewind mode. (Refer to Fig.1-4)Then, confirm that it indicates 120~180gf•cm.
1.
2.
3.
NOTE
Install the Torque Gauge on the reel disk firmly. Press theREW button to turn the reel disk.
1-5: CONFIRMATION OF REEL BRAKE TORQUE
(S Reel Brake) (Refer to Fig. 1-4)
Set to the STOP mode.Move the Idler Ass'y from the S Reel.Install the Torque Gauge (JG002F) and Adapter(JG002B) on the S Reel. Turn the Torque Gauge(JG002F) clockwise.Then, confirm that it indicates 70~100gf•cm.
1.2.3.
4.
(T Reel Brake) (Refer to Fig. 1-4)
Set to the STOP mode.Move the Idler Ass'y from the T Reel Ass'y.Install the Torque Gauge (JG002E) and Adapter(JG002B) on the T reel. Turn the Torque Gauge(JG002E) counterclockwise.Then, confirm that it indicates 35~60gf•cm.
1.2.3.
4.
Torque Gauge/Adapter(JG002E/JG002B)
Torque Gauge/Adapter(JG002F/JG002B)
T Reel Ass'y
S Reel
Fig. 1-4
NOTE
If the torque is out of the range, replace the followingparts.
Check item
1-4
1-5
Replacement Part
Idler Ass'y/Clutch Ass'y
T Brake Spring/Tension Spring
2. CONFIRMATION AND ADJUSTMENTOF TAPE RUNNING MECHANISM
Tape Running Mechanism is adjusted precisely at thefactory. Adjustment is not necessary as usual. When youreplace the parts of the tape running mechanism becauseof long term usage or failure, the confirmation andadjustment are necessary.
2-1: GUIDE ROLLER
Playback the Alignment Tape.Connect CH-1 of the oscilloscope to TP4001 (Envelope)and CH-2 to TP1002 (SW Pulse) .Press and hold the TRACKING-AUTO button on theremote control more than 2 seconds to set tracking tocenter.Trigger with SW Pulse and observe the envelope. (Referto Fig. 2-1-A)When observing the envelope, adjust the Taper NutDriver slightly until the envelope will be flat.Even if you press the Tracking Button, adjust so thatflatness is not moved so much.Adjust so that the A : B ratio is better than 3 : 2 as shownin Fig. 2-1-B , even if you press the Tracking Button tomove the envelope (The envelope waveform will begin todecrease when you press the Tracking Button).Adjust the PG shifter during playback.(Refer to the ELECTRICAL ADJUSTMENTS)
1.2.
3.
4.
5.
6.
7.
NOTE
After adjustment, confirm and adjust A/C head.(Refer to item 2-2)
Fig. 2-1-A
Max
A : B = 3 : 2
A
Entrance Exit
MaxB
Fig. 2-1-B
CH-2SW Pulse (TP1002)
CH-1Track
CH-2Track
CH-1Envelope(TP4001)
Envelope
CH-3Audio
(1)
(2)
MECHANICAL ADJUSTMENTS
2-3:2-2:
When the Tape Running Mechanism does not work well,adjust the following items.
CONFIRMATION AND ADJUSTMENT OF AUDIO/CONTROL HEAD
1.2.
3.4.
Playback the Alignment Tape.Confirm that the reflected picture of stamp mark isappeared on the tape prior to P4 Post as shown in Fig.2-2-A.a)
b)
Turn the screw 2 to set the audio level to maximum.Confirm that the bottom of the Audio/ Control Head andthe bottom of the tape is shown in Fig. 2-2-C .c)
TAPE RUNNING ADJUSTMENT(X VALUE ADJUSTMENT)
Confirm and adjust the height of the Reel Disk.(Refer to item 1-1)Confirm and adjust the position of the Tension Post.(Refer to item 1-2)Adjust the Guide Roller. (Refer to item 2-1)Confirm and adjust the Audio/Control Head.(Refer to item 2-2)Connect CH-1 of the oscilloscope to TP4001, CH-2 toTP1002 and CH-3 to HOT side of Audio Out Jack .Playback the Alignment Tape.Press and hold the TRACKING-AUTO button on theremote control more than 2 seconds to set tracking tocenter.Set the X Value adjustment driver (JG153) to the 4 ofFig. 2-2-B . Adjust X value so that the envelope waveformoutput becomes maximum. Check if the relation betweenAudio and Envelope waveform becomes (1) or (2) of Fig.2-1-A.
1.
2.
3.4.
5.
6.7.
8.
When the reflected picture is distorted, turn the screw1 clockwise until the distortion is disappeared.When the reflected picture is not distorted, turn thescrew 1 counterclockwise until little distortion isappeared, then adjust the a).
When the height is not correct, turn the screw 3 toadjust the height. Then, adjust the 1~3 again.
Reflected picture ofStamp Mark
Stamp Mark
Audio/Control Head
P4 Post
Fig. 2-2-A
Audio/Control Head
13
2
Fig. 2-2-B
Tape
Audio/Control Head
Fig. 2-2-C
0.25±0.05mm
4
MECHANICAL ADJUSTMENTS
3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE
1
2
3
4
5
6
7
8
912
7.8.9.
10.11.12.
P4 PostT Brake SpringT Reel Ass'yIdler Ass'yS-S Brake SpringS Reel
1. Tension Adjust2. Tension Arm3. Guide Roller4. P1 Post5. Audio/Control Head6. X value adjustment driver hole
11 10
ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURERead and perform these adjustments when repairing thecircuits or replacing electrical parts or PCB assemblies.
CAUTION
When replacing IC's or transistors, use only specifiedsilicon grease.(To prevent the damage to IC's and transistors.)
On-Screen Display Adjustment
1.
2.
Unplug the AC plug for more than 5 seconds to set theclock to the non-setting state. Then, set the volumelevel to minimum.Press the VOL. DOWN button on the set and thechannel button (9) on the remote control simultaneouslyto display adjustment mode on the screen as shown inFig. 1-1 .
CH-1
CH-2
6.5H
Fig. 2-1-A
Fig. 2-1-B
CH-2
CH-1
6.5H
2-2: RF AGC
1.2.
3.
4.5.
Receive the monoscope pattern.Connect the digital voltmeter between the pin 5 ofCP603 and the pin 1 (GND) of CP603 .Activate the adjustment mode display of Fig. 1-1 andpress the channel button (5) on the remote control.The Fig. 2-2 appears on the display.Press the channel button (1) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the digital voltmeter is 2.3 ± 0.05V.
1. RF AGC DELAY2. VIDEO LEVEL3. FM LEVEL4. OSD H5. CUT OFF6.7.8. 0. RETURN
Fig. 2-2
2-3: VCO FREERUN
1.2.3.
4.5.6.7.
Place the set with Aging Test for more than 15 minutes.Receive the UHF.Disconnect the Antenna while receiving the UHF andset to the Noise screen.Once turn off the Power and turn on the Power again.Approxi. 3 seconds later, input the Antenna again.Connect the digital voltmeter to TP601.Adjust the L610 until the digital voltmeter is 3.1 ± 0.05V.
(TV SECTION)2-4: CONSTANT VOLTAGE
1.
2.3.4.
Using the remote control, set the brightness andcontrast to normal position.Connect the digital voltmeter to TP401.Set condition is AV MODE without signal.Adjust the VR502 until the DC voltage is 132 ± 0.5V.
NOTE
Use the channel buttons (1-8) on the remote control toselect the options shown in Fig. 1-1.Press the channel button (0) on the remote control toend the adjustments.
1. H/V2. AKB3. COLOR TEMP4. PICTURE5. OTHERS6. TEST PATTERN7. STEREO/SAP8. (VOL TEST) 0. END
Fig. 1-1
2. BASIC ADJUSTMENTS
(VCR SECTION)2-1: PG SHIFTER
1.
2.3.
4.
Connect CH-1 on the oscilloscope to TP1002 and CH-2to TP4201.Playback the alignment tape.Press and hold the Tracking-Auto button on the remotecontrol more than 2 seconds to set tracking to center.Press the VOL. DOWN button on the set and thechannel button (3) on the remote control simultaneouslyuntil the indicator REC disappears. If the indicator RECdisappears, adjustment is completed.
(If the above adjustments doesn't work well:)
5.
6.
7.
Press the VOL. DOWN button on the set and thechannel button (3) on the remote control simultaneouslyuntil the indicator REC disappears.When the REC indicator is blinking, press both VOL.DOWN button on the set and the channel button (4) onthe remote control simultaneously and adjust theTracking +/- button until the arising to the down of HeadSwitching Pulse becomes 6.5 ± 0.5H.(Refer to Fig. 2-1-A, B)Press the Tracking Auto button.
ELECTRICAL ADJUSTMENTS
Red Level
0%
95%
2-5: CUT OFF
1.2.3.
4.
5.6.
Place the set with Aging Test for more than 15 minutes.Set condition is AV MODE without signal.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (5) on the remote control.The Fig. 2-2 appears on the display.Press the channel button (5) on the remote control.Adjust the Screen Volume until a dim raster is obtained.
2-6: FOCUS
1.
2.3.4.
Using the remote control, set the brightness andcontrast to normal position.Receive the monoscope pattern.Turn the Focus Volume fully counterclockwise once.Adjust the Focus Volume until picture is distinct.
2-7: SUB BRIGHTNESS (TV)
1.2.
3.
4.5.
Receive the black pattern*. (RF Input)Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (1) on the remote control.Press the VOL. UP/DOWN button on the remote controlto adjust the screen brightness from bright to dim. Thenset to the completely dim point.
2-9: SUB COLOR (TV)
1.2.3.
4.
5.6.
7.
Receive the color bar pattern. (RF Input)Connect the synchro scope to TP801.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (3) on the remote control.Adjust the VOLTS RANGE VARIABLE knob of theoscilloscope until the range between white 100% and0% is set to 4 scales on the screen of the oscilloscope.Press the VOL. UP/DOWN button on the remote controluntil the red color level is adjusted to 95 ± 5% of thewhite level. (Refer to Fig. 2-4)
The Black Pattern means the whole black raster signal.Select the "RASTER" of the pattern generator, set tothe OFF position for each R, G and B.
*
1. BRIGHT2. CONTRAST3. COLOR4. TINT5. SHARPNESS6. OSD CONT7.8. 0. RETURN
Fig. 2-3
2-8: SUB BRIGHTNESS (AV)
1.2.
3.
4.5.
Receive the black pattern*. (Audio Video Input)Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (1) on the remote control.Press the VOL. UP/DOWN button on the remote controlto adjust the screen brightness from bright to dim. Thenset to the completely dim point.
White 0%
White 100%Fig. 2-4
2-10: SUB COLOR (AV)
1.2.3.
4.
5.6.
7.
Receive the color bar pattern. (Audio Video Input)Connect the synchro scope to TP801.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (3) on the remote control.Adjust the VOLTS RANGE VARIABLE knob of theoscilloscope until the range between white 100% and0% is set to 4 scales on the screen of the oscilloscope.Press the VOL. UP/DOWN button on the remote controluntil the red color level is adjusted to 95 ± 5% of thewhite level. (Refer to Fig. 2-4)
2-11: SUB TINT (TV)
1.2.3.
4.
5.6.
Receive the color bar pattern. (RF Input)Connect the synchro scope to TP803.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (4) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the section "A" becomes a straight line.(Refer to Fig. 2-5)
ELECTRICAL ADJUSTMENTS2-15: VERTICAL LINEARITY
1.2.
3.
4.5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (1) on the remote control.The Fig. 2-6 appears on the display.Press the channel button (5) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the SHIFT quantity of the OVER SCAN on upsideand downside becomes minimum.
2-16: VERTICAL POSITION
1.2.
3.
4.5.
Receive the color bar pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (1) on the remote control.The Fig. 2-6 appears on the display.Press the channel button (4) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the horizontal line of the color bar comes toapproximate center of the CRT.
2-17: OSD HORIZONTAL
1.2.
3.
4.5.
Receive monoscope pattern.Using the remote control, set brightness and contrast tonormal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (5) on the remote control.The Fig. 2-2 appears on the display.Press the channel button (4) on the remote control.Press the VOL. UP/DOWN on the remote control untilthe difference of A and B becomes minimum.(Refer to Fig. 2-7)
2-12: SUB TINT (AV)
1.2.3.
4.
5.6.
Receive the color bar pattern. (Audio Video Input)Connect the synchro scope to TP803.Using the remote control, set the brightness, contrast,color and tint to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (4) on the remote control.The Fig. 2-3 appears on the display.Press the channel button (4) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the section "A" becomes a straight line.(Refer to Fig. 2-5)
2-13: HORIZONTAL PHASE
1.2.
3.
4.5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (1) on the remote control.The Fig. 2-6 appears on the display.Press the channel button (1) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the SHIFT quantity of the OVER SCAN on right andleft becomes minimum.
Fig. 2-6
1. H. PHASE2. H. BLK3. V. SIZE4. V. POSI5. V. LIN6. V. SC7. V. COMP8. (H FREQ) 0. RETURN
2-14: VERTICAL SIZE
1.2.
3.
4.5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (1) on the remote control.The Fig. 2-6 appears on the display.Press the channel button (3) on the remote control.Press the VOL. UP/DOWN button on the remote controluntil the horizontal over scan is equal to the vertical overscan.
Fig. 2-5
[ TV ]
OSD H
A B Fig. 2-7
2-18: WHITE BALANCE
1.2.3.
4.
Place the set with Aging Test for more than 15 minutes.Receive the color bar pattern.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (2) on the remote control.The Fig. 2-8 appears on the display.Adjust the adjustment mode display of Fig. 2-8 until thewhite color is loocked like a white.
1. AKB AUTO2. R.BIAS3. G.BIAS4. B.BIAS5. R.DRIVE6. G.DRIVE7. B.DRIVE8. AGC AUTO 0. RETURN
Fig. 2-8
"A"
ELECTRICAL ADJUSTMENTS
3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE
(VCR SECTION)
SYSCON PCB
CP603
J4201
TP4201
TP1002
TP601L610
TU601
TP4001
TP1001
ELECTRICAL ADJUSTMENTS
(TV SECTION)
MAIN PCB
T501
FB401FOCUS VOLUMESCREEN VOLUME
VR502
TP401
J801TP803
CRT PCB
TP801
ELECTRICAL ADJUSTMENTS
4. PURITY AND CONVERGENCEADJUSTMENTS
NOTE
1.
2.
3.
Turn the unit on and let it warm up for at least 30minutes before performing the following adjustments.Place the CRT surface facing east or west to reduce theterrestrial magnetism.Turn ON the unit and demagnetize with a Degauss Coil.
4-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)
1.
2.
3.
4.
5.
6.
7.
8.
Tighten the screw for the magnet. Refer to the adjustedCRT for the position. (Refer to Fig. 4-1)If the deflection yoke and magnet are in one body,untighten the screw for the body.Receive the green raster pattern from the color bargenerator.Slide the deflection yoke until it touches the funnel sideof the CRT.Adjust center of screen to green, with red and blue onthe sides, using the pair of purity magnets.Switch the color bar generator from the green rasterpattern to the crosshatch pattern.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of 4pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.Adjust the crosshatch pattern to change to white byrepeating steps 6 and 7.
4-2: PURITY
NOTE
Adjust after performing adjustments in section 4-1.
1.
2.
3.
4.5.
Receive the green raster pattern from color bargenerator.Adjust the pair of purity magnets to center the color onthe screen.Adjust the pair of purity magnets so the color at theends are equally wide.Move the deflection yoke backward (to neck side)slowly, and stop it at the position when the whole screenis green.Confirm red and blue colors.Adjust the slant of the deflection yoke while watchingthe screen, then tighten the fixing screw.
DEFLECTION YOKEDEFLECTION YOKE SCREWMAGNET SCREW
6 POLE MAGNETS4 POLE MAGNETSPURITY MAGNETS
Fig. 4-1
4-3: STATIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 4-2.
1.
2.
3.
Receive the crosshatch pattern from the color bargenerator.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of 4pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.
4-4: DYNAMIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 4-3.
1.
2.
Adjust the differences around the screen by moving thedeflection yoke upward/downward and right/left.(Refer to Fig. 4-2-a)Insert three wedges between the deflection yoke andCRT funnel to fix the deflection yoke.(Refer to Fig. 4-2-b)
R G B
RGB
R G B
RGB
Fig. 4-2-a
WEDGE WEDGE
WEDGE
WEDGE POSITION
Fig. 4-2-b
UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT
MICON/OPERATION
CHROMA/IF ICIC604 LA76814BM-MPB
SAW FILTERCF601
1 54
47
52
54
66
73
75
6926
67
56
77
79
78
CLMP
CLMP
DCVOL SW
DETFM
PMPLIM
BPFBPF
SPLL
VIDEOPMP
Q608
BUFFER
VIDEODET
VIFRF AGC IF AGC
VIDEOSW
SW
ACC
PPC1 TINT
VCO
PEAKINGCORING
BLACKSTRETCH
DELAYLINE BLACK
STRETCH
DEMO COLOPCLAMP
PFC2
FBP
PHASEAHIFTER
HOROUT
CONTRASTBRIGHT
1/256
HORVCO
HORC/D
PLLP2C
SYNCSEP
PFC1
RGBMATRIX
VERRANP
VERC/D
VERSEP
11AB
L
30
18
17
19
DR
IVE
/CU
T-O
FF
OSDSW
X6043.579545MHz
Y/C VIDEO
Y/C AUDIO
Q602
BUFFER
TU_AUDIO
TU_VIDEO
TU601
4
5
11
1
SDA
SCL
6 1
4 3
L610
7
V. OUTPUT IC IC401 LA7840
DY
5
THERMALPROTECTION
PUMPUP
6
VCC
7
9
F
8
3
J801
2 EF
G2
FB401
V801CRT
Q806
BLUE AMP
Q805
GREEN AMP
Q804
RED AMP
9
4
Q605
CUT OFF P.CON+9V
8
Q405
H. DRIVE
Q406
H. OUTPUT
HD
33
AMP
2
59
60
AC IN
D501~D504
RECTIFIER
F501 Q503+B 100V DRIVE
Q502
100V DRIVE
Q501
100V SW.
F502
8 14
4
12
T501
9
AT+30V
31
5V REG. ICIC502 KIA7805PI
AT+5.6V
31
12V REG. ICIC504 KIA7812PI
AT +12V
31
POWER REG. ICIC501STR-F6612
IC506 ON3171R
FEED BACK
Q507FEED BACK
SW.
Q506
5V SW.
Q513
5V SW.
VR502
RY501
RELAY
Q504
RELAY DRIVE
3
1
TH501DEGAUSS ELEMENT
2
16
SP351SPEAKER
SOUND AMP ICIC351 AN7511
8
1
2
7
J351HEAD PHONE6
2
1
TV BLOCK DIAGRAM
TV_POWER-H
VCR_POWER-H
POWER FAIL(DC)
MICON/OPERATION
Y/C/AUDIO/HEAD AMP/
IN/OUT
MICON/OPERATION
HV
1
8AFT
15
12
13
14
OS
DF
IX G
AIN
CLA
MP
OSD_R
AFT_M
OSD_B
OSD_G
OSD_BLK
VD
X_RAY
10
9
BU
S
1
9V REG. ICIC503 PQ09RD08
2 4
P.CON +9V
5
Q621
SW.
Q620+5V
DRIVER 13
6V REG.ICIC601 KIA7806PI
AT+10V
Q520PROTECT.
SW.
Q508PROTECT
DRIVE
44
Q607
SW TRICE-PB-H
L503
DE
GA
US
S C
OIL
+B
AD
J.
Y/C/AUDIO/HEAD AMP/IN/OUT BLOCK DIAGRAM
X40
013.
5795
45M
Hz
COMPOUT
71 64
18 19
63 61 59
98 97 76
54
49
21 20
5172
1796
46
82
84
85
24
23
45
57 52
100
30
1
4
3
43
41
38
36
34
32
31
29
99 6 75 78 80
ENVDET
REC FMAGC2
DECODERSERIAL
CTLPB EQ
AMPEQ
PB/EE
AUTOBIAS
RECAMP
LINEAMP
P R
MUTEALCDAT
ALC
PB_FMAGC
RECFM-AGC
S-EQ
PB_FMEQ
S
N TH
W/DCLIP
DOUBLELIM
NLEMPHA
DETAILENH
FMDEM
FMDEM
P R
P R
CLAMP
PR
SYNCSEP
6DB
FBC
RP
EEAGC
PR
KIL
SubCONV
VXOXO
320FHVCO
MainCONV
BPF2
P
R
C COMB CLK-IN
Y_DELAY
KILDET VXO
APCPB
APCREC
COMBAMPPB BGA
BEFORE
P
R
AFTER
BEFORE
PB BGAAFTERREC
BGA
PR
B_UPAMP ACC
1/2Y/CMIX
PIC_CTLANR
N.C.1
NL DEEMPY.N.R
CLAMP
P
R
C-LPF
PR
PR
PR
Q4003
SW
BIAS OSDL4003
Q4005
DRIVER Q4009
BUFFER
Q4007
AMP
CP4001
4
3
2
SP CH1 (R)
SP COM
SP CH2 (L)CYL
FE HEAD (HOT)
SCL
FE HEAD (GND)
SDAMICON/
OPERATION
2
1
CP4004
FE HEAD
CP4005
6
5
4
AUDIO PB
AUDIO REC
CTL+HEADAUDIO
CONTROL 3
2
1
AE HEAD(-)
AE HEAD(+)
CTL-
Q4001, Q4002
AUDIO PB SW
CTL+
CTL-
Q4010
BUFFER
5
L4001
15.6KHz TRAP
6
4
IN OUT
AU
DIO
GND
23
1
IN OUT
VID
EO
GND
J4201
Q4011
BUFFER
Q4212
BUFFER
Q4210
MUTE SW
TU_VIDEO
TU_AUDIO
Y/C_AUDIO
Y/C_VIDEO
EXT_MUTE
TV
90
91
94
Q4004
BUFFER
COMP
11
H.SW
5
4
2
3
Q4006
BIAS OSC
SD_VIDEO
FRONT_VIDEO
FRONT_AUDIO
Q4013
SW
V.REC_ST_H
16
Y-VCC
MICON/OPERATION
Q4012
BUFFER
Y/C/AUDIO/HEAD AMP ICIC4001LA71170M-MPB
1
NC
2
8
D1003
66
56
V-REC-ST-H
CVIN
27
76
90
89
VCR-POWER
CAP-PWM
DRUM-PG
DRUM-FG
X-OUT(12MHz) 39
35XC-IN(32MHz)
85POWER_FAIL_L
72IIC-DATA1
TIMER SYSCON MICON ICIC1001 OEC7041A
38X-IN(12MHz)
36XC-OUT(32KHz)
77
61
DRUM-PWM
CENTER LED
20
4
LDM-RVS
BOT
21 LDM-FWD
71IIC-CLK1
94CTL-
95CTL+
62
7
B
AFT(MONI)
63G
64R
59
58
V-SYNC
H/C-SYNC
60OSD OUT1
30
29
REC LED
T-REC LED
9KEY A
14REMOCON-IN
28TV-POWER
10KEY B
34RESET-L
87
11
CAP-FG
CAP-FWD
50
23
79
80
2
1
SENS LED
REEL-S
REEL-T
MSSEN-B
MSSEN-A
TAB SW
321
OS1001
AT+5.6V
CH DOWN CH UP VOL. UP VOL. DOWN
POWERON/OFF
REC/OTR STOP/EJECT PLAY FF/CUE REW/REV
X100112MHz
X100232.768KHz
3 OUTSYSTEM RESET ICIC1002PST600H
6
5 SDA
SCL EEP ROM ICIC1099S-24C04BDP-LA
SW1001
Q1015
INVERTERQ1016
Q1023
X_RAY_SW
D791 D793 D792
Q1006
P.CON SW
Q1019P.CON+5V
DRIVER
Q4205
REC LED SW
Q4206
T-RECLED SW
1 4
32
2 3
41
Q1024
LED DRIVERP. CON+5V
5 CYL DRIVE
76
5
CAP/M/F/R
FGVCO
3 CYL FG
1 CYL PG
CP1005
4 CTL
CP1004
1 4
32
1 3
42
1 3
42
Q1002
SENSOR SW
AT+5.6V
MS_SEN AQ1009
MS_SEN BQ1003
REEL SENS.Q1001
REEL SENS. Q1005AT+12V
POWER FAIL(DC)
AT+5.6V
P. CON+5V
MICON/OPERATION BLOCK DIAGRAM
SCL
X_RAY
SDA
SCL
OSD_R
CTL+
SD_VIDEO
CTL-
V.REC_ST_H
SDA
VD
OSD_G
AFT_M
OSD_B
OSD_BLK
HD
Y/C/AUDIO/HEAD AMP/IN/OUT
TV
CAPSTANDD UNIT
MICROMOTOR
TV
INVERTER
Q1018
BUFFER
Q1017
BUFFER
TV_POWER_H
P. CON+5V
26EXT-MUTE EXT_MUTE
FF/REW-L
97
83
CTL AMP-OUTQ1004
FF/REW_SW
18VIDEO-H.SW H.SW
Q1014
VIDEO_H SW
J701AUDIO L
VIDEO
4
21
3
FRONT_VIDEO
FRONT_AUDIO
VCR_POWER_HTV
17ENV_CMP_IN COMP
Q4204
TV POWERSW
INPUTSELECT
CAP VCO
MOTOR GND
CAP_HI_H
P.CON+12V Q1012
FEED BACK
Q1011
DRIVER
Q1010
DRIVER
Q1008
SW
2 MOTOR GND
2 CYL+B
POWER
22TRICK-PB-H
TRICK-PB-H
3 EOT1
CP1002
EOT
2 VCC P. CON+5V
1EOT
2VCC
POWERSAVE
CONTROL LOGIC
TSD
2 5 7 4
LOADING MOTOR DRIVER ICIC1003 BA6955AN
4
32
LDM+
LDM-BOT
CP1006
1 VCC P. CON+5V
4
321
LDM+
LDM-BOTVCC
MLOADING MOTOR
BOT SENSER
CP102
Q101
BOT SENSERQ102
M101
C433_1R
532D
528
R533
D529
C549
C554
Q507
R552
Q513
Q506
D523
R513
D516
Q504
R523
R515
R514
R516
VR
502
R517
D509
ICP505
R520
Q501
R519
R554
CP820
R449
C417
R460
C424
R447
C422_1
L401C450
L402
R423
C418_1
T401
C416
Q405
C409 C402R402
C412C401
R404
R409
C406_1
R414
R411
R416
R415R418
T501
R413
W037
R419
R417
C407_2
R407
C403
R440
C432
R490
D413
D408D
409
R442
D412
R443_1 R444
R439
C421_1
HS401
IC506
C508
R521
B504
CP810
C526
C532_1
IC504
HS
502
C511_1
R510
R526
C519
ICP504
ICP503
ICP
502
D502
D521
C515
L501_1
D504
R501
L502_1
C530
C506
FH502 FH501
IC401
FB
401
C514_1
CC
004
R502
IC502
C518
D511
C510_1
C529
D517
HS
402
TP401
C438
Q406
IC501
C517
C516
FH
504F
H503
D515
C521
C528
IC503
D411
R542
CP
502
D503
D501
TH
501
R518
R441
R450
D508
R448_3
R505
CP501
D519
D512
W022
R50
0
W015
W034
CP401
Q502
W031
C423
R503
R506
D518
RY
501
R553
Q503
CP803A
HS503
HS501
W010
W045
S801
Q805
R801
C801
J801
CP801
TP80
2R
805
L801
R815
R812
W041
W043
Q804
C820
R808
TP80
1
R80
2TP
803
R81
0
R807 R
820
Q806
R816
R813
R814
R811
W042
CP803B
W039
W038
C560
C507
W810
W001
W005
W006
C540_2
C527
C512
B502
D401
W033
R535
C538
D505
W017
W018R
456
W023
R529
W025
CC001
TP
404
R421
C537
C503
C502 C509
C819
W007
W024
W820
W821
R401
C411 C
413W
036
F501
F502
W822
W047
W813
R512
TP
402
W818
C541
W014
R543
W046
W028
W027
W826
W825
W004
R406
W048 R454
R509
D506
R52
7
CP850
W016
CC005
C520
TP
403
CP804
W012
W009
W020
R453 W831
D526
C414
W040
C429_1
C430_1
C431
C523_2
C531_1
C524_1
C809
C805
C810
C822
C811
D510_1
R408_1
B505R
528
R534
R530
C501
Q508
R537
R531
W049
Q520
W850
W817
W823
W816
W808
W804
W803
C405
5A125V
4A125V
2A+125V
2.5A125V
2A125V
MAIN/CRTSOLDER SIDE
PRINTED CIRCUIT BOARDS
C352
CD
352
D791
D792
D793
J351
J701_1R351
R350
R754R761
W811W001
R793
W002
W805
CD351_1
CP101
Q101 Q102
CP102
PRINTED CIRCUIT BOARDS
JACK/LEDSOLDER SIDE
DECKSOLDER SIDE
W054
W051
W053
W014
W011
W021
C1021
W048
W050C
1020
W058
W060
W061
L1001
IC1099
W099
W062
W063
W109W
105
Q4006
C4003
C4076
C4035
L4008
R4054
Q4001
Q4002
L4004
C4028
R4031
Q4005L4002
L4007
C4048
C4016
W086
C4007
C4046C4051
C4053
C4050
C4041
C4039
X4001
W085
W084
L4006
W047
C4058
C4071
C4062
C4063 C
4070
L4012
C4055
W038
TU601
C605
W186
C601 L604
CF601
C624
C623
L611
W173
Q605
W159
R650
R630
R638
D603
D604
C650
C652C654
R640
TP
4201
C617
C626
C4211
C643
C351
IC351
L4205
L605
W195
CP603
W171
C1001R
1005
W167
IC1003
CP1006 W127
R1024
W178
R1010
W116
W153
D4001
L4003
C1004
W052
C1058
CP1002
TP
1001
C4209
CP
4001_1
CP1004
CP4004
Q1005
Q1001
SW1001
L607
R4020
R1029
IC1002
R652
W815
D4201
W829
R4035
W097
W096
L610
L4001
R616
W187
W028
R1079
W190
Q1011
W098
W042
W043
R1040
W009
C4012C
4015
C4068
C4023
C4027
C659
D601
W193
W194
C1003_1
CP1005_1
R628
W134
R1001
W067
R4201
W165
W112
W111
W113
W114
W115
W174W197
R4239
C1032
C4040
C4025
C1037
C4078
C1015
C1016
C1018
R1048
W088
W143
W100
W076
TP4001
W122
R1083
R1050
R1087
D1014
CP351
C4220
R664
L4009
W093W092
R1016
W055
W813
C356
CP
4005
IC601
L602
X604
X1002
R4063
R4062
W170
W118
D4004
W827
C1042
C618
X1001
CC002
CC001C661
W057
W137
C1065
W016
R670
R632
W152
CD810
CD820
C640
C646
W841
W839W840
R1068
W191
C4006
W148
W059
B4003
C4073
C4067
W090
L613
TP1002
W024
W083
W177
W037
W007
W023
W032
W847
W110
W161
W183 W150
Q1019
C357
C634
W854
C1063
W146
W139
W089
L4005
R4061
W140
W066
W068
W073
L4014
W136
W141
W145
W163
W164
W156
W154
W162
C611
W169
W064
W069W020
J4201
W018
W094
W049
W103
W107
W102
W065
W133
R655
W082
B602
W196
C355
C625
TP
601
C645
W189
W182
C660
C633
C656
W166
W181
W128
W151W814
W129
D1005
W804
W160
D4207
W822
W074
CP353
C668
R626
W184
C354
C1056
W130
D1001
R4074
W868
L4015
L4011
W072
W142
W131
W080
W079
R613
W108
SW
1012
OS1001
SW
1008S
W1003
SW
1002S
W1005
SW
1007S
W1009
SW
1010S
W1006
SW
1004
SW
1011
W117
W119
W002
W101
R675
W126
W147
CD850
W149
W158
W056
CP355
W029
W880
W879
W168 W
878
W025
W075
W120
W121
W125
W003
W006
W015
W008
W010
W013
W012
W022
C1076
W026
W078
W030
W077
W035
W036
W045
W832
R1092
W017
C1043
D1017
W157
D1010
W172
R1069
D622
D4208
R1028
R1008
W198
W199
R4032
R1053
R4044
R4029
W200
R4025
R673
R4007
W201
D1004
Q620
D1006
D1016
D1011
D1008
C638
D1007
W818
D605
D1003
C621
C1057
L608
R4067W202
C4096
R1027
R1023
W203
W809
Q1003
Q10
09
W833
W808
W845
W844
W810
W807
W851
W855
W811
W831
W860
W091
S801X
CD604
S802Y
S801Y
S802X
W853
W821
PRINTED CIRCUIT BOARDSSYSCON (INSERTED PARTS)
SOLDER SIDE
R10
02
C1005
R10
18
C10
14
R10
51
C1035
C1038
C10
31R
1033
R1031R1032
C10
47C
1046
C10
50
C10
49
C10
48C
1040
R10
20
R1017
Q1014
Q1004
Q1002
R1019
R1006
C10
19C
1013
C40
08R
4015
R4001
Q4007
R4039
R40
41
C40
45
R40
57
R40
38R
4042
R40
45
R40
50R
4049
R4051
R4043R4046
Q4009
C40
36C
4044C4043
C4049 C4077
C40
52
C40
31
C4030
C40
22
C4018C4017
C40
13 R40
10
R40
09
R4026
R4030
R4023
R4022R4021
R4003
R40
04
R4016
R40
11
R40
12
C40
11
C40
05
Q4004
R4024R4027
R4019
C40
33C
4034
C4095
C4038
C40
47
C40
42
C40
54
C40
56R4040
R40
48
R4053
R40
55
R40
56
R40
52 C40
61C
4060C4059
Q4010
Q4012
C40
74 C40
64C
4072
C4057
Q4011
C40
75
R4028
C40
37
C604R606
R605
C615
R603
C60
7
C61
4R
612
C61
3
R611
C60
9
C616
C62
0
R620
R617C622
C63
1
R651
R649
C648
R64
1
R64
2
R645
R637
R42
13
R619
R42
38
R42
36
R62
5
C64
1
Q4212
R64
6
R648
R634
C64
4
R62
1
R618
Q602
R636
R359
R352
R35
3
Q1006
Q1008
Q1012
Q1010
R1038C10
66
C63
0 R635
R10
44
R10
45
Q1015
R10
56
C10
44
R1057
R1058
R1060
C10
53
C1055
Q1016
C40
02
C4001R4005
R64
7
R63
1
C61
2
C4009
R40
58
R40
59
R1039R1064
R4232Q607
R42
44
R10
49
C64
2
R653
R42
04
C40
79
C657
C42
10
R4212
C10
06
R1011
R10
03
C10
02
C1017
C647
R62
7
R623
R10
62R
1061
Q1018Q1017
C10
27
C10
22
C1025
R40
18
R10
37
R1046
C665
R660
R659
C10
60C
1061
R66
3
R66
2
R1065
R1066
C1034
C1030
R4008
R10
13
R1009
Q4204
C42
04
R62
4
R40
60
C10
41
C10
26
Q4205
Q4206
R4203
Q4013
R4071
Q1024
R10
34
C67
1
C66
9
C670
R10
35
R4064
C40
84
C40
83R
669
C1069C1068
C10
62
C674 C676
C67
8
C67
5
C42
07
C4206
C10
70
R1075
Q1023
R10
12
C10
71
R68
6
R10
77
C10
77
C10
78
C1082
C10
73
C4091
C1074
C4082
R10
47
Q621
R633
C66
2
R60
1
C658
C10
79
R10
70
R40
36
R10
76
Q4210
R656R639
Q608
W18
8
C68
4
R661
R10
78
C68
5
IC60
4
C4205
C1072
C1007
C68
7
R10
95
R10
89R
1084
R10
86R
1090
R10
96R
1091
R10
88C
1084
C10
86
C10
85
C10
87
R10
80
C40
20
C40
24
C40
29
C4069C4066
C40
65
IC4001
IC10
01
C10
28
C1029
R10
55R
1059
Q4003
W864
W98
0
C1088
C10
90
C10
89
C10
91
C1081
C4094
C40
97
W81
9
R654
W863
W865
C64
9
W801
PRINTED CIRCUITSYSCON (CHIP MOUNTED PARTS)
SOLDER SIDE
1
25
41
64
1
31
51
81
1
31
51
81
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
L40012623003
15.6KHZ TRAP
1234 6
D4001
1SS133
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
L40031626007
COIL,BIASOSC
1
2
34
5
6
CP400552045-0645
1
2
3
4
5
6
CP4004TMC-T02X-E1
1
2
X400
13.
5795
45M
Hz
100C
T3R5
04
IC4001LA71170M-MPB
Y/C/AUDIO/HEAD AMP IC
1 10
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
3132
3334
3536
3738
39
4
4041
4243
4445
4647
4849
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
8182
8384
8586
8788
89
9
9091
9293
9495
9697
9899
L400
812
0uH
L400
7
56uH
L401468uH
CP4001_1TOC-C04X-B1
1
2
3
4
C404
8
3.3
50V
KA
C4073 476.3V KA
C404
6
150
VKA
C4063
150V KA
C4058
150V KAC4
006
330
6.3V
KAC4
007
100
6.3V
KA
C402
3
3316
VKA
C402
722
16V
KA
C403
5
2.2
50V
KA
C404
1
100
6.3V
KA
C405
11
50V
KA
C40621016V KA
C4067
3316V KA
C4068
3.350V KA
C407
0
100
6.3V
KA
C4016
150V KA
C4012
4.750V KA
C4015
1006.3V KA
C402
8
4.7
50V
KA
C404
01
50V
KA
C4071 150V KA
C4076
1006.3V KA
C405
7
560P
CH
C4072 0.01 B
C405
00.
1F
C404
70.
022
B
C4043
5P CHC4
038
0.1
B
C404
2
0.02
2B
C4064
0.01 B
C400
3
0.02
210
0VPP
C404
5
390P
CH
C4059 0.01 B
C4060 0.01 B
C4061 0.01 B
C405
2
180P
CH
C404
918
0PCH
C407
5
0.1
B
C408
4
0.1
B
C4074 0.01 B
C4056 0.1 B
C4079
0.1 B
C4001
0.027 B
C4022
0.01 BC4
037
0.03
3B
C404
4
0.01
B
C400
9
0.03
3B C4
018
330P
CH
C405
30.
1F
C405
4
0.1
B
C403
182
0PCH
C408
3
0.1
B
C409
1
150P
CH
C401
1
0.1
B
C4065
0.1 B
C4066
0.1 BC4
020
1F
C402
4
1F
C402
9
1FC4002
0.01 B
C400
8
0.01
B
C40050.33 B
C4013
0.1 B
C401
7
0.1
B
C403
30.
047
B
C403
40.
01B
C4096
0.1 F
C403
0
0.00
27Y
C403
6
20P
CH
C4069
0.1 B
C409
4
0.01
B
C4077
0.1 B
C4097
0.1 B
C4095
100P CH
C408218P CH
R404
8
1.8K
R404
0
8.2K
R4067120 1/4W
R400
7
820
1/4W
R4005
1.5K
R403
8
2.2K
R405
0
1.5K
R404
94.
7K
R405
1
470
R4061
47 1/4W
R406
227
01/
4W
R406
327
01/
4W
R405
4
681/
4W
R401
1
2.7K
R4044
1.8K 1/4W
R40561K
R402
1
5.6K
R405
2
2.7K
R402
82.
2M
R404
2
220
R404
5
680
R4057
330
R401
96.
8K
R402
46.
8K
R402
712
K
R400
9
470
R4023
330K
R402
2
10K
R405
356
0K
R407
4
2.2M
1/4W
R401
5
1K
R4064
47K
R4043
2.7K
R403
027
K
R402
6
120
R403
9
270
R4012
3.9K
R400810K
R4016
22K
R407
1
470
R4018
56K
R4060
47
R401
0
3.9K
R402
0
47K
1/4W
R402
5
47K
1/4W
R402
9
47K
1/4W
R4059
1K
R405815K
R403
2
18K
1/4W
R403
6
10K
R403
5
10K
1/4W
R404
1
390
R404
6
560
R40551.8K
R4001
560
R4003
4.7K
R4004
4.7K
C402
5
1016
VKA
C403
91
50V
KA
C4055
476.3V KAC4078
476.3V KA
Q40042SC2412K
BUFFER
Q40092SC2412K
BUFFER
Q4013DTC114TKA
SW
Q40062SC1317
BIAS OSC
Q40102SC2412K
BUFFER
Q40022SC2274
AUDIOPB SW
Q40012SC2274
AUDIOPB SW
Q40072SC2412K
AMP
W83
3
W845
W81
5
W813
W84
7
W854
W84
4
W80
8
W868
Q40122SA1037AK
BUFFER
Q40112SA1037AK
BUFFER
Q40052SA1318
DRIVERQ4003
DTA124EKA
SW
L400
9
100u
H
L4006
100uH
L401
5
100u
H
L400
5
100u
H
L4011
100uH 0607
L400
4
100u
H06
07
L4002
100uH 0607
L401
2
100u
H06
07
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D4004
MTZJ5.6B
TP4001ENV
R403
1
1.2K
+-1%
B4003
BL01RN1-A63
RECORD LUMINANCE SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK COLOR SIGNAL
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
TUNER AUDIO SIGNAL
COM
P
TU_A
UDIO
REAR
_AUD
IO
FRON
T_AU
DIO
P.CON+5V
GND
Y/C_AUDIO
FRONT_VIDEO
REAR_VIDEO
FRONT_AUDIO
REAR_AUDIO
Y/C_VIDEO
Y/C_AUDIO
TU_VIDEO
TU_AUDIO
Y/C_VIDEO
Y/C_AUDIO
VCR_A_MUTE
COL_ROTA
H.SW
H.AMP_SW_1
SCL
SDA
D.V_SYNC
V.REC_ST_H
ENV_DET
CTL+ENV_DET TU_VIDEO
CTL-
COMPFRONT_VIDEO
SD_VIDEOREAR_VIDEO
V.REC_ST_H
V.REC_ST_H
CTL+
CTL-
Y/C_VIDEO
SD_VIDEO
V.RE
C_ST
_H
VCR_
A_M
UTE
H.AM
P_SW
_1
COL_
ROTA
D.V_
SYNC
H.SW
SCL
SDA
FROM/TO MICON
FROM/TO CHROMA/IF
TO FULL ERASE HEAD
FROM/TO HEAD AUDIO CONTROL
FROM/TO CYLINDER UNIT
FROM POWER
FROM/TO IN/OUT
SP_COM
PCB010VM9175
NC
NC
NC
NC
NC
RP EMPNL DE
N.C.1 N.C.25V
ALWAY
CLAMP
Y.N.R
Y-LPFPR
BPF1
DETVCA
Y_DELAY
P
BGAREC
C-LPF
B-UP DETACC
P
R
-INCLK
C COMB
CCD
GND
CCD
Vcc
-OUT4fsc
XO SubCONV
VCO
BALANCER MainCONV
320FHVXO
ID D
ET
AGCPB_FM
RP
R P
AFTER
R P BEFOREAFC
REC
APC
PBAP
CRE
C
S-DET
KIL
R P
LPFCCD
AFTERPB BGA
PB BGABEFORE
NTSC
:HC-Vcc
AMPCOMB
SLD
VCO320FH
VXOOUTAPCREC
DETKIL
C-GND
REGPR
ANRPIC_CTL
MIXY/C
FBC DETSYNC
H-PLL
DET
SYNC
DET
AGC
TC2
1/2
COMP
H.A VCC
H.A GND
DETALC
AMPLINE
BIASAUTO
A.GND
PR
DET
P R
RAMP ACC
LPFSUB
DETAILENH
NLEMPHALIM
DOUBLE
DEMFM
DEMFM
CLIPW/D
TH
RECFM_AGC1
FM-AGCREC
BPF2
R
P
AGC2REC FM
SS-EQ
A-Vcc
H.A GND
2.3VVref
ALC
OUT
ENV
REC FMAGC2 DET
RP
TEC2AGC
TC1
AGCEE
SEPSYNC
CTLPB EQ
/EEPBVrefREC/EE
AMPREC:EP/LPPB:EP
Vref RECPB/EE
AMPEQ
6DBCLAMP INSCHARADECODER
SERIAL
Y-GND
CLAMP
P
R
RP
NEQPB_FM
Y-Vc
c
BAL/
TC1
ACC
DET
FM A
GC D
ET
REC
EQ O
UT
NC
NC
SP-CH2 (L)
SP-CH1 (R)
0 0 2.50 0 0 0 0 0 1.0 3.5 5.2NC
1.6 1.6 2.4 5.2 3.1 2.1 1.2 3.1 2.5 0 2.6 2.6 5.2 0 0.4 0.4NC
2.5 4.8
3.0
2.2
1.4
1.8
3.1
1.8
4.9
2.2
4.0
5.2
2.7
3.0
2.0
5.3
2.0
9.7
2.4
1.2
0.1
2.52.55.45.3NC
3.53.53.53.53.34.13.0NC NC 2.004.23.02.63.42.01.95.02.502.52.52.5
0
4.5
0
4.5
4.5
0
5.4
4.0
1.6
2.5
0
2.4
0
2.5
5.0
2.5
5.3 5.2
5.22.5
1.3 1.3
2.05.3
5.4
0
2.0
0
0
5.3
1.9
5.3
1.2
2.1
2.33.0
1.30
5.05.0
13
12
18
14
3.0
2.32.9
2.9
PR
15
00.7
0
0
0
MUTE
5.25.1
21.1
AUDIO PB
AE HEAD(+)
CTL-
CTL+
AUDIO REC
AE HEAD(-)
15.120.8
15.1
21.2
2.7
0
FE HEAD(GND)
FE HEAD(HOT)
1.31.9
16
11
17
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM(SYSCON PCB)
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
Q1004DTC124EKA
FF/REW_SW
Q1024DTC143EKA
LED DRIVER
Q1014DTC124EKA
VIDEO-H SW
CAUTION: DIGITAL TRANSISTOR
IC10
99S-
24C0
4BDP
-LA
EEP
ROM
IC
1234
5 6 7 8
D100
3SI
D105
0CM
IC1002 PST600HSYSTEM RESET IC
1 2 3
Q1003GP1S94L
MS_SEN B 1
2 3
4Q1009
GP1S94L
MS_SEN A1
2 3
4
SW10
01
SPVF
1301
0012
3 4
IC1003 BA6955ANLOADING MOTOR DRIVER IC
1 2 3 4 5 6 7 8
CP1004TMC-J08P-B1
1
2
3
4
5
6
7
8
CP1005_152045-0545
1
2
3
4
5
Q1001GP1S566
REEL SENSOR
1 2
34
Q1005GP1S566
REEL SENSOR
1 2
34
R1005
2.7 1W
CAPSTAN AFC SIGNALCYLINDER AFC SIGNALCYLINDER APC SIGNALR.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
G.SIGNAL
D1001
11E1N
D1005
11E1N
D1017
1SS133
D1006 SB10-03A3
D1011 SB10-03A3
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP1002CH22076A
1
2
X100112MHz
X100232.768KHz
IC1001OEC7041A
TIMER SYSCON MICON IC1 10
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
3132
3334
3536
3738
39
4
4041
4243
4445
4647
4849
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
8182
8384
8586
8788
899
9091
9293
9495
9697
9899
L10012.2uH
CP100652045-0445
1
2
3
4
C105
8
100
6.3V
KA
C102
1
3316
VKA
C100
3_1
1000
6.3V
YK
C1020
1016V KA
C100
1
100
25V
YK
C108
80.
1B
C1047 18P CHC1013 0.0056 B
C10260.1 B
C10190.001 CH
C1022
0.1 B
C102
5
0.1
B
C1041
0.1 B
C1048 18P CH
C1040 18P CH
C1046 20P CH
C1050 20P CH
C1049 22P CH
C103
8
560P
CH
C106
5
0.1
F
C106
3
0.1
F
C107
00.
1B
C107
3
56P
CH
C1062
0.1 B
C107
4
0.1
B
C1082
0.01 B
C101
7
0.1
B
C107
1
100P
CH
C107
70.
1B
C106
90.
1B
C1066
0.1 B
C1055
330P CH
C105
310
0PCH
C1002
0.001 Y C1005
0.001 Y
C1034
0.1 F
C1031
0.001 Y
C1035
200P CH
C100
6
100P
CH
C107
2
1F
C1007
1 F
C107
80.
1B
C108
10.
1B
C1091
0.1 B
C10270.0039 B
C109
0
100P
CH
C1030
0.1 B
C106
8
0.1
B
C101
4
0.1
F
C102
8
0.1
B
C1061
150P CH
C1060
150P CH
C102
9
0.01
B
C108
9
100P
CH
C104
4
0.00
15Y
R1010
3.3K 1/4W
R104
6
4.7K
R101210K
R1057
47K
R104
7
4.7K
R101
9
47K
R100
2
120
R100
6
47K
R108
3
33K
1/4W
R107
9
221/
4W
R108
7
33K
1/4W
R105
0
100
1/4W
R101
1
82K
R100
3
82K
R103
41M
R1070
18K
R102
8
4.7K
1/4W
R105
3
220
1/4W
R106
6
1K
R103
9
18K
R107
61K
R1064
10K
R1077
1K
R1078 390K
R1049
4.7K
R1045
3.3KR1001
3.3K 1/4W
R1044
3.3K
R101
733
K
R102
022
K
R1059
4.7K
R106
21K
R1008
1K 1/4W
R1033
1K
R107
5
4.7K
R101
8
4.7K
R106
010
0KR105
8
10K
R103
1
1K
R105
5
10K
R105
6
4.7K
R105
1
5.6K
R106
11K
R1013 560
R1009 560
R101
6
270
1/4W
R1023
1K 1/4WR1027
1K 1/4W
R104
81K
1/4W
R1024
1K 1/4W
R1029
4.7K 1/4W
R1032
10K
R1040
33K 1/4W
C1015 4710V KA
C1016 2216V KA
C1018 4.750V KA
C103
2 220
6.3V
KA
Q10022SC2412K
SENSOR SW
Q10162SC2412K
INVERTER
Q10232SC2412K
X_RAY_SW
Q10182SC2412K
BUFFER
Q10152SC2412K
INVERTER
Q10172SC2412K
BUFFER
TP1001SERVICE
W804
W81
9W
839
W84
0W
841
W81
0
W81
4
W851
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D101
4
MTZ
J5.1
B
D1004
RD12FB
TP10
02JW
F-50
K-1
H.SW
TUNER VIDEO SIGNAL
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
AT+5.6V
P.CON+5V
P.CON+12V
SDA
SCL
POWER_FAIL[DC]
OSD_
R
OSD_
G
OSD_
B
CAP_
CTL
REEL
_T
REEL
_S
IIC_O
FF
CENT
LED
OSD_
BLK
CYL_
DRIV
E
V.RE
C_ST
_H
VCR_POWER_H
CAP_HI_H
CAP_VCO
GND
MOTOR_GND
H.SWX_RAY
SCL
SDA
SD_VIDEO
ENV_DETVCR_A_MUTE TAB_SWVCR_A_MUTE
TV_A_MUTECTL+
LM-
LM+
CTL-
LDM
_F
LDM
_R
COL_ROTA
D.V_SYNC
V.REC_ST_H
H.AMP_SW_1
COMPCAP_FG
CYL_FG
HDCYL_PG VD
X_RAY
EOT
BOT
AFT_M
SCL
SDACENTLED CTL- OSD_R
OSD_GCTL+
OSD_BLM-OSD_BLKLM+
RESET
TV_POWER_H
VCR_POWER_H
TRICK-PB-H
IIC_OFFTAB_SWDEW
EXT_MUTETV_POWER_HCOL_ROTA
H.SW
H.AMP_SW_1TV_POWER_H
REC_LED
T-REC_LEDVCR_POWER_H
CAP_F/R
KEY_A
KEY_B
REM
OCON
_IN
REMOCON_IN
TRIC
K-PB
-H
T-RE
C_LE
D
MS_
SEN-
A
MS_
SEN-
B
D.V_
SYNC
CAP_
HI_H
EXT_
MUT
E
ENV_
DET
SEN_
LED
REC_
LED
AFT_
M
KEY_
A
KEY_
B
LDM
_R
LDM
_F
SCL
COM
P
EOT
BOT
SCL
SDA
SDACYL_DRIVE
RESE
T
REEL
_S
REEL
_T
TV_POWER_H
SEN_
LED
MS_
SEN-
B
MS_
SEN-
A
CYL_FG
TV_A_MUTE
CYL_PG
CAP_CTL
CAP_VCO
CAP_FG
CAP_F/R
FROM/TO IN/OUT
TO SOUND AMP
FROM/TO CAPSTAN DD UNIT
FROM/TO MICRO MOTOR
FROM/TO DECK
FROM/TO POWERMICON SCHEMATIC DIAGRAM (SYSCON PCB)
FROM/TO Y/C/AUDIO/HEAD AMP
FROM/TO CHROMA/IF
NC
CAP/M/F/R
MOTOR_GND
(CP101)
(S/S)
PCB010VM9175
NC
NC
NC
NC
NC
NC
22 T
RICK
-PB-
H
6 V
IDEO
-ENV
5 H
I-FI-E
NV
NC
NC
NC
10 K
EY B
9 K
EY A
19 H
I-FI-H
.SW
18 V
IDEO
-H.S
W
CFG AMP-OUT
82 TV_A_MUTE
81 VCR_A_MUTE
CM_ADV_VIDEO
48 CM_ADV_AUDIO
POWER_FAIL_L
CA/MA_SEL
33 AKB CTL
17 E
NV-C
MP-
IN
32 OTPB LED
31 ON-TIMER LED
83 FF/REW-L
98 AMP-VCC
99 ANALOG VCC
100 DEW
50 TAB SW
49 OSD-VSS
REEL
-T
CAP-FG
AMP-VSS
DRUM-FG
DRUM-PG
AMP-VREFOUT
AMP-VREFIN
C
CTL-
CTL+
AMP C
CTL AMP-OUT
73 II
C-OF
F
70 II
C-DA
TA2
68 II
C-DA
TA3
67 II
C-CL
K3 62 B
58 H
/C-S
YNC
59 V
-SYN
C
57 N
UA
55 V
HOLD
53 O
SD-V
CC
52 S
D-IN
(MON
I)
VSS
CLKSEL
OSC-IN2
OSC-OUT2
NUB
X-OUT(12MHz)
X-IN(12MHz)
VCC
XC_OUT(32KHz)
XC_IN(32KHz)
RESET-L
REC
LED
T-RE
C LE
D
TV-P
OWER
VCR-
POW
ER
EXT-
MUT
E
21 L
DM-F
WD
20 L
DM-R
VS
16 H
EAD.
AMP.
SW
15 C
OLOR
ROT
ARY
13 D
UMM
Y-V.
SYNC
12 C
AP-L
IMIT
11 C
AP-F
WD
7 A
FT(M
ONI)
8 A
FT(R
EC)
BOT
EOT
MSS
EN-A
MSS
EN-B
CYL DRIVE
CYL PG
CYL +B
CYL FG
CYL GND
POWERSAVE
CONTROL LOGICSTD
BOT
66 C
AP F
ULL
65 V
-REC
-ST-
H
CENT
ER L
ED
24 C
AP-H
I H
23 S
ENS
LED
5.25.1 0
GND OUTIN
0
5.1
0
0 0
0
0
72 II
C-DA
TA1
71 II
C-CL
K1
69 S
P-H
75 A
GC(R
EC)
64 R
63 G
CAP-
PWM
DRUM
-PW
M
74 J
UST
CLOC
K
E/V_
MAS
K
REEL
-S
60 O
SD O
UT1
56 C
VIN
54 H
LF
SERV
ICE
AV 1
AV 2
12.1 00 10.8 0 10.9 12.1
5.2
5.2
0NC
0
0
0
1.4 1.4 0 0 2.4 2.2 5.2 5.2 0 2.2 0 0 5.2 2.3 2.6 2.6NC
0 0 0 0 0 0.1 5.2 5.2 0 0
0
0
0
1.5
1.3
2.1
2.6
0
0
5.2
2.5
2.6
5.2
5.25.22.11.62.34.24.905.10002.505.1 NC NC2.62.55.2NC2.51.8
0
5.1
5.1
5.9
2.5
2.6
2.0
0
0.6
2.5
2.5
0.2
0
2.5
2.6
2.5
5.1
5.2
0
1.41.4
5.2 5.2
4.2
0.90.9
5.1
0
5.90.2
-0.7
0.8
0.50.8
1.2
5.11.3
21
20
22
19
24
28
25
26
0
0
0
LDM-
LDM+
EOT
VCC
VCC
FG
VCO
GND
I LIMIT
CTL
VCC(5V)
0
0.1
4.9
0
14 R
EMOC
ON-IN
27
4.9
00.1
25 P
LAY
LED
05.1
0
0 0.9
1.22.4
0 0.9
1.2 0
000 0
VSS
A2 A1 A0
SDA
SCL
TEST VC
C
5.202.62.5
4.5
5.2
5.2
5.2
4.5
5.2
23
2.6
02.6
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CAUTION: DIGITAL TRANSISTOR
CD810CH2A014A
1
10
2
3
4
5
6
7
8
9
Q1010DTA114EKA
DRIVER
Q1008DTC124EKA
SW
CAUTION: DIGITAL TRANSISTOR
D100
7
11ES
1N
D1008
11EQS04N
D1010
1N4005E
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C107
9
0.1
BR106
8
100
1/2W
R1035
1.8K
R1065
10K
R103
8
2.2K
R103
7
1.2K
R1069
1.5K 1/4W
C103
7
220
6.3V
KA
C104
2
150
VKA
C104
3
1050
VKA
C10564706.3V YK
C105
7
1000
16V
YK
C1004
22035VYK
Q10062SC2412K
P.CON SW
Q10122SC2412K
FEED BACK
Q10112SD2396
DRIVER
W818
W809
W807
Q10192SB1134R
P.CON+5V DRIVER
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
CAP_
VCO
P.CO
N+9V
MOT
OR_G
ND
P.CO
N+12
V
P.CO
N+5V
P.CON+5V
GND
P.CON+5V
CAP_VCO
AT+5.6V
P.CON+12VCAP_HI_H
MOTOR_GND
GND
POWER_FAIL[DC]
CAP_HI_H
VCR_POWER_H
AT+30VP.CON+9VPOWER_FAIL[DC]AT+5.6V
GNDAT+5.6V
GND
AT+10V
P.CON+9V
P.CON+5V
GND
AT+30V
AT+10V
GND
FROM/TO SOUND AMP
TO IN/OUT
TO CHROMA/IF
FROM/TO MICON
TO Y/C/AUDIO/HEAD AMP
FROM TV POWER
(S/S)
POWER_FAIL(DC)
MOTOR_GND
(CP810)
5.3 5.2
4.5
00
4.2
3.5
4.5
12.1
25.1 2.5
23.6
2.52.8
P.CON+9V
AT+30V
AT+21V
AT+12V
AT+12V
AT+10V
GND
AT+5.6V
2.5
2.825.1
PCB010VM9175
POWER SCHEMATIC DIAGRAM(SYSCON PCB)
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S801Y S802Y
CP35
182
83_0
712_
00_0
00 1234567
J4201T6582-ABCC
1
23
4
56
GND
B+
Vout
OS1001GP1U281Q
1
2
3
SW10
12SK
HVBE
D010
INPU
T SE
LECT
SW10
04SK
HVBE
D010
VOL
DOW
N
SW10
06SK
HVBE
D010
VOL
UP
SW10
09SK
HVBE
D010
CH U
P
SW10
10SK
HVBE
D010
CH D
OWN
SW10
11SK
HVBE
D010
POW
ER O
N/OF
F
SW10
07SK
HVBE
D010
STOP
/EJE
CT
SW10
08SK
HVBE
D010
REC/
OTR
SW10
05SK
HVBE
D010
PLAY
SW10
03SK
HVBE
D010
FF/C
UE
SW10
02SK
HVBE
D010
REW
/REV
Q4205DTC114EKA
REC LED SW
Q4204DTC114EKA
TV POWER SWQ4206DTC114EKA
T-REC LED SW
CAUTION: DIGITAL TRANSISTOR
CP35
582
83_0
512_
00_0
00 12345
B.SIGNAL
D420
8
SB10
-03A
3
D101
6
SB10
-03A
3OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP60
382
83_0
612_
00_0
00 123456
C4211
47016V YK
C4209
1025V KA
C108
7
0.00
1B
C108
4
100P
CH
C420
6
0.1
B
C420
7
0.1
B C420
4
470P
CH
C420
5
470P
CH
C421
0
470P
CH
C108
6
0.1
F
C108
5
0.00
1B
R1084
5.6K
R1086
2.7K
R4238
33
R4239
220 1/2W
R4244
1K
R423
6
1K
R4213
75
R4204
1K
R423
2
10K
R1080
33K
R420
1
751/
4W
R421
2
75
R420
3
100
R1088
1.5K
R1091
1K
R1096
1K
R1095
1K
R1090
1K
R1089
1.5K
R1092
100 1/4W
C422
0
100
10V
YK
C107
6
220
6.3V
KA
W822
W878
W879
W880
W980
Q42122SA1037AK
BUFFER
Q42102SA1037AK
MUTE SW
L4205
100uH
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D4201
MTZJ5.6B
D420
7
MTZ
J6.8
B
TP4201V.OUT
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)TUNER AUDIO SIGNAL
SOUND_GND
SOUND+
SP_OUT
IIC_OFF
SDA
SCL GND
AT+5.6V
REC_LEDP.CON+9VT-REC_LED
KEY_B
KEY_A
REMOCON_IN
TV_POWER_H
EXT_MUTE
AGC
B.OUT
FRONT_AUDIO
FRONT_VIDEO
Y/C_VIDEO
REAR_AUDIO
REAR_VIDEO
Y/C_AUDIO
IN/OUT SCHEMATIC DIAGRAM(SYSCON PCB)
FROM CHROMA/IF
FROM POWER
FROM/TO SOUND AMP
TO J
ACK/
LED
TEST
POI
NT
FROM/TO Y/C/AUDIO/HEAD AMP
FROM/TO MICON
B.OU
T
IIC_O
FF
AGC
SDA
SCL
GND
AUDI
O
IN OUT
GND
IN
OUTVIDE
O
GND
FRON
T_VI
DEO_
IN
FRON
T_A_
IN_L
GND/
SOUN
D_GN
D
SOUN
D_OU
T_L
SP_O
UT_L
REC_
LED
T-RE
C_LE
D
POW
ER_O
N_L
0
3.6
0
FROM
/TO
JACK
/LED
(CD3
51)
(CD3
52)
PCB010VM9175
NC
2.5
0
1.9
29
30
8.5
9.2
9.2
0
0
4.5
AT+5
V
GND
GND
0
0
3.6
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD820CH2B027A
1
10
11
2
3
4
5
6
7
8
9
OUTOUTGININCF601M1958M
SAW FILTER
1 2 3 4 5
TU60
1TE
CC10
40PG
31A
1
10
11
1213
1415
2
3
4
5
6
7
8
9
IC604LA76814BM-MPB
CHROMA/IF IC1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24
2526
2728
29
3
3031
3233
3435
3637
3839
4
40
414243444546474849
5
50515253545556575859
6
6061626364
6566
6768
69
7
7071
7273
7475
7677
7879
8
80
9
LUMINANCE SIGNALCOLOR SIGNAL
L102HF57T18.5*10*10
Q607DTC124EKA
SW
Q621DTC114EKA
SW
CAUTION: DIGITAL TRANSISTOR
IC601 KIA7806PI6V REG. IC
1 2 3
CD850CH25080A
1
2
3
4
5
R.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
G.SIGNAL
L6103602038
VCO
1
2
34
6
D604
1SS133
D603
1SS133
D605
11ES1N
D622
11E1N
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
X604
3.57
9545
MHz
100C
T3R5
05
L604
0.56
uH
L602
39uH
L613
47uH
C661
33010V
YK
C616
0.01
B
C662
5P CH
C6420.001 Y
C609
0.00
1 Y
C6120.0082 B
C648
0.01
5 B
C607
0.01
B
C615
0.047 B
C665
100P CH
C657
0.1
B
C6580.0056 B
C670
22P
CH
C674
47P
CH
C678
33P
CH
C676
47P
CH
C631
0.01
B
C640
0.01
F
C646
0.01
F
C685
0.01
B
C613
10P CH
C614
0.01 B
C687
5PCH
C669
0.1 B
C671
220P CH
C675
22P CH
C630
0.01
B
C649
100P
CH
C684
0.1
BC6
04
0.1
B
C644
0.04
7B
C647
0.001 Y
C620
0.01 B
C622 0.1 B
C641
16P
CH
R652
12K
1/4W
R613
6.8K 1/4W
R646
4.7K
R641 3K
R645
10K
R635
24K
R636
24K
R654
2.2K
R616
270
1/4W
R618
5.6K
R623
1.8K
R639
10K
R651
1KR649 220
R669 68
K
R638
150
1/2W
R653
7.5K
R620
100K
R634
1K
R611
470 R612
1.5K
R642
100
R630
1.5K
1/4W
R650
470 1/4W
R628
10K 1/4W
R621
4.7K
R606
27K
R663
220
R662
220
R603
75
R605
4.7K
R625
2.2M
R686
39K
R670
100
1/2W
R632
100
1/2W
R601
15K
R637
5.6K
R664
18K
1/4W
R619
150
R647 27K
R633
10K
R655
1K1/
4W
R673
1K1/
4W
R659
1K
R660
1K
R661
1K
R631
3.3K
R624
220
R627
220
R617 100K
R648
5.6K
R675
1K 1/4W
R626
1.8K
1/4W
R656
100
C652 0.4750V KA
C656
330
10V
YK
C611 10
50V
KA
C638
470
16V
YK
C645
100
16V
YK
C62110006.3V YK
C659
2.2
50V
KA
C625
150V KA
C601
150V KA
C605 2.2
50V
KA
C617
0.47
50V
KA
C618 100
6.3V
KA
C623 1
50V
KA
C624
150V KA
C633 100
16V
KA
C634
4716
VKA
C643
0.47
50V
KA
C650
150V KA C654
0.2250V KA
C660 0.47
50V
KA
C668
2.250V KA
C626
1016
VKA
W85
5W
831
W829
W86
3
W86
4
W86
5
W86
0
W811Q605
2SA733_Q
CUT OFF
Q6022SA1037AK
BUFFER
Q6082SA1037AK
BUFFER
Q6202SB892
+5V DRIVER
L607
100uH
L611
100u
H
L605
100u
H
L608100uH 0607
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D601
MTZ
J9.1
B
TP601
R640
4.7K +-1%
B602BL01RN1-A63
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
TUNER AUDIO SIGNAL
X_RAY
Y/C_
VIDE
O
VCR_POWER_H
TV_POWER_H
HD
VD
OSD_R
OSD_G
OSD_B
OSD_BLK TU_VIDEOSDA
SCL
AFT_M
TRICK-PB-HTU_VIDEO
TU_AUDIO
Y/C_VIDEO
Y/C_AUDIO
AGC
B.OUT
Y/C_AUDIO
AUDIO_OUT
SOUND_GND
SOUND+B
HD
AUDIO_OUT
TU_AUDIO H_OUT
AGC VCR_POWER_H
TV_POWER_H
H_OUTV_OUTVD
V_OUT
HD
X_RAY
AT+30V
GND
P.CON+5VP.CON+9V
AT+10V
G.OUT
R.OUTVCR_POWER_HB.OUT
OSD_
BLK
AFT_
M
OSD_
R
OSD_
G
OSD_
B
R.OU
T
G.OU
T
B.OU
T
SDA
SCL
TO CRT
FROM/TO DEFLECTION
TO SOUND AMP
TO IN/OUT
FROM/TO Y/C/AUDIO/HEAD AMP
FROM POWER
FROM/TO MICON
CHROMA/IF SCHEMATIC DIAGRAM(SYSCON PCB)
0
2.5
2.5
2.5
NC
NC
NC
NC
4.9
1.8
IF
+30V
SDA
SCL
AGC
+5V
29.3
CUT_OFF
TV_POWER_H
VCR_POWER_H
SOUND_GND
(CP820)
(CP850)
PCB010VM9175
NC
ABL AKB
H_GND
28
29
30
31
32
33
8 9 10 11 12 13 14 15 16 17 18 19 20 21
22
23
24
25
26
27
SEP
BRIGHT
RF AGC
SYNC
MATRIXRGBCONTRAST
CLAMPCOLOR
DEMO
ACC
SW
BPF
STRETCHBLACK
STRETCHBLACK
CORINGPEAKING
LINEDELAY
TRPP
SWOSD
DRIVE/CUT-OFF
SWVIDEO
CLAMPBUS
AFT
VOLDC
SW
DETFM
PMPLIM
BPFBPF
SPLL
DETVIDEO
PMPVIDEOTRPP
RAMPVER
VOCHOR
C/DVER
SEPVER
OUTHOR
SHIFTERPHASE
PFC2
FBP
PFC1
C/DHOR
1/256
VCOHOR
ADJFILTERTINTPPC1
FIX GAINOSD
IF AGC VIF
V/C
GND
34
353637383940414849
51
52
53
54
7
6
5
4
3
2
1
PLLP2C
X-RAYKILCWVC0CLMPCLMP
42434445465047
0
0 0 0 0 0 0 0 00
0
0
0
0
0
0
0
0000
0
0
0
0
0
0
00 0 0 00 4.9 2.8 2.4 5.1 5.1 4.2 5.5 5.5 1.2 5.1 8.1 3.2 3.2 3.2
2.4
2.4
2.5
5.1
2.6
1.2
4.2
1.7
2.4
0.43.50.42.90.43.45.12.62.03.22.94.34.3
2.4
2.1
1.2
2.4
3.1
0.8
1.0
2.5
3.3
2.9
2.9
1.1
5.15.1
3334
32
31
1.8
2.5
4.5
35
0.9
00.2
GND
G.OUT
R.OUT
B.OUT
IN GND OUT
9.1 0 5.1
0
0
0.4
1.8
0
04.5
0
X.RAY
V.OUT
V.PULSE
H.OUT
SOUND+B
AFC
ACL
GND
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD604CH01004A
1
CC002TP-1S-05
CC001TP-1S-05
2
1
CD353CH12414A SPEAKER
SP351810-47-171
S801X S802X
IC35
1AN
7511
SOUN
D AM
P IC
1234
5 6 7 8
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP353B2B-EH-A
1
2
C354
2200
25V
YK
C351 2.2
50V
KA
R353
68K
R352
4.7K
R359
47K
C356 10
16V
KA
C357 10
50V
KA
C355
1016V KA
W832
W827
W801
W853
W821
(W144)
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
SP_OUT
SOUND+
SOUND_GND
TV_A_MUTE
TV_POWER_H
SOUND+B
AUDIO_OUT
SOUND_GND
GND
FROM/TO POWER
FROM CHROMA/IF
FROM MICON
FROM/TO IN/OUT
(SYSCON PCB)SOUND AMP SCHEMATIC DIAGRAM
FROM/TO TV POWER
GND
SOUND_GND
SP_OUT
-+
0
08.2 3.5 3.4
3.95.1 0.3
36
(S802)
PCB010VM9175
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC501 STR-F6612POWER REG. IC
1 2 3 4 5
HS501763WAA0006
HS502763WAA0081
HS503763WAA0011
R527
1.2 3W
R542
0.15
1W
R512
27K 1W
R510
1.2 3W
R517
1.8 3W
R534
0.82 2W
R526
1.2 3W
R505
47K
3W
R501
2.2 7W
CP502TV-50P-02-A1
1
2
F502
2.5A
250V
2330
2.5
F5015A125V
233005
FH50
3EY
F-52
BCFH
504
EYF-
52BC
FH502EYF-52BC
FH501EYF-52BC
TH501PTH451C3R0Q11
1
2
3
RY501SDT-SS-109DM
12
3 4
21
L5038F140026
DEGAUSS COIL
CP501THL-P03P-B1
12
L501_19-000074
1 2
3 4
L502_1SU16V-20030
1 2
3 4
VR50
233
0
+B A
DJ. D521
1SS133
D526
1SS1
33
D511
10ELS2N
ICP504
251005
ICP503251005
ICP505
251002
ICP502
251004
Q5022SA1371
100V DRIVE
Q5082SA1624
PROTECT DRIVE
IS THE LIVE CONNECTIONCAUTION:
Q506DTC114TS
5V SWITCHING
Q513DTC114ES
5VSWITCHING
Q520DTC114TS
PROTECT SWITCHING
T5018135031W
1
10
11
12
13
14
15
16
2
4
5
6
8
9
IC503 PQ09RD089V REG IC
1 2 3 4
2.5A 250V
2.5A
250
V
2A 125V
2A 125V4A 125V
4A 125V
5A 125V
5A 125V
5A 125V
5A 125V
REPLACE ONLY WITH THE SAME TYPE FUSE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION:
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
BLAD
EW
IDE
BLACK
WHITE
21
CD5010R614909
AC120V_60Hz
CP804003P-2100
1
CP8108283_1012_00_000
1
10
2
3
4
5
6
7
8
9
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:CAUTION: DIGITAL TRANSISTOR
IC502KIA7805PI
5V REG. IC
1 2 3
IC504 KIA7812PI12V REG. IC
1 2 3
IC506ON3171R
FEED BACK
12 3
4
D503
GP15
M
D512
21DQ09N
D517
1SS1
33
D510_1
RGP15J
D523
1SS1
33
D529
1SS1
33
D516
1SS133
D506
RMPG06J
D519
21DQ09N
D508
21DQ09N
D518
1SS1
33
D504
GP15
M
D501
GP15
M
D502
GP15
M
D505
21DQ09N
D509
21DQ09N
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C521
220
160V
PR
C531
_1
1000
16V
MHE
C538
470
16V
YK
C520 470
16V
YK
C511
_1
470
16V
MHE
C524
_1
1000
25V
MHE
C532
_1
470
16V
MHE
C537
0.47
50V
MHE
C526
470
10V
MHE
C507
470
200V
UP
C519
470P500V B
C528
0.02
2F
C554
0.0022 M
C549
0.033 M
C560
0.00
222K
VBPC502
0.00222KV B
C517
820P2KV BP
C503
0.00222KV B
C506
0.22
250V
ECQU
L
C514
_1
0.00
272K
VBP
C512
470P B
C527
470P2KV BP
C529
0.00
2212
5VM
X
C5090.01 M
C508 220P
125V
MX
C530 220P
125V
MX
C515
0.00
27M
C516
470P500V B
C518
470P500V B
R533
390
R532
330
R554
22K
1/2W
R552
10K
R513
470
R516
390
R502
22 1/2W
R509
100K
1/2W
R553
39K
1/2W
R514
100
R506
2.2K
1/2W
R543
680 1/2W
R500
2.7M
1/2W
+-10
%
R528
100
R523
10K
R515
10K
R520
10K
R518
10K
1/4W
R519
100K
1/2W
R535
4.7K
R521
10K
R530
5.6K
R537
22K
R531
47K
R503
3.3K
C510
_1
100
35V
MHE
C541
4716
0VBX
A
C540
_2
1016
0VM
HE
C523
_2
470
35V
MHE
C501
1010
0VYK
Q5072SC945
FEED BACKSWITCHING
Q5042SC1815Y
RELAY DRIVE
Q5032SC4160
-OEC-YAC1
+B 100V DRIVE
Q5012SC2909
100V SWITCHING
W82
2
W82
0
W821
W810
W81
3
W81
8
D528
MTZ
J5.6
B
D515
MTZ
J30B
R529
2.7K
1/4W
+-1%
B504
BL01RN1-A63
B502
BL02
RN2-
R62T
4
B505LFP3A-M3R2TA
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
TV_POWER_HP.CON+125V
AT+10V
AT+125V
POWER_FAIL
P.CON+125V
SOUND+B
TV_POWER_HSOUND+BVCR_POWER_H
P.CON+9V
SOUND_GND
AT+30V
GND
AT+5.6V
GND1
AT+5.6V
AT+30V
POWER_FAIL
AT+10V
TV_P
OWER
_H
AT+1
25V
TO POWER
FROM/TO SOUND AMP
FROM/TO DEFLECTION
POWER_FAIL(DC)
MOTOR_GND
AT+21V
(CD604)
2A125V
NC
6.3
6.0
5.4
5.2
0
0
9
5A125V
5A125V
IN GND OUT
5A 125V
5A 125V
(F501,ICP503,ICP504),2.5A 250V(F502),
(F501,ICP503,ICP504),2.5A 250V(F502),
4A 125V(ICP502) AND 2A 125V(ICP505).
4A 125V(ICP502) ET 2A 125V(ICP505).
CAUTION:LITTELFUSE INC.,TYPE 251.
6.3
7.3
16.0 12.3
0.2
104.0
0
0
143.8 -0.8
0
0
0
0
CONT
DRIVER
VCC GND
S DFB/OCP
0.21.7 100.5 18.5 0
00.7
0.1
10.2 0.6 5.2
IN OUT STOPGND
14.0 9.0 0 4.6
GNDIN OUT
0
0
0
1
10
ICP502,ICP503,ICP504,AND ICP505 ARE MANUFACTURED BY
P.CON+9V
GND
AT+12V
AT+12V
AT+10V
GND
TV POWER SCHEMATIC DIAGRAM(MAIN PCB)
PCB070
127.0
127.0
127.0
127.5
126.8
0
00.6
127.5
-3.2
TM9461
134.9134.3
0
6.8
0
0
AT+5.6V
AT+30V
(CP1003)
10.1
1.7
BLACK
WHITE
06.8
0
4A125V
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
BGR
1168
109
175
V801A34AGT13*07
T401305Y002
1
2
3 4
6Q406
2SD2599
H.OUTPUT
L402
ELH5L4112
CD8018M82025A
IC401 LA7840V.OUTPUT IC
1 2 3 4 5 6 7
+B
+180
+12
+14
ABL
GND
COL
AFC
GND
NC
TERHEA
HV
EF
G2
FB401CJP28651-00AJ1
1
10
11
2
3
4
5
6
7
8
9
CD8032E053002
CP401B05B-DVS
1
2
3
4
5
CP803A51052-0500
1
2
3
4
5
HS402763WSA0004
HS401763WSA0004
R448_3
1K 1WR4
49
6.8K
7W
D411
RMPG06J
D412
RMPG06J
CC004TP-1S-05
CP8208283_1112_00_000
1
10
11
2
3
4
5
6
7
8
9
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
R450
1.2 2W
R447
681/
2W
DEFLECTION SIGNAL
D413
RMPG
06J
D401
11E1
N
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
L401
4.7mH0909
C433
_1
2210
0VM
HE
C418
_1
116
0VM
HE
C421
_1
1000
35V
MHE
C417 560P
500V
B
C438 68
0P50
0VB
C424 0.00
911.
6KV
ECW
H
C432
0.47
100V
TF
C429_1
470P2KV B
C430
_1
0.00
150
0VB
C414
100P BP
C450
0.0012KV BP
C402
0.00
1M
C412
390P500V B
C411
0.47
100V
TF
C413
0.1
100V
TF
C416
22P500V SL
C423
0.33
250V
ECW
F
C409
0.0022 M
R456
4.7K
1/2W
R406
22K 1/4WR454
47K 1/4W
R460
100
1/4W
R453
120K 1/4W
R490
68K
1/4W
R423
2.7K 1/4W
R409 27
K
R401
18K
1/4W
R402
18K
R404
5.6K
R414
2K
R417
330
1/2W
R419
330
1/2W
R421
820
1/2W
R407
10K
R408
_1
1K1/
2W
R416
24K
R413
11K
C405 3.3
50V
YK
C431
10250V MHE
C406
_1
100
35V
MHE
C403
1050
VM
HE
C407
_2
1200
25V
HR
C422
_1
125
0VM
HE
C401
4.7
50V
MHE
Q4052SC2271
H.DRIVE
W81
7
W82
3
W816
W850
W831
W82
5W
826
D409
HZ11B3L
D408
HZ27
-1L
TP401
TP404003P-2100
TP403003P-2100
TP402JWF-50K-1
R444
18K
1/4W
+-1%
R442
15K 1/4W+-1%
R443
_1
6.8K
1/4W
+-1%
R439
22K
1/4W
+-1%
R418
1.5
1/4W
+-1%
R411
11K
1/4W
+-1%
R415
2.2
1/2W
+-1%
R441
100K 1/4W+-1%
R440
8.2K 1/4W+-1%
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
180V
GND
GND
HEATER
TV_POWER_H
VCR_POWER_H
SOUND+B
SOUND_GND
P.CON+9V
P.CON+125V
GND
FROM/TO CHROMA/IF
PCB070TM9461
TO CRT
TO DY
DEFLECTION SCHEMATIC DIAGRAM(MAIN PCB)
TV_POWER_H
VCR_POWER_H
HEATER
GND
GND
180V
TO CRT
FROM/TO TV POWER
SOUND_GND
(CD820)
NC
NC
NC
0.2
31.0 0
1.3
NC
SCREEN
FOCUS0
1.3
0
0.71.5
22.3
0
2.0
0
22.3
3
4
NC
GND
H.OUT
V.PULSE
ACL
AFC
V.OUT
X.RAY
127.0
262.0
262.0
SOUND+B
12
8
GND VCC
PUMP UPTHERMALPROTECTION
AMP+-
0 14.2 23.5 0.9 1.1 22.8 4.9
0.5
0
31.0
2
22.3
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S801
F
J801HPS3200-010501
1
3
45
67
8
9
TM101R25-1335
BT102R03(AB)E_20_T
BT101R03(AB)E_20_T
BL001HPN-01
R805
12K 2W
R802
12K 2W
R810
12K 2W
CC005TP-1S-05
CC001TP-1S-05
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
CP80
3B51
052-
0500
12345
CP8508283_0512_00_000
1
2
3
4
5
R.SIGNAL
B.SIGNAL
G.SIGNALOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP80
1TS
-80P
-02-
V1
12
L801
47uH
C822
100P B
C801
0.00222KVBP
C819
0.00222KVBP
C810
680P
B
C811
680P
B
C805
100P B
C809
390P
B
R813
4.7K
R812
4.7K
R808
2.7K 1/4W
R807
2.7K 1/4W
R820
2.7K 1/4W
R815
220
R816
220
R801
1M1/
4W
R811
4.7K
R814
220
C820
1250V YK
Q8052SC4217
GREEN AMP
Q8062SC4217
BLUE AMP
Q8042SC4217
RED AMP
W803
W808
W804
TP802
TP801
TP803
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
HEAT
ER
SCRE
EN
180V
GND
GND
GND
GND
(CRT PCB)CRT SCHEMATIC DIAGRAM
FROM
DEF
LECT
ION
FROM CHROMA/IF
(CD850)
(CP8
03A)
NC
(CD8
01)
7
6
5
132.5
104.1
132.9
6.0
132.8
2.5
2.9
132.1
GND
0
0 0
HEAT
ER
GND
ACCESSORY
GND
GND
R.OUT
B.OUT
G.OUT
CUT OFF
180V
2.5
2.8
132.3
PCB110TC9321
2.8
2.5
132.5
GND
FOCU
S
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D792SLZ-936C-07-S-T1
POWER/PLAY
D793
SLZ-
936C
-07-
S-T1
REC/
OTR
D791
SLZ-
936C
-07-
S-T1
T-RE
C
H
E
H
E
J701_1JPJ3811-01-430
1
2
3
4
J351HTJ-035-28A
1
2
3
4
5
6
7
CD351_1CH27081A
1
2
3
4
5
6
7
CD352CH25087A
1
2
3
4
5
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R350
33 1/2WR351
33 1/2W
R761
270 1/4W
R754
270
1/4W
R793
270
1/4W
C352 47
16V
KA
W81
1
W805
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
TUNER AUDIO SIGNAL
(JACK/LED PCB)
FROM/TO IN/OUT
FROM/TO IN/OUT
JACK/LED SCHEMATIC DIAGRAM
POWER_ON_L
T-REC_LED
REC_LED
SP_OUT_L
SOUND_OUT_L
GND/SOUND_GND
FRONT_A_IN_L
FRONT_VIDEO_IN
(CP351)
(CP355)
NC
NC
VIDEO AUDIO L
GND
GND
AT+5V
PCB030TE9A16
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q101RPT-38PB113
BOT SENSOR
Q102RPT-38PB113
EOT SENSOR
S105
S106
S103 S104S101 S102
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP102173979-2
1
2
CP10152044-0445
1
2
3
4
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
FROM/TO MICON
FROM/TO MICON
DECK SCHEMATIC DIAGRAM
(DECK PCB)
PCB550VE8851
VCC
BOT
LDM-
LDM+
5.1
0
VCCEOT
5.1
0
M101LOADING MOTOR
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
66
5 4 3 2 1
5 4 3 2 1
5 4 3 2 1
5 4 3 2 1
7 6 5 4 3 2 1
7 6 5 4 3 2 1
CP850
1
2
3
4
5
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
2
1
CP4004
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICETHE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
4
3
2
1
4
3
2
1
4
3
2
1
H
E
H
EJ701
1
2
3
4 J351
1
2
3
4
5
6
7
CP401
1
2
3
4
5
CP502
1
221
L503DEGAUSS COIL
CP501
12BL
ADE
WID
E
BLACK
WHITE
21
CD501AC120V_60Hz
CP804
1
CD604
1
2
1
CD353SPEAKERSP351
CP820
1 10 112 3 4 5 6 7 8 9
CD820
1
10
11
2
3
4
5
6
7
8
9
L102
J4201
1
23
4
56
CD810
1
10
2
3
4
5
6
7
8
9
CP810
1 102 3 4 5 6 7 8 9
CD850
1
2
3
4
5
CP803B
1
2
3
4
5
CP803A
1
2
3
4
5
CP353
1
2
CP801
1
2DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
MAIN PCB
V801
MICRO MOTOR
INTERCONNECTION DIAGRAM
NC
NC
NC
NC 10
VM9175PCB010
SYSCON PCB
GNDOUTVI
DEO
IN
GND
OUTIN
AUDI
O
TU601
14 15
12 13
11
9
8
7
6
5
4
3
2
1
IF
+30V
SDA
SCL
AGC
+5V
FE HEAD (HOT)
FE HEAD (GND)
M2003
NC
CYLINDER UNIT ASS’YUN4001
VIDEO
4
3
2
1
HEADCH1
CH2
GND
VCC
DRIVE CONTROL
FG.PG GND
FGPG
CYL PG
CYL +B
CYL FG
CYL GND
CYL DRIVEFFC
SP_COM
CP4001
CP1005
SP-CH1 (R)
SP-CH2 (L)
CYL PG
CYL +B
CYL FG
CYL GND
CYL DRIVE
H5002FULL ERASE HEAD ASS’Y
2
1 FE HEAD (HOT)
FE HEAD (GND)
CP1006
LDM+
LDM-
VCC
BOT
M101LOADING MOTOR
CP1002
FFC
VCC
BOT
LDM+
LDM-
Q101
VE8851PCB550
DECK PCB2
1
Q102CP102
EOT
VCC2
1
2
1
EOT SENSOR
WHITE
RED
CP101
LM
BOT SENSOR
WHITE
RED
CP60
3
B.OU
T
IIC_O
FF
AGC
SDA
SCL
GND
FBTFB401
FRON
T_VI
DEO_
IN
FRON
T_A_
IN_L
GND/
SOUN
D_GN
D
SOUN
D_OU
T_L
SP_O
UT_L
CP35
1CD
351
GND
GND
REC_
LED
T-RE
C_LE
D
POW
ER_O
N_L
AT+5
V
CP35
5CD
352
TE9A16
JACK/LED PCBPCB030
OS1001
OS1001
FROM TM101TO
COMMAND TRANSMITTERTM101
Vout
B+
GND
POW
ER_F
AIL(
DC)
MOT
OR_G
ND
TV_P
OWER
_H
VCR_
POW
ER_H
SOUN
D_GN
D
NC
NCNC
CUT_OFF
CUT_OFF
POWER_FAIL(DC)
MOTOR_GND
TV_POWER_H
VCR_POWER_H
SOUND_GND
SOUND_GND
SP_OUT
FFC
AE HEAD(+)
AE HEAD(-)
H5001HEAD AUDIO CONTROL ASS’Y
AE
AUDIO
CONTROLCTL-
CTL+
AUDIO REC
AUDIO PB
M2001DECK MECHA ASS’Y
CAPSTAN DD UNIT ASS’YCAP/M/F/R
MOTOR_GNDAT
+5.6
V
AT+3
0V
AT+5.6VDY
9
8
76
5
4
3
F1
S801
FOCUS
SCREEN
GND
GNDGND
GND
HEATER
180V
GND
GND
GND
GND
TC9321
CP1004
CP4005
TM9461PCB070
CD80
1
AT+1
0V
AT+10V
J801CRT SOCKET
CRTANODE
H.V
AUDIO REC
AUDIO PB
AE HEAD(+)
AE HEAD(-)
ACL
H.OUT
SOUND+B
X.RAY
AFC
V.OUT
V.PULSE
GND
AT+21V
AT+2
1V
GND
AT+1
2V
AT+1
2V
P.CO
N+9V
P.CON+9V
GND
AT+30V
AT+12V
AT+12V
ACL
H.OU
T
SOUN
D+B
X.RA
Y
AFC
V.OU
T
V.PU
LSE
GND
GND
G.OUT
R.OUT
B.OUT
G.OUTR.OUT
GND
B.OUT
CRT PCBPCB110
HEATER
180V
CD803
FG
VCO
GOVCC
MRFG SENSOR
ROTORMAGNETCOIL
MAINHALLSENSOR
LOGICSWITCH
OUTIN
HALLVCCHALL
VCC(5V)
CTL
I LIMIT
GND
CTL-
CTL+
FOCU
SSC
REEN
WAVEFORMS
1 5.0V 0.1ms/div
2 2.0V 20µs/div
3 0.5V 5ms/div
4 200mV 20µs/div
5 50.0V 20µs/div 10 0.5V 5µs/div
9 20.0V 0.1ms/div
8 10.0V 5ms/div
7 50.0V 20µs/div
6 50.0V 20µs/div 11 PB
0.5V 0.5ms/div
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
DEFLECTION
DEFLECTION
CRT
TV POWER
12 PB
100mV 1ms/div
14 PB
0.5V 20µs/div
13 PB
50mV 0.5ms/div
15 POWER ON
0.5V 20µs/div
TV POWER Y/C/AUDIO/HEAD AMP
WAVEFORMS
16 REC
100mV 20µs/div
17 POWER ON
0.5V 1ms/div
18 POWER ON
50mV 1ms/div
19 PB
1.0V 10ms/div
20 PB
0.5V 0.5ms/div
25 POWER ON
1.0V 20µs/div
30 POWER ON
200mV 20µs/div
29 POWER ON
0.5V 20µs/div
24 POWER ON
1.0V 10µs/div
23 PB
1.0V 5ms/div
28 POWER ON
5.0V 5ms/div
27 POWER ON
20.0V 20µs/div
22 PB
1.0V 5ms/div
21 PB
1.0V 0.5ms/div
26 POWER ON
0.5V 10ms/div
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
MICON IN/OUT
WAVEFORMS
31 POWER ON
0.5V 1ms/div
32 POWER ON
50mV 1ms/div
33 POWER ON
0.5V 20µs/div
34 POWER ON
200mV 20µs/div
35 POWER ON
10.5V 20µs/div
36 POWER ON
200mV 1ms/div
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
CHROMA/IF SOUND AMP
MECHANICAL EXPLODED VIEW
211
215
115215
215
215
126
PCB070(MAIN PCB) 207
FB401
208
206
204
124124
204
210
209
207
125
205208
203
203
203
203
L503
V801
116
J801
PCB110(CRT PCB)
SP351
PCB030(JACK/LED PCB)
106
102
109107
201
101
108
201
219
217217
217
127
MECHANICAL EXPLODED VIEW
202
202
218
214
111
PCB010(SYSCON PCB)
112 213
TU601
216
212
216
117118
CHASSIS EXPLODED VIEW (TOP VIEW)
503
503
367
505
UN4001
334
321
348
507
H5001
506
305
304301
347
316
313
508
315338
512
310
361
329
359
368357
366
351364 308
306366358
365
351363
323360
324
362
353
320
A
M2003
505
505
515
335
319
349
318
336
328
512
314
508
313
309
355
502H5002
511
A
M101
509
369
371
372
502
502
PCB550(DECK PCB ASS'Y)
303
AA
AA
AA
AAAA
AA
AA AA
AA
AA
AA
AA
AA
AA
BA
AA
AA
352
300
CLASS MARK
GREASE AA
BA
Applying positions AA and BA for the grease or oil are displayed for this section.Check if the correct grease or oil is applied for each position.
NOTE:
OIL
501
356
317370
CHASSIS EXPLODED VIEW (BOTTOM VIEW)
AA
302
M2001511
340
514
341
510
343511
503
345339
342
322
350
513
307
354
326
327
325
504
337
332
346
311
333
346
312
331
514
344
512
330 AA
AA
AA
AA
AAAA
AA
AA
AA
AA
AA
AA
AA
BA
AA
AA
AAAA
300
NOTE: Applying positions AA and BA for the grease or oil are displayed for this section.Check if the correct grease or oil is applied for each position.
CLASS MARK
GREASE AA
BAOIL
MECHANICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. Description
101 BZ610039 A54551A720 CABINET,FRONT ASS'Y102 BZ710168 701WPJA828 CABINET,FRONT106 BZ710169 712WPJA589 FLAP107 BZ710010 743WKA0032 SPRING,FLAP108 BZ710170 735WPJ0133 BUTTON,FRAME109 BZ710008 738WPA0014 BUTTON,BASE
111 BZ710012 761WPA0151 HOLDER,M/PCB112 BZ710139 771WPAA010 PLATE,JACK115 BZ710134 702WPA0632 CABINET,BACK116 BZ710009 741WUA0019 SPRING,EARTH117 BZ710037 82A97A4077 WASHER 9.7x14xT0.7118 BZ710038 8300495207 NUT (VOLUME NUT 3/8 INCH)
124 BZ710082 769WSF0001 METAL SPACER125 BZ710039 8995034000 CORD CLIP UL CO.126 BZ710011 761WPA0145 HOLDER,FBT127 BZ710013 761WPA0195 HOLDER,DECK
201 BZ710031 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10202 BZ710030 8110630804 SCREW,TAP TITE(P) BRAZIER 3x8203 BZ710033 8111J50D05 SCREW,TAPPING (A) GW22 5x35204 BZ710023 810A130A04 SCREW/WASHER(A) M3x10205 BZ710022 810A130804 SCREW/WASHER(A) M3x8206 BZ710026 810B130A04 SCREW/WASHER(B) M3x10207 BZ710025 810B130804 SCREW/WASHER(B) M3x8208 BZ710019 8109630802 SCREW,TAP TITE(B) BRAZIER 3x8209 BZ710024 810A130B04 SCREW/WASHER(A) M3x20
210 BZ710021 810A130604 SCREW/WASHER(A) M3x6211 BZ710032 8110630A24 SCREW,TAP TITE(P) BRAZIER 3x12212 BZ710028 8110330804 SCREW,TAP TITE(P) FLAT 3x8213 BZ710027 8110230A02 SCREW,TAP TITE(P) BIND 3x10214 BZ710017 8107226604 SCREW,TAP TITE(S) BIND 2.6x6215 BZ710035 8117540A64 SCREW,TAPPING(B0) TRUSS 4x16216 BZ710036 8117540B04 SCREW,TAPPING(B0) TRUSS 4x20217 BZ710034 8117140A24 SCREW,TAPPING(B0) PAN 4x12218 BZ710018 8107630804 SCREW,TAP TITE(S) BRAZIER 3x8219 BZ710029 8110330A04 SCREW,TAP TITE(P) FLAT 3x10
--- BZ710014 792WHA0258 PACKAGE,TOP--- BZ710015 792WHA0259 PACKAGE,BOTTOM--- BZ710171 793WCDA685 GIFT BOX--- BZ614065 J5455101 INSTRUCTION BOOK
CHASSIS REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. Description
300 BZ610017 A54547A420A DECK ASSY A54547A420A301 BZ710073 85OA500022 AHC ASS'Y302 BZ710081 85OP200270 BELT,CAPSTAN303 BZ710132 85OP900710 LEVER,REC304 BZ710094 85OP500083 BASE,AC HEAD305 BZ710112 85OP800324 SPRING,AC HEAD306 BZ710059 85OA000360 MAIN CHASSIS ASS'Y307 BZ710062 85OA200081 CLUTCH ASS'Y X308 BZ710060 85OA200073 ARM,IDLER ASS'Y309 BZ710104 85OP600553 ARM,S-S BRAKE
310 BZ710061 85OA200076 T REEL ASS'Y311 BZ710063 85OA300061 LOADING ARM S ASS'Y312 BZ710064 85OA300062 LOADING ARM T ASS'Y313 BZ710068 85OA400187 G-ROLLER ASS'Y314 BZ710069 85OA400188 BASE,INCL S ASS'Y315 BZ710070 85OA400196 BASE,INCL T(S) ASS'Y316 BZ710071 85OA400197 P5-3 ARM ASS'Y317 BZ710072 85OA400205 PINCH ROLLER BLOCK318 BZ710065 85OA400175 TENSION ARM ASS'Y319 BZ710066 85OA400176 TENSION BAND ASS'Y
320 BZ710067 85OA400178 PINCH ROLLER LEVER ASS'Y321 BZ710074 85OA600182 BRAKE T ASS'Y322 BZ710075 85OA600183 CAP BRAKE ARM ASS'Y323 BZ710076 85OA900213 LINK ASS'Y324 BZ710077 85OA900216 LINK LEVER ASS'Y325 BZ710078 85OP200261 LEVER,CLUTCH326 BZ710079 85OP200262 RING,CLUTCH327 BZ710080 85OP200263 GEAR,CLUTCH328 BZ710083 85OP200271 REEL,S329 BZ710084 85OP200273 STOPPER,REEL S
330 BZ710085 85OP200274 SPACER,LINK LEVER331 BZ710086 85OP300178 GEAR,MAIN LOADING332 BZ710087 85OP300179 GEAR,LOADING S333 BZ710088 85OP300180 GEAR,LOADING T334 BZ710089 85OP300186 HOLDER,LOADING GEAR335 BZ710090 85OP400472 ADJUST,TENSION336 BZ710093 85OP400492 HOLDER,TENSION337 BZ710092 85OP400490 LEVER,TENSION338 BZ710091 85OP400475 COVER,P4339 BZ710097 85OP600543 GEAR,JOINT
340 BZ710098 85OP600544 GEAR,MIDDLE341 BZ710100 85OP600545 CAM,MAIN342 BZ710101 85OP600546 CAM,P5343 BZ710172 85OP600565 CAM,PINCH ROLLER344 BZ710103 85OP600548 ROD,MAIN345 BZ710106 85OP700035 REFLECTOR,LED346 BZ710107 85OP800318 SPRING,LOADING GEAR347 BZ710108 85OP800319 SPRING,P5348 BZ710109 85OP800321 SPRING,BRAKE T349 BZ710110 85OP800322 SPRING,TENSION
350 BZ710111 85OP800323 SPRING,CAP BRAKE351 BZ710118 85OP800342 SPRING,LOCKER (S)352 BZ710113 85OP800326 SPRING,LINK353 BZ710114 85OP800328 SPRING,DAMPER354 BZ710115 85OP800330 SPRING,RING355 BZ710116 85OP800332 SPRING,S-S BRAKE356 BZ710119 85OP900680 OPENER,CASS357 BZ710120 85OP900683 CASS SIDE L358 BZ710121 85OP900684 CASS SIDE R359 BZ710131 85OP900709 TAPE GUIDE L (P,R)
360 BZ710122 85OP900686 TAPE GUIDE R361 BZ710130 85OP900707 COVER,SENSOR L362 BZ710123 85OP900688 LEVER,FLAP363 BZ710124 85OP900690 CASS HOLDER364 BZ710125 85OP900691 LOCKER,L365 BZ710126 85OP900692 LOCKER,R366 BZ710127 85OP900694 SPRING,PACK367 BZ710128 85OP900695 BRACKET,TOP368 BZ710129 85OP900696 SPRING,CASS EARTH369 BZ710095 85OP600540 DRIVER,WORM
370 BZ710117 85OP800341 SPRING,P/R ARM371 BZ710096 85OP600541 WORM372 BZ710105 85OP600563 BRACKET,MOTOR
CHASSIS REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. Description501 BZ710048 8107126A04 SCREW,TAP TITE(S) PAN 2.6x10502 BZ710049 8107226804 SCREW,TAP TITE(S) BIND 2.6x8503 BZ710017 8107226604 SCREW,TAP TITE(S) BIND 2.6x6504 BZ710050 8109126604 SCREW,TAP TITE(B) PAN 2.6x6505 BZ710052 810A126804 SCREW/WASHER(A) M2.6x8506 BZ710053 810B126404 SCREW/WASHER(B) M2.6x4507 BZ710046 8102120604 SCREW,PAN M2x6508 BZ710045 8102120304 SCREW,PAN M2x3509 BZ710047 8102130304 SCREW,PAN M3.0x3.0
510 BZ710057 82Q3154C5N POLYSLIDER WASHER 3.1x5.4xT0.25511 BZ710055 82P266005N POLYSLIDER WASHER(CUT) 2.6x6.0xT0.5512 BZ710056 82Q264713N POLYSLIDER WASHER 2.6x4.7xT0.13513 BZ710054 82P184505N POLYSLIDER WASHER(CUT) 1.8x4.5xT0.5514 BZ710058 83ETW30000 E-RING 3.0515 BZ710051 810A123504 SEMS A M2.3x5.0
CP101 BZ614040 069R740018 CONNECTOR PCB SIDE 52044-0445CP102 BZ614046 0694220139 CONNECTOR PCB SIDE 173979-2H5001 BZ710040 1523D91034 HEAD (AUDIO CONTROL) HVMXA1072AH5002 BZ710041 1543D02013 HEAD (FULL ERASE) HVFHP0032A
! M101 BZ710044 1596P78001 MOTOR (LOADING) MXN13FB11H ! M2001 BZ710141 1510398030 CAPSTAN DD UNIT F2QSB02
M2003 BZ710042 1589V11007 MICRO MOTOR EP14BDPCB550 BZ610002 A4C701B550 DECK PCB ASS'Y VE8851Q101 BZ410026 0000700320 TRANSISTOR,PHOTO RPT-38PB113Q102 BZ410026 0000700320 TRANSISTOR,PHOTO RPT-38PB113
! UN4001 BZ610018 A54501A500 CYLINDER UNIT ASS'Y A54501A500
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. DescriptionRESISTORS
! R439 BZ210015 R4X5T4223F R,METAL 22K OHM 1/4W ! R440 BZ210016 R4X5T4822F R,METAL 8.2K OHM 1/4W ! R441 BZ210013 R4X5T4104F R,METAL 100K OHM 1/4W ! R442 BZ210014 R4X5T4153F R,METAL 15K OHM 1/4W ! R443 BZ210033 R4X5T4682F R,METAL 6.8K OHM 1/4W ! R444 BZ210023 R4X5T4183F R,METAL 18K OHM 1/4W ! R447 BZ210021 R65582680J R,FUSE 68 OHM 1/2W ! R448 BZ210003 R3K181102J R,METAL 1K OHM 1W ! R449 BZ210018 R5X2CE682J R,CEMENT 6.8K OHM 7W or
BZ210019 R5Y2CE682J R,CEMENT 6.8K OHM 7W ! R450 BZ210022 R6558A1R2J R,FUSE 1.2 OHM 2W ! R500 BZ210001 R21202275K R,SOLID 2.7M OHM 1/2W ! R501 BZ210017 R5X2CE2R2J R,CEMENT 2.2 OHM 7W ! R505 BZ210012 R3X28B473J R,METAL OXIDE 47K OHM 3W or
BZ210007 R3K28B473J R,METAL OXIDE 47K OHM 3W ! R510 BZ210010 R3X28B1R2J R,METAL 1.2 OHM 3W ! R512 BZ210008 R3X181273J R,METAL OXIDE 27K OHM 1W or
BZ210004 R3K181273J R,METAL 27K OHM 1W ! R517 BZ210011 R3X28B1R8J R,METAL 1.8 OHM 3W or
BZ210006 R3K28B1R8J R,METAL OXIDE 1.8 OHM 3W ! R526 BZ210010 R3X28B1R2J R,METAL 1.2 OHM 3W ! R527 BZ210010 R3X28B1R2J R,METAL 1.2 OHM 3W ! R529 BZ210034 R412T4272F R,METAL 2.7K OHM 1/4W ! R534 BZ210009 R3X28AR82J R,METAL 0.82 OHM 2W ! R542 BZ210002 R33681R15J R,METAL 0.15OHM 1W ! R802 BZ210005 R3K18A123J R,METAL 12K OHM 2W ! R805 BZ210005 R3K18A123J R,METAL 12K OHM 2W ! R810 BZ210005 R3K18A123J R,METAL 12K OHM 2W ! R1005 BZ210020 R615J12R7J R,FUSE 2.7 OHM 1W
CAPACITORSC354 BZ110010 E02L03222M CE 2200 UF 25V
! C407 BZ110024 E62IF3122M CE 1200 UF 25VC414 BZ110001 C01BBP712K CC 100 PF 2KV BP
! C421 BZ110014 E5EZ04102M CE 1000 UF 35VC423 BZ110026 P411F3334J CMPP 0.33 UF 250V ECWF
! C424 BZ110027 P414F9912H CMPP 0.0091UF 1.6KV ECWH ! C431 BZ110022 E5EZTD100M CE 10 UF 250V ! C433 BZ110020 E5EZT8220M CE 22 UF 100V
C450 BZ110002 C01BBP713K CC 0.001 UF 2KV BP ! C502 BZ110009 C13HB07H3K CC 0.0022UF 2KV B ! C503 BZ110009 C13HB07H3K CC 0.0022UF 2KV B ! C506 BZ110025 P2122B224M CMP 0.22 UF 250V ECQUL ! C507 BZ110012 E51CGC471M CE 470 UF 200V ! C508 BZ110007 C034B0JH2K CC 220 PF 125V MX ! C510 BZ110018 E5EZT4101M CE 100 UF 35V ! C511 BZ110016 E5EZT2471M CE 470 UF 16V
C514 BZ110004 C01BBP7K3K CC 0.0027UF 2KV BPC517 BZ110006 C01BBP7W2K CC 820 PF 2KV BP
! C521 BZ110013 E53VFB221M CE 220 UF 160VC524 BZ110032 E5EZF3102M CE 1000 UF 25V
! C526 BZ110015 E5EZT1471M CE 470 UF 10VC527 BZ110005 C01BBP7Q2K CC 470 PF 2KV BP
! C529 BZ110008 C034E0JH3M CC 0.0022UF 125V MX ! C530 BZ110007 C034B0JH2K CC 220 PF 125V MX ! C532 BZ110016 E5EZT2471M CE 470 UF 16V ! C537 BZ110019 E5EZT5R47M CE 0.47 UF 50V ! C540 BZ110021 E5EZTB100M CE 10 UF 160V ! C541 BZ110023 E62DFB470M CE 47 UF 160V
C560 BZ110003 C01BBP7H3K CC 0.0022UF 2KV BPC801 BZ110003 C01BBP7H3K CC 0.0022UF 2KV BPC819 BZ110003 C01BBP7H3K CC 0.0022UF 2KV BP
! C1001 BZ110011 E02LT3101M CE 100 UF 25VDIODES
D401 BZ410009 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2 ! D408 BZ410018 D94TA27011 DIODE,ZENER HZ27-1L TD ! D409 BZ410017 D94TA11B13 DIODE,ZENER HZ11B3L TD ! D411 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J ! D412 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J ! D413 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J ! D501 BZ410013 D2LTGP15M0 DIODE RECTIFIER GP15M-G23 ! D502 BZ410013 D2LTGP15M0 DIODE RECTIFIER GP15M-G23 ! D503 BZ410013 D2LTGP15M0 DIODE RECTIFIER GP15M-G23 ! D504 BZ410013 D2LTGP15M0 DIODE RECTIFIER GP15M-G23 ! D505 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1
D506 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06JD508 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1
! D509 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. DescriptionDIODES
D510 BZ410028 D2BTRU2AM0 DIODE,SILICON RU2AM V1 ! D511 BZ410011 D28TELS2N2 DIODE RECTIFIER 10ELS2N-TA1B2 ! D512 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1 ! D515 BZ410019 D97U03001B DIODE,ZENER MTZJ30B T-77
D516 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D517 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D518 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
! D519 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1D521 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D523 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D526 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D528 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77D529 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D601 BZ410023 D97U09R11B DIODE,ZENER MTZJ9.1B T-77D603 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D604 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D605 BZ410025 D28T11ESN1 DIODE,SILICON 11ES1N-TA1B2D622 BZ410009 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2D791 BZ410005 002132Q130 LED SLZ-936C-07-S-T1D792 BZ410005 002132Q130 LED SLZ-936C-07-S-T1D793 BZ410005 002132Q130 LED SLZ-936C-07-S-T1D1001 BZ410009 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2D1003 BZ410004 0010600060 LED SID1050CMD1004 BZ410016 D92T1120B0 DIODE,ZENER RD12FB-T7D1005 BZ410009 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2D1006 BZ410008 D23U1003A3 DIODE SCHOTTKY SB10-03A3D1007 BZ410025 D28T11ESN1 DIODE,SILICON 11ES1N-TA1B2D1008 BZ410012 D28TQS04N0 DIODE SCHOTTKY 11EQS04N-TA1B2D1010 BZ410015 D2LXE65800 DIODE,SILICON 1N4005E-G23D1011 BZ410008 D23U1003A3 DIODE,SCHOTTKY SB10-03A3D1014 BZ410020 D97U05R11B DIODE,ZENER MTZJ5.1B T-77D1016 BZ410008 D23U1003A3 DIODE SCHOTTKY SB10-03A3D1017 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D4001 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77D4004 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77D4201 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77D4207 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77D4208 BZ410008 D23U1003A3 DIODE SCHOTTKY SB10-03A3
ICS ! IC351 BZ611001 I01DP75110 IC AN7511 ! IC401 BZ611004 I03SD78400 IC LA7840 ! IC501 BZ611010 I2BT066120 IC STR-F6612 ! IC502 BZ611007 I1KA978050 IC KIA7805PI ! IC503 BZ611006 I0GA909RD0 IC PQ09RD08 ! IC504 BZ611009 I1KA978120 IC KIA7812PI ! IC506 BZ410001 000210001R PHOTO COUPLER ON3171R
IC601 BZ611008 I1KA978060 IC KIA7806PIIC604 BZ611003 I03FE814B0 IC LA76814BM-MPBIC1001 BZ611011 I56F57041A IC OEC7041AIC1002 BZ611012 I9UJ0T600H IC PST600H
! IC1003 BZ611005 I07SQ955AN IC BA6955ANIC1099 BZ610040 A54551A015 IC S-24C04BDP-LA
! IC4001 BZ611002 I03F371170 IC LA71170M-MPBTRANSISTORS
! Q405 BZ510010 TC3T022710 TRANSISTOR,SILICON 2SC2271(D,E)-AE ! Q406 BZ510018 TDUQ025990 TRANSISTOR,SILICON 2SD2599 ! Q501 BZ510011 TC3T029090 TRANSISTOR,SILICON 2SC2909(S,T)-AA ! Q502 BZ510005 TA3T1371A0 TRANSISTOR,SILICON 2SA1371(D,E)-AE ! Q503 BZ510015 TCWQ4160E0 TRANSISTOR,SILICON 2SC4160-OEC-YAC1 ! Q504 BZ510012 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
Q506 BZ510024 TNYTJ03001 COMPOUND TRANSISTOR DTC114TSTPQ507 BZ510014 TCST009450 TRANSISTOR,SILICON 2SC945(C)-T(P,Q)Q508 BZ510004 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA or
BZ510030 TA3T01624E TRANSISTOR,SILICON 2SA1624E-AAQ513 BZ510023 TNYTB03001 COMPOUND TRANSISTOR DTC114ESTPQ520 BZ510024 TNYTJ03001 COMPOUND TRANSISTOR DTC114TSTPQ602 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,SQ605 BZ510006 TAST00733Q TRANSISTOR,SILICON 2SA733(C)-T_QQ607 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146Q608 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,SQ620 BZ510008 TB3T008920 TRANSISTOR,SILICON 2SB892(S,T)-AEQ621 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146
! Q804 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q805 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q806 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC
Q1001 BZ410002 0002G00540 PHOTO COUPLER GP1S566 orBZ410027 0002M00570 PHOTO COUPLER SG-260
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. DescriptionTRANSISTORS
Q1002 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1003 BZ410003 0002G00550 PHOTO COUPLER GP1S94LQ1004 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146Q1005 BZ410002 0002G00540 PHOTO COUPLER GP1S566 or
BZ410027 0002M00570 PHOTO COUPLER SG-260Q1006 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1008 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146Q1009 BZ410003 0002G00550 PHOTO COUPLER GP1S94LQ1010 BZ510025 TPYJB05001 COMPOUND TRANSISTOR DTA114EKAT146Q1011 BZ510017 TD70D23960 TRANSISTOR,SILICON 2SD2396(J,K)Q1012 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1014 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146Q1015 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1016 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1017 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1018 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1019 BZ510007 TB3001134R TRANSISTOR,SILICON 2SB1134RQ1023 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ1024 BZ510019 TNYJA05001 COMPOUND TRANSISTOR DTC143EKAT146Q4001 BZ510016 TCWT022740 TRANSISTOR,SILICON 2SC2274-AAQ4002 BZ510016 TCWT022740 TRANSISTOR,SILICON 2SC2274-AAQ4003 BZ510026 TPYJC05001 COMPOUND TRANSISTOR DTA124EKAT146Q4004 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ4005 BZ510003 TA3T013180 TRANSISTOR,SILICON 2SA1318(S,T)-AAQ4006 BZ510013 TCKT013170 TRANSISTOR,SILICON 2SC1317(Q,R,S)-TQ4007 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ4009 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ4010 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,SQ4011 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,SQ4012 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,SQ4013 BZ510022 TNYJJ05001 COMPOUMD TRANSISTOR DTC114TKAT146Q4204 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146Q4205 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146Q4206 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146Q4210 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,SQ4212 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S
COILS &TRANSFORMERSL102 BZ310022 02A6A8A0A1 CORE,FERRITE HF57T18.5*10*10L401 BZ310004 021679472K COIL 4.7 MHL402 BZ310013 0221000013 COIL,LINEARITY ELH5L4112
! L501 BZ310019 029K000074 COIL,LINE,FILTER 9-000074 ! L502 BZ310020 029X000065 COIL LINE FILTER SU16V-20030 ! L503 BZ310018 028F140026 COIL,DEGAUSS 8F140026
L602 BZ310010 021LA6390K COIL 39 UHL604 BZ310012 021LA6R56M COIL 0.56 UHL605 BZ310002 021673101K COIL 100 UHL607 BZ310002 021673101K COIL 100 UHL608 BZ310005 02167D101K COIL 100 UHL610 BZ310026 0336020388 COIL,LINEARITY 3602038L611 BZ310001 021673101J COIL 100 UHL613 BZ310007 0216A6470K COIL 47 UH or
BZ310029 021LA6470K COIL 47 UHL801 BZ310003 021673470K COIL 47 UHL1001 BZ310009 021LA62R2K COIL 2.2 UHL4001 BZ310024 0326230038 COIL,TRAP 2623003L4002 BZ310005 02167D101K COIL 100 UHL4003 BZ310023 031626007S COIL,BIAS OSC 1626007L4004 BZ310005 02167D101K COIL 100 UHL4005 BZ310001 021673101J COIL 100 UHL4006 BZ310001 021673101J COIL 100 UHL4007 BZ310008 0216A6560K COIL 56 UH or
BZ310030 021LA6560K COIL 56 UHL4008 BZ310006 0216A6121K COIL 120 UH or
BZ310031 021LA6121K COIL 120 UHL4009 BZ310001 021673101J COIL 100 UHL4011 BZ310005 02167D101K COIL 100 UHL4012 BZ310005 02167D101K COIL 100 UHL4014 BZ310011 021LA6680K COIL 68 UHL4015 BZ310001 021673101J COIL 100 UHL4205 BZ310002 021673101K COIL 100 UHT401 BZ310025 03305Y002S TRANS.,HORIZONTAL DRIVE 305Y002
! T501 BZ310028 048135031W TRANSFORMER,SWITCHING 8135031WJACKS
! J351 BZ614002 060G131014 RCA JACK HTJ-035-28AJ701 BZ614001 0602101020 JACK,RCA JPJ3811-01-430
! J801 BZ614004 066X120014 SOCKET,CATHODE RAY TUBE HPS3200-010501J4201 BZ614003 063P000064 JACK,PLATE T6582-ABCC
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. DescriptionSWITCHES
SW1001 BZ612002 0508221001 SWITCH (LEAF) SPVF130100SW1002 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1003 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1004 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1005 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1006 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1007 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1008 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1009 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1010 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1011 BZ612001 0504201T31 SWITCH,TACT SKHVBED010SW1012 BZ612001 0504201T31 SWITCH,TACT SKHVBED010
VARIABLE RESISTORSVR502 BZ210025 V1263L2BTC VOLUME,SEMI FIXED RH063MCN2R or
BZ210024 V1163L2BTC VOLUME,SEMI FIXED EVNCYAA03BY2P.C.BOARD ASSEMBLIES
PCB010 BZ610041 A54551A01A PCB ASS'Y VM9175APCB030 BZ610042 A54551A03A PCB ASS'Y TE9A16APCB070 BZ610043 A54551A07A PCB ASS'Y TM9461APCB110 BZ610044 A54551A11A PCB ASS'Y TC9321APCB550 BZ610002 A4C701B550 SEE CHASSIS REPLACEMENT PARTS LIST
MISCELLANEOUSB502 BZ310015 024AT03482 CORE,BEADS BL02RN2-R62T4B504 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6B505 BZ310017 024DT03581 CORE,BEADS LFP3A-M3R2TAB602 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6B4003 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6BL001 BZ310014 023C00022A COIL BALUN HPN-01CD351 BZ614026 06CH27081A CORD CONNECTOR CH27081ACD352 BZ614025 06CH25087A CORD CONNECTOR CH25087ACD353 BZ614022 06CH12414A CORD CONNECTOR CH12414A
! CD501 BZ614053 120R614909 CORD,AC 0R614909CD604 BZ614066 06CH01004A CORD CONNECTOR CH01004ACD801 BZ614007 068M82025A CORD CONNECTOR 8M82025ACD810 BZ614027 06CH2A014A CORD CONNECTOR CH2A014ACD820 BZ614028 06CH2B027A CORD CONNECTOR CH2B027ACD850 BZ614024 06CH25080A CORD CONNECTOR CH25080ACF601 BZ613005 102E245R71 FILTER,SAW M1958MCP351 BZ614039 069E270129 CONNECTOR PCB SIDE 8283_0712_00_000CP353 BZ614019 069X120249 CONNECTOR PCB SIDE B2B-EH-ACP355 BZ614013 069E250129 CONNECTOR PCB SIDE 8283_0512_00_000
! CP401 BZ614020 069X450029 CONNECTOR PCB SIDE B05B-DVS ! CP501 BZ614012 0697320039 CORD,UX CONNECTOR THL-P03P-B1
CP502 BZ614018 069W420029 CONNECTOR PCB SIDE TV-50P-02-A1CP603 BZ614045 069E260129 CONNECTOR PCB SIDE 8283_0612_00_000CP801 BZ614017 069W320018 CONNECTOR PCB SIDE TS-80P-02-V1CP804 BZ614016 069W01001A CONNECTOR PCB SIDE 003P-2100CP810 BZ614047 069E2A0129 CONNECTOR PCB SIDE 8283_1012_00_000 or
BZ614008 06942A0129 CONNECTOR PCB SIDE 1-173981-0CP820 BZ614048 069E2B0129 CONNECTOR PCB SIDE 8283_1112_00_000 or
BZ614067 06942B0129 CONNECTOR PCB SIDE 1-173981-1CP850 BZ614013 069E250129 CONNECTOR PCB SIDE 8283_0512_00_000CP1002 BZ614023 06CH22076A CORD CONNECTOR CH22076ACP1004 BZ614010 0697280590 CONNECTOR PCB SIDE TMC-J08P-B1CP1005 BZ614051 069R750028 CONNECTOR PCB SIDE 52045-0545CP1006 BZ614015 069R740028 CONNECTOR PCB SIDE 52045-0445CP4001 BZ614054 0697240600 CONNECTOR PCB SIDE TOC-C04X-B1CP4004 BZ614009 0697120320 CONNECTOR PCB SIDE TMC-T02X-E1CP4005 BZ614052 069R760028 CONNECTOR PCB SIDE 52045-0645CP803A BZ614006 067R105019 WIRE HOLDER 51052-0500CP803B BZ614006 067R105019 WIRE HOLDER 51052-0500CUS011 BZ710001 800WF00004 CUSHION-ACUS012 BZ710002 800WF00019 CUSHION-CCUS013 BZ710003 800WF00020 CUSHION-BEL001 BZ614043 124116281A EYE LET XRY16X28BDEL002 BZ614044 124120301A EYE LET XRY20X30BD
! F501 BZ614033 081PA05003 FUSE 233005-MB000 ! F502 BZ614032 080PA2R501 FUSE 23302.5-MB000 ! FB401 BZ310027 043213011R TRANSFORMER,FLYBACK CJP28651-00AJ1
FH501 BZ614005 06710T0006 HOLDER,FUSE EYF-52BCFH502 BZ614005 06710T0006 HOLDER,FUSE EYF-52BCFH503 BZ614005 06710T0006 HOLDER,FUSE EYF-52BCFH504 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC
! ICP502 BZ614035 083PC04002 MICRO FUSE 251004 ! ICP503 BZ614036 083PC05002 MICRO FUSE 251005 ! ICP504 BZ614036 083PC05002 MICRO FUSE 251005
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Reference No. DescriptionMISCELLANEOUS
! ICP505 BZ614034 083PC02002 MICRO FUSE 251002OS1001 BZ614031 0779014002 REMOTE RECEIVER GP1U281Q
! RY501 BZ612003 0560Q10114 RELAY SDT-SS-109DM ! SP351 BZ614029 070C533008 SPEAKER 810-47-171 ! TH501 BZ410024 DF20C3R0Q0 DEGAUSS ELEMENT PTH451C3R0Q11
TM101 BZ614055 076R0DA010 TRANSMITTER R25-1335 ! TU601 BZ610001 0145K00050 TUNER UHF-VHF TECC1040PG31A ! V801 BZ614037 098Q140496 CRT W/DY A34AGT13*07
X604 BZ613004 100CT3R505 CRYSTAL HC-49/C 3.579545MHzX1001 BZ613002 100CT01207 CRYSTAL HC-49/U-S 12MHzX1002 BZ613006 100DA32R01 CRYSTAL DT-26 32.768KHz or
BZ613001 100C32R803 CRYSTAL DSVT-200 32.768KHzX4001 BZ613003 100CT3R504 CRYSTAL HC-49/C 3.579545MHz
RESISTORRC................... CARBON RESISTOR
CAPACITORSCC................... CERAMIC CAPACITORCE................... ALUMI ELECTROLYTIC CAPACITORCP................... POLYESTER CAPACITORCPP.................. POLYPROPYLENE CAPACITORCPL.................. PLASTIC CAPACITORCMP....................... METAL POLYESTER CAPACITORCMPL................ METAL PLASTIC CAPACITORCMPP................ METAL POLYPROPYLENE CAPACITOR
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