Panasonic PVDF2035 - DVD/VCR TV COMBO Service Manual Download Page 94

Page: 94 / 102

Ref.

No.

Part No.

Part Name & Description

Remarks

C4205

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4206

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4207

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4208

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4209

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4210

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4211

F1H1H153A219

C CHIP 50V 0.015UF

C4212

F1H1H153A219

C CHIP 50V 0.015UF

C4213

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4214

F2A1C1010047

ELECTROLYTIC 16V 100UF

C4215

F1H1H103A220

C CHIP 50V 0.01UF

C4217

F2A0J2200012

ELECTROLYTIC 6.3V 22UF

C4218

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4219

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4227

F1H1C2240004

C CHIP 16V 0.22UF

C4229

F1H1H103A220

C CHIP 50V 0.01UF

C4230

F2A0J4700014

ELECTROLYTIC 6.3V 47UF

C4239

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4240

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4241

ECJ1VC1H560J

C CHIP 50V 56PF

C4242

ECJ1VC1H560J

C CHIP 50V 56PF

C4401

F1H1H103A748

C CHIP 50V 0.01UF

C4402

F1H1H103A748

C CHIP 50V 0.01UF

C4455

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4456

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4458

F1H1H103A220

C CHIP 50V 0.01UF

C4459

F2A0J1010041

ELECTROLYTIC 6.3V 100UF

C4501

F2A1C2200034

ELECTROLYTIC 16V 22UF

C4502

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4503

F1H1H122A219

C CHIP 50V 1200PU

C4504

F1H1H122A219

C CHIP 50V 1200PU

C4505

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4506

F2A1H4R70022

ELECTROLYTIC 50V 4.7UF

C4507

F2A1E4710047

ELECTROLYTIC 25V 470UF

C4508

F2A1E4710047

ELECTROLYTIC 25V 470UF

C4509

F2A1C101A534

ELECTROLYTIC 16V 100UF

C4510

F2A1E4710047

ELECTROLYTIC 25V 470UF

C4601

F1H1C104A041

C CHIP 16V 0.1UF

C4602

F1H1H103A748

C CHIP 50V 0.01UF

C4603

F1H1C104A041

C CHIP 16V 0.1UF

C4604

F1H1H103A748

C CHIP 50V 0.01UF

C4605

F1H1C104A041

C CHIP 16V 0.1UF

C4607

F1H1C104A041

C CHIP 16V 0.1UF

C4608

F2A1H4R70022

ELECTROLYTIC 50V 4.7UF

C4610

F2A1H4R70022

ELECTROLYTIC 50V 4.7UF

C4612

F2A1H4R70022

ELECTROLYTIC 50V 4.7UF

C4614

ECJ1VB1C823K

C CHIP 16V 0.082UF

C4615

F2A1C2200034

ELECTROLYTIC 16V 22UF

C4617

F1H1H103A220

C CHIP 50V 0.01UF

C4619

ECJ2YB1C334K

C CHIP 16V 0.33UF

C4621

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4622

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4623

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4624

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4627

ECJ1VC1H560J

C CHIP 50V 56PF

C4628

ECJ1VC1H560J

C CHIP 50V 56PF

C4629

F2A1C1020041

ELECTROLYTIC 16V 1000UF

C4901

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4902

F2A1H2R20019

ELECTROLYTIC 50V 2.2UF

C4903

F2A1H3R30014

ELECTROLYTIC 50V 3.3UF

C4904

F2A1H3R30014

ELECTROLYTIC 50V 3.3UF

C4905

F2A1C1000035

ELECTROLYTIC 16V 10UF

C4906

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C4911

F1H1E223A029

C CHIP 25V 0.022UF

C4912

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4913

F1H1H103A748

C CHIP 50V 0.01UF

C4914

F1H1C2240004

C CHIP 16V 0.22UF

C4915

F2A0J1010041

ELECTROLYTIC 6.3V 100UF

C4916

F1H1H103A220

C CHIP 50V 0.01UF

C4917

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4918

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4919

ECJ1VB1E104K

C CHIP 25V 0.1UF

C4920

F1H1E223A029

C CHIP 25V 0.022UF

Ref.

No.

Part No.

Part Name & Description

Remarks

C5301

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5302

F2A1E4R70022

ELECTROLYTIC 25V 4.7UF

C5303

F2A1HR470012

ELECTROLYTIC 50V 0.47UF

C5305

F2A1HR470012

ELECTROLYTIC 50V 0.47UF

C5306

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5307

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5308

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5353

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5354

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5356

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5358

ECJ1VC1H220J

C CHIP 50V 22PF

C5401

F1J1C2240007

C CHIP 16V 0.22UF

C5402

F1H1H222A219

C CHIP 50V 2200PF

C5403

F2A1H2R20019

ELECTROLYTIC 50V 2.2UF

C5501

F1H1E183A029

C CHIP 25V 0.018UF

C5502

ECJ1VB1H681K

C CHIP 50V 680PF

C5505

F2A1C2210040

ELECTROLYTIC 16V 220UF

C5506

F1H1H103A220

C CHIP 50V 0.01UF

C5507

F2A1C1000035

ELECTROLYTIC 16V 10UF

C5508

F1J1H221A501

C CHIP 50V 220PF

C5510

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C5511

ECJ1VB1E333K

C CHIP 25V 0.033UF

C5516

ECJ1VB1E333K

C CHIP 25V 0.033UF

C5601

F1H1H103A220

C CHIP 50V 0.01UF

C5602

ECJ1VB1E104K

C CHIP 25V 0.1UF

C5603

ECJ1VC1H150J

C CHIP 50V 15PF

C5604

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C5605

F1H1E153A029

C CHIP 25V 0.015UF

C5654

F2A1H1R00035

ELECTROLYTIC 50V 1UF

C5656

F2A0J4700014

ELECTROLYTIC 6.3V 47UF

C5657

F1H1E104A030

C CHIP 25V 0.1UF

C5658

F1H1H103A220

C CHIP 50V 0.01UF

C5659

F1H1H103A220

C CHIP 50V 0.01UF

C5660

F1H1H103A220

C CHIP 50V 0.01UF

C5661

F1H1H104A731

C CHIP 50V 0.01UF

C5662

F2A0J4700014

ELECTROLYTIC 6.3V 47UF

C5664

F1H1H103A220

C CHIP 50V 0.01UF

C5665

F1H1H103A220

C CHIP 50V 0.01UF

C5668

F1H1H103A220

C CHIP 50V 0.01UF

C5669

F1H1H181A230

C CHIP 50V 180PF

C5670

F1H1H103A220

C CHIP 50V 0.01UF

C5671

F1H1H103A220

C CHIP 50V 0.01UF

C5672

F1H1H103A220

C CHIP 50V 0.01UF

C5673

ECJ1VC1H180J

C CHIP 50V 18PF

C5674

ECJ1VC1H390J

C CHIP 50V 39PF

C5677

F1H1E104A030

C CHIP 25V 0.1UF

C5678

F2A1C2200034

ELECTROLYTIC 16V 22UF

C5681

F1H1H103A220

C CHIP 50V 0.01UF

C5685

F1H1H103A220

C CHIP 50V 0.01UF

C5686

F1H1H103A220

C CHIP 50V 0.01UF

C5687

ECJ1VC1H220J

C CHIP 50V 22PF

C5688

F1H1H103A220

C CHIP 50V 0.01UF

C5689

F1H1H103A220

C CHIP 50V 0.01UF

C5690

F2A1C4700035

ELECTROLYTIC 16V 47UF

C5902

F2A1C4700035

ELECTROLYTIC 16V 47UF

C5903

F2A1C4700035

ELECTROLYTIC 16V 47UF

C5904

F1H1C104A041

C CHIP 16V 0.1UF

C5905

F2A0J1010041

ELECTROLYTIC 6.3V 100UF

C5906

F1H1H103A220

C CHIP 50V 0.01UF

C5907

F1H1H104A731

C CHIP 50V 0.01UF

C5908

F2A1C1010047

ELECTROLYTIC 16V 100UF

C5932

F1H1H103A220

C CHIP 50V 0.01UF

C5933

ECJ1VC1H560J

C CHIP 50V 56PF

C5934

ECJ1VC1H560J

C CHIP 50V 56PF

C6001

ECEA0JKA331

ELECTROLYTIC 6.3V 330UF

C6002

ECJ1VC1H220J

C CHIP 50V 22PF

C6003

ECJ1VC1H180J

C CHIP 50V 18PF

C6005

F1H1H103A220

C CHIP 50V 0.01UF

C6006

F1J1E1040007

C CHIP 25V 0.1UF

C6007

F2A0J1010041

ELECTROLYTIC 6.3V 100UF

C6008

F2A0J4700014

ELECTROLYTIC 6.3V 47UF

C6010

F1H1E104A030

C CHIP 25V 0.1UF

C6016

F1H1H103A220

C CHIP 50V 0.01UF

PV-DF205 / PV-DF2035 / PV-DF275 / PV-DF2735 / PV-DF2035-K / PV-DF2735- K

Summary of Contents for PVDF2035 - DVD/VCR TV COMBO

Page 1: ...and distribution is a violation of law PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K TV DVD VCR Combination For servicing the R4 Mechanism Chassis for PV Model Please refer to the R4 Mechanism Chassis for PV Model Service Manual Order No MKE0401000C1 ORDER NO MKE0503600C1 B6 B22 ...

Page 2: ...S 37 8 1 SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES 37 8 2 MAIN SCHEMATIC DIAGRAMS 38 8 3 DEFLECTION SCHEMATIC DIAGRAMS 48 8 4 OPERATION CRT MODELS PV DF2035 PV DF2035 K PV DF205 SCHEMATIC DIAGRAM 49 8 5 CRT SCHEMATIC DIAGRAM Models PV DF2735 PV DF2735 K PV DF275 50 8 6 DVD MAIN DVD SUB SCHEMATIC DIAGRAMS 51 8 7 INTERCONNECTION SCHEMATIC DIAGRAM 56 8 8 VOLTAGE CHART 57 9 CIRCUIT BOARD LAYOUT...

Page 3: ...in operation Operation of the TV set without the rear cover involves the danger of a shock hazard from the TV set power supply Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment Always discharge the anode of the picture tube to the CRT ground of receiver before handling the tube 8 After servicing make the...

Page 4: ...down by varying VR 5 If this does not occur it means that X ray protect circuit is not operating Further confirmation and repair is required 2 2 REPAIR PROCEDURES OF HORIZONTAL OSCILLATOR DISABLE CIRCUIT 1 Connect a DC voltmeter between capacitor C513 on the Main circuit board and chassis ground 2 If approximately 21 5 V For model with 20 inch CRT 20 0 V For model with 27 inch CRT is not present a...

Page 5: ... openings to look into the interior unit LASER Specification Class I level A LASER Product Class 1 level A LASER Product Wave Length 640 677 nm at DVD 770 810 nm at CD Laser Power No hazardous radiation is emitted with the safety protection 2 5 PRECAUTION OF LASER DIODE CAUTION This unit utilizes a class III a laser Visible laser radiation is emitted from the optical pickup lens when the unit is t...

Page 6: ...ed can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam alu...

Page 7: ...4 ABOUT LEAD FREE SOLDER PbF 7 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 8: ...tton is pressed back on 1 With power turned off press FF and REW buttons on the unit together for over 3 seconds Fig 1 1 2 TV power comes on and the unit goes into service mode The following codes will be displayed Fig 1 2 Fig 1 3 Note Press any operation button except for POWER or PLAY DVD on either the unit or DVD key on the remote to detecet that a key has been pressed The 3rd digit changes to ...

Page 9: ...Fig 1 6 9 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 10: ...cleared to 0 3 To release from Usage Screen Mode press any operation button on VCR or insert a cassette tape in this mode VCR will return to normal operation mode 5 1 3 GROUNDING FOR ELECTROSTATIC BREAKDOWN Prevention 1 Human body grounding Use the antistatic wrist strap to discharge the static electricity from your body 2 Work table grounding Put a conductive material sheet or steel sheet on the ...

Page 11: ...T key on the remote again to enter DVD Service Mode II Fig 5 3 Note a After replacing the DVD Unit press the CLEAR key on the remote in this mode The total elapsed Disc Motor on time in hours minutes will be cleared to 0 b If 01 or 02 is always displayed in 9 DM STATUS replace the DVD Unit because the Disc Motor is defective 5 To confirm the value of JITTER and the value of LASER current insert th...

Page 12: ...ice Positions the 2 Extension Cables 13P LSUA0047 and 16P LSUA0048 are necessary 5 1 6 1 1 Service Position 1 1 Remove the Rear Cover Then pull the VCR DVD Ass y out and place it upright Fig 6 1 5 1 6 1 2 Service Position 2 1 Remove the Rear Cover Then turn the VCR DVD Ass y to the right 2 Connect the DVD Main C B A using the Extension Cable 16P Fig 6 2 5 1 6 1 3 Service Position 3 1 Remove the Re...

Page 13: ...LAY and CH DOWN buttons on the unit together over 5 seconds in power on condition The unit goes into Service Mode Fig 7 1 To release from this mode disconnect AC Plug 5 1 9 MECHA MANUAL MODE In shut off condition or in Service Mode press the CH UP on the unit and CH UP buttons on the remote together without a cassette In this mode Loading or Unloading operation can be confirmed by pressing the REW...

Page 14: ...TOP mode and place a jumper between TP6003 and TP6009 on the Main C B A The tracking will be placed in the neutral position 5 1 12 CAUTION FOR INSTALLATION OF VCR DVD ASS Y CAUTION Opener Lever may be damaged when VCR DVD Ass y is installed with Cassette Door Lid and Opener Lever of Cassette Up Ass y set incorrectly Install the VCR DVD Ass y as follows 1 Swing the Cassette Door Lid all the way ope...

Page 15: ... C B A Be careful with the direction of F F C s to connectors as shown Fig 10 5 1 13 2 F F C between the DVD Unit DVD Main C B A and the Main C B A Be careful with the direction of F F C to connector as shown Fig 11 15 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 16: ...5 1 14 WIRE AND LEAD POSITION DIAGRAM Fig 12 16 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 17: ... VARIABLE VOLTAGE ISOLATION TRANSFORMER An Isolation Transformer should always be used during the servicing of Combination DVD VCR whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks It will also protect Combination DVD VCR from being damaged by accidental ...

Page 18: ...en reassembling use the reverse procedure CAUTION 1 Disconnect AC plug before disassembly 2 Before connecting the AC plug be sure to confirm the connection between the Connector P502 on the Deflection C B A and P851 P852 on the Main C B A Otherwise some electrical parts may be damaged due to a sudden power surge Fig D1 18 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 19: ...Fig D2 19 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 20: ...Fig D3 20 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 21: ...Fig D4 21 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 22: ...assette Door Lid and Opener Lever of Cassette Up Ass y set incorrectly a When installing the VCR DVD Ass y swing the Cassette Door Lid all the way open until the Cassette Door tab clears the Opener Lever b Make sure that all guide tabs are aligned properly Then press the VCR DVD Ass y straight in 22 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 23: ... DVD Sub C B A a Confirm that the Lever A is positioned as shown and install the DVD Sub C B A with the Locking Tab and 2 bosses b Install the DVD Main C B A with the Locking Tab and the rib c Pass the leads through the slots A and B d Solder portions a b c d e f g h i j k on the C B A Note Solder portions h and i while pushing down the DVD Sub C B A securely e Connect the F F C s to Connectors P8...

Page 24: ... Up Ass y onto Main C B A a Make sure the Mode Select SW on the Main C B A is in EJECT position If not rotate the Mode Select SW until the alignment projection is in the EJECT Position 24 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 25: ...echanism Chassis straight onto the Main C B A so that the Sensor LED clears the hole in the Mechanism Chassis and that 2 Connectors P6201 and P4001 are aligned and seated securely 6 2 MECHANISM SECTION Refer to the Service Manual for R4 Mechanism Chassis Order No MKE0401000C1 25 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 26: ...NICAL ADJUSTMENT Refer to the Service Manual for R4 Mechanism Chassis Order No MKE0401000C1 7 ADJUSTMENT PROCEDURES 7 1 SERVICE FIXTURES AND TOOLS 26 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 27: ...WITH THE REMOTE CONTROL This unit has electronic technology using I2 C Bus concept The following control functions are adjusted by using On Screen Displays and the remote control instead of adjusting mechanical controls VR 7 3 4 EVR ADJUSTMENT ITEM The following Items need to be adjusted for EVR adjustment SUB CONTRAST ADJUSTMENT FOCUS SCREEN CUT OFF DRIVE ADJUSTMENT SUB COLOR SUB TINT ADJUSTMENT ...

Page 28: ...key on the remote control to select a control function for the next adjustment if necessary Fig E2 5 7 3 5 2 How to release from EVR Adjustment Mode Press and hold STOP EJECT PLAY and VOL buttons of VCR operation panel on the unit together over 5 seconds again or press the POWER button OFF to release EVR adjustment mode The adjusted value will be written to Memory IC IC6004 7 3 6 HOW TO ENTER SERV...

Page 29: ...e picture is will be an improper screen color mix Test Point TP50 CRT C B A Adjustment FOCUS CONTROL Flyback Transformer SCREEN CONTROL Flyback Transformer SUB BRIGHT EVR G DRIVE EVR B DRIVE EVR R CUT OFF EVR G CUT OFF EVR B CUT OFF EVR Specification Refer to descriptions below Input Video Input Jack Crosshatch Pattern Signal Monoscope Pattern Signal Mode STOP Equipment Oscilloscope NTSC Video Pat...

Page 30: ... on the remote control for collapse scan select the desired control function and move the shaded area to the value 7 3 9 SUB COLOR SUB TINT ADJUSTMENT Purpose To set the standard color phase Symptom of Misadjustment Color phase will be shifted Test Point TP49 CRT C B A Adjustment SUB COLOR EVR SUB TINT EVR Specification Refer to descriptions below Input Video Input Jack Rainbow Color Bar Mode STOP...

Page 31: ...tions below Input Video Input Jack Crosshatch Pattern Signal Monoscope Pattern Signal Mode STOP Equipment NTSC Video Pattern Generator 1 Supply a Crosshatch Pattern Signal to the Video Input Jack 2 Confirm that the Horizontal Center Line is within the limits of A Fig E6 1 3 For model with 27 inch CRT Adjust R763 so that vertical lines should be almost straight 4 For model with 27 inch CRT Adjust R...

Page 32: ...L Flyback Transformer SUB BRIGHT EVR G DRIVE EVR B DRIVE EVR R CUT OFF EVR G CUT OFF EVR B CUT OFF EVR Specification Refer to descriptions below Input Video Input Jack Monoscope Pattern Signal White Pattern Signal Mode STOP Equipment NTSC Video Pattern Generator White Pattern Generator Oscilloscope 1 Supply a Monoscope Pattern Signal to the Video Input Jack 2 Connect the Oscilloscope to TP50 on th...

Page 33: ...creen is tracking the White Pattern properly If NG repeat the above steps 8 9 and 12 until the screen is properly tracking the White Pattern 14 Select SUB BRIGHT in EVR adjustment mode and adjust correctly Note Before pressing DISPLAY key on the remote control for collapse scan select the desired control function and move the shaded area to the value 7 3 12 SUB BRIGHTNESS ADJUSTMENT Note Perform t...

Page 34: ...7 4 TEST POINTS AND CONTROL LOCATION 34 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 35: ...35 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 36: ...36 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...

Page 37: ...nnection between associated connectors Example The connections between C B A s are shown below POWER SUPPLY C B A MAIN C B A The Number of pins of the Connector Connector No on Main C B A P1503 P3004 10 Pins Ref No of the connection parts such as lead cable flexible cable which is supplied as a replacement parts 244 3 Parts marked PT are not used in any models included in this service model Exampl...

Page 38: ...56 KB C6202 2200 R6062 0 1 KB C6220 0 R6080 EVQ21405R SW6307 TP6111 PT H_RDY_L 53 PT R6075 V_OUT 19 WA5 L6001 1K R6041 IIC_GND 14 ESD_GND 12 TP6106 PT 0 R6082 0 R6008 EVQ21405R SW6314 1K R6029 OVER_CURRENT_H 39 0 1 KB C6206 PT C6039 PT C6413 TP6005 22K R6036 0 R6013 10K R6202 PT R6024 0 R6048 0 01 C6005 SP_L 48 R6318 11K F EVQ21405R SW6309 1K R6021 0 1 C6010 P6201 8 7 6 5 4 3 2 1 220 R6207 2700 R6...

Page 39: ... MODE SW POSITION B MODE SW POSITION A RESET L SAFETY TAB ON L DVD READY L VDD 5V 12MHz OSCILLATOR 12MHz OSCILLATOR GROUND TV POWER ON H HF ADJUST L 12MHz CLOCK START H LC OSCILLATOR LC OSCILLATOR NOT USED DEGAUSSING ON H DVD POWER ON H GROUND NOT USED TV SIGNAL L NOT USED VDD 5V NOT USED NOT USED COMPOSITE VIDEO NOT USED OSD H SYNC OSD V SYNC BLANKING PULSE LINE1 L LINE2 H OSD B OSD G OSD R DVD S...

Page 40: ...4607 FRONT_VIDEO 71 J4501 WA15 C7022 PT P4502 2 SP_OUT_R 1 SP_OUT_GND MAZ41200LF D9512 C7004 PT TR_ENV 42 0 1 KB C4605 56P C4628 CTL 37 L3008 56U 5600 R4605 4R7 50V C4610 C7002 0 01 KB 0 1 KB C4603 100U L4601 TNR_VIDEO 83 PT C4758 C3030 1 KB TP4003 R4062 10K 100 R4611 TP9501 WA10 C4041 2R2 50V 0 01 KB C4604 C3050 0 01 KB HIFI_D REC 5V 59 0 1 KB C4601 TP4509 PT 8200 R4011 C3026 0 01 KB 2R2 50V C303...

Page 41: ...C SW CLOCK DRIVER Y CCD C CCD CCD SECTION GCL LPF GCL GCL SYNC SEP PG MAIN EMPHASIS CARRIER OFFSET W C D C FO DEVADJ FM MOD REC FILTER MAIN DE EMPHASIS REC FBC ALC PB AGC APL C SQUELCH DELAY P EQ FM AGC DET S DET G EQ DLIM DEMO SUB LPF DO DET R FEED BACK CLAMP VIDEO ALC YNR PG AGC DET N L DE EMPH SQPB EQ Y LPF TRAP NC HP NC DEH N L EMPH ET LPF PC VIDEO AGC ATT 4dB ATT 10dB ATT 6dB ATT 10dB ATT 10d...

Page 42: ..._H 55 TV_GND 11 P5502 TEL302 5X 1 DVD_FRAME_GDN_1 10 16V C5308 C5306 10 16V C5307 10 16V TP5308 PT COMPOSITE_H 30 2SB1218A Q5301 TNR_VIDEO 83 R_OUT 13 SW 5V_VIDEO 9 P5302 4 B_OUT 3 G_OUT 2 R_OUT A B C D E F 1 SW 12V 4700 R3347 5600 R3343 5600 R3349 2SD1819A0L Q3305 C5901 PT 0 1 KB C5904 C5907 0 01 100 16V C5908 R5681 330 R5680 1K C1AB00001682 IC5352 1 2 3 4 5 6 7 8 C5353 10 16V TNR_H 29 C5354 10 1...

Page 43: ...US DAC PEDESTAL CLAMP 3 58MHz CHROMA TRAP DELAY SHARPNESS CONTROL CONTRAST CONTROL BRIGHTNESS CONTROL APL DETECTOR SERVICE SW COLOR DEMODULATOR BLACK LEVEL DETECTOR ACC ACC DETECTOR HPF COLOR CONTROL TINT CONTROL APC COLOR KILLER DETECTOR VCO 9 6V VCC 1 BGP VCC 6 1V GND GND V SYNC SEPARATION V OUT V COUNT DOWN H SYNC SEPARATION H LOCK DETECTOR AFC 2 HOLD DOWN DETECTOR H COUNT DOWN H VCO H OUT BLAN...

Page 44: ...58 59 60 61 62 63 64 L4901 100U V_CHIP_MUTE_H 44 R4219 10K AUDIO_OUT_RCH 81 PT R4223 R4209 1K C4911 0 022 KB NOR_IN 61 C4403 PT FRONT_AUDIO_LCH 74 DVD_AUDIO_L 65 R4220 PT C4230 47 6 3V HIFI_PLAY_H 36 HIFI_H_SW 50 R4405 PT C4905 10 16V R4901 PT C4218 10 16V R4214 47K SIF_OUT 85 C4220 PT R4230 27K C4205 10 16V REAR_AUDIO_RCH 77 C4231 PT L4451 100U C4915 100 6 3V C4401 0 01 KB R4903 3300 R4229 27K RE...

Page 45: ... DET NORMAL OUTPUT SWITCH OUTPUT SELECT SWITCH LCH INPUT SWITCH RCH INPUT SWITCH LCH AGC SWITCH FM MODULATOR DEMODULATOR LPF PNR LCH AGC GND PREAMP SWITCH VCC REC DC2 HIFI PLAY H NOISE DET PNR RCH BPF BPF LPF FM MODULATOR DEMODULATOR AGC SWITCH MUTE REC AGC ADJ GND VCC FSC MTS MUTE IIC BUS INTERFACE REC AUDIO SIGNAL PB AUDIO SIGNAL VCC MTS MTS SAP DEMODULATOR DEMODULATOR BLOCK DBX NOISE REDUCTION ...

Page 46: ... 0 22 KB C1025 330 25V R860 1200 C1032 PT C872 82 200V C1034 330 6 3V C1022 PT D859 B0JANK000003 D805 B0AAKT000010 L1004 22U L855 10U D803 MA2C16700E 0 1 R855 D1008 B0HAMM000083 C1026 2200 6 3V D866 WA15 C1009 PT 1500P C861 B0HAGP000012 D857 L1602 J0JCC0000004 Q801 2SC3311ARA R1004 1K D854 PT 10 R858 C867 330 200V D863 B0HAHP000014 C804 1000P 250V L1001 G0B183E00002 1 2 4 3 UNSW 5V_SYSCON 10 JK160...

Page 47: ...203 10 50V HG POWER_ON_H 31 C1208 PT UNSW 30V 88 22 16V C1210 100 6 3V EE C1212 330 R1205 PT C1202 C1216 PT PT C1207 Q1206 B1BADC000001 100K R1212 PT C1211 UNSW 5V_SYSCON 10 SW 5V_VIDEO 9 C1204 47 50V HG C1209 PT C1214 47 50V HG IC1201 C0DBZJG00006 2 1 3 4 5 C1205 PT R1201 3740 F C1215 PT R1202 180 F C1213 330 25V C1218 47 50V HG IC1202 C0DAZKH00002 1 2 3 4 5 C1217 PT CAP_MOTOR_GND 33 CAP_SW 16V 3...

Page 48: ...K C794 47 35V 82K R758 C765 0 33 50V IC752 C0ABAA000005 1 2 3 4 5 6 7 8 Q753 2SA1309AHA TP752 PT 470K R760 R753 10KB 2200 R768 R757 7500 0 1 KB C793 C767 0 22 KB C762 10 16V R775 PT R791 8200 R714 2700 180 R752 12K R762 R773 82K R756 1500 R713 470 12K R767 1500 R794 R792 8200 U751 LXPUS02X62 C768 3900P 39K R795 R799 4700 R776 4700 1800 R765 5 1K R771 3300 R793 R755 100 2SC3311A0A Q754 R769 1K C761...

Page 49: ...TER GND 5 KG GND 2 KR IC G1 E 4 KB 1 G2 6 KG 3 G2 KB 1 KR 8 9 REC VIDEO SIGNAL PB VIDEO SIGNAL 1 2 3 4 5 NC SW 12V GREEN BLUE RED 1 GND 3 4 1 2 GND HEATER NC 220V P352 P356 P351 TO MAIN C B A P5302 TO DEFLECTION C B A P504 SCREEN 1 P357 TO DEFLECTION C B A T551 P354 P353 BLUE AMP AMP GREEN AMP RED TP47 TP49 TP50 FOCUS ANODE PT 2W 2W 2W 22 16V MAZ41500MF PT 2KV PT TO DEFLECTION C B A T551 15V 3900 ...

Page 50: ...700 Q5054 2SB1030A C5051 0 01 Q5061 2SC3311A R5074 33K R5059 100 C5062 0 01 R5065 56K R5072 39 R5076 100 R5056 51 R5068 470 Q5053 P351 1 VM 2 NC 3 SW 12V 4 R OUT 5 G OUT 6 B OUT Q5051 2SC3311A R5058 390 C5063 150P U5052 LXPUS02F259 R5061 330 Q5057 2SA1309A R5082 470 C5058 47 160V R5064 470 C5069 0 01 C5059 0 01 500V R5062 33 C5053 0 01 R5066 470 R5075 100 C5064 100 16V R5054 430 R5052 22K C5065 10...

Page 51: ...8037 22K PT C8088 TP8012 PT PT C8089 J0JHC0000027 L8010 4R7 R8059 C0DBEZG00017 IC8005 VO 1 ADJ 2 VB 3 VC 4 GND 5 GND 6 VIN 7 VIN 8 R8061 2K 10K R8060 PT C8087 R8062 PT R8063 PT R8064 PT C8068 1 C8009 1 C8025 1 C8061 1 C8034 10 C8060 1 C8029 1 C8067 1 C8017 1 C8062 1 C8020 1 C8010 1 C8027 1 C8053 1 C8024 1 C8019 0 1 C8011 1 C8032 1 C8043 10 C8012 1 C8036 1 C8064 1 C8013 1 C8041 1 C8063 1 C8014 1 C8...

Page 52: ... select low I I OE Output enable low Pin No I O 1 Signal Name Description 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ6 VSSQ DQ7 VDD LDQM WE CAS RAS SDRAM data 5 CS I O I SDRAM chip select low DQ5 3 3V I SDRAM data 0 I O 3 3V I SDRAM data 1 I O SDRAM d...

Page 53: ...C8440 1 0 1 C8443 0 01 C8434 C8435 1 C8439 1 C8436 1 L8504 PT L8438 J0JHC0000054 L8439 J0JHC0000054 R8573 0 C8520 33 10V C8512 10 16V 10 16V C8568 C8513 10 16V C8505 10 16V C8521 100 16V C8523 33 10V C8508 10 16V 10 16V C8569 100 6 3V C8425 100 6 3V C8412 C8401 100 6 3V C8507 10 16V 220 6 3V C8430 330 6 3V C8403 22 6 3V C8441 C8455 22 6 3V 100 6 3V C8452 100 6 3V C8448 100 6 3V C8453 22 6 3V C8449...

Page 54: ...8820 PT 1 C8813 C8920 1 C8917 10 TP8821 PT DRIVER_MUTE1 TP8822 PT DRIVER_MUTE2 0 1 C8809 PT TP8823 PT TP8903 PT C8923 R8911 27 R8910 27 P8901 25 ACT T 24 ACT T 23 ACT F 22 ACT F 21 DVD HF 18 GND 17 LD_DVD 16 VR_CD 15 LD_CD 14 PD_CD 13 RF 12 RF 11 E2 F2 10 B 9 A 8 E1 F1 7 E4 F4 6 E3 F3 5 D 4 C 3 Vs 2 Vcc 1 GND 19 PD_DVD 20 VR_DVD C8909 47 6 3V C8908 47 6 3V 33 10V C8808 C8902 PT P8801 1 TRVM 2 TRVM...

Page 55: ... TP8951 PT P8952 3 A_ 3 3V 2 FG 1 A_GND P8953 2 SPM 1 SPM P8954 2 TRVM 1 TRVM P8955 2 LDM 1 LDM TP8952 PT TP8953 PT TP8954 PT TP8955 PT TP8956 PT TP8957 PT TP8958 PT TP8959 PT TP8960 PT TP8961 PT P8951 11 FG 10 A_ 3 3V 9 OPEN_L 8 A_GND 7 CLOSE_L 6 SPM 5 SPM 4 LDM 3 LDM 2 TRVM 1 TRVM CLOSE OPEN TO DVD MECHANISM UNIT TO DVD MAIN C B A P8801 TO DVD MECHANISM UNIT TO DVD MECHANISM UNIT TO DVD MECHANIS...

Page 56: ...UDIO IN 1 L CH AUDIO IN 1 R CH AUDIO OUT L CH AUDIO OUT R CH VIDEO IN 2 AUDIO IN 2 L CH AUDIO IN 2 R CH ERAPHONE JACK PIN AUDIO CONTROL ERASE HEAD UNIT CAPSTAN ASS Y LOADING MOTOR UNIT P6201 P4001 P6301 P6302 P6302 P6203 CRT C B A A B C D E F P352 P351 P352 6 Pins PIN PIN FULL ERASE HEAD P6001 FOR ADJUSTMENT AT FACTORY ONLY P504 P352 P352 4 Pins P4502 2 Pins P4501 2 Pins SPEAKER R CH SPEAKER L CH ...

Page 57: ... 85 0 2 0 2 86 2 6 2 6 87 2 6 2 6 88 0 0 89 0 3 0 3 90 1 4 1 4 91 2 6 2 6 92 2 6 2 6 93 1 3 4 3 94 2 4 2 6 95 2 9 2 6 96 2 6 2 6 97 2 6 2 6 98 5 2 5 2 99 5 2 5 2 100 0 3 0 3 IC6002 A 1 3 1 3 K 0 0 E 0 0 C IC6003 A 2 4 2 4 K 1 3 1 3 E 0 0 C IC6004 1 0 0 2 0 0 3 0 0 4 0 0 5 5 2 4 8 6 5 2 5 0 7 0 0 8 5 0 5 0 IC6005 1 5 1 5 2 2 5 0 5 0 3 0 0 4 0 0 5 5 0 5 0 6 0 0 IC6201 1 11 9 11 9 2 3 1 3 1 3 0 0 4 3...

Page 58: ...14 6 2 15 0 2 16 0 2 17 0 18 0 2 19 0 2 20 0 2 21 0 2 22 3 8 23 3 8 24 9 1 25 3 6 26 9 0 27 0 28 0 29 0 30 5 8 31 6 3 32 3 5 33 6 4 34 8 2 35 0 36 0 1 37 9 7 38 9 0 39 2 2 40 2 3 41 2 4 42 0 43 5 2 44 5 2 45 46 2 7 47 5 0 48 0 7 IC5352 1 2 3 2 4 3 3 2 5 4 0 1 5 3 2 6 5 0 7 0 3 8 0 IC5651 1 0 2 2 3 3 2 9 4 2 5 5 1 4 6 0 7 0 8 5 1 9 0 10 2 4 11 2 3 12 3 5 13 3 9 14 1 7 15 3 8 16 5 1 IC5653 1 3 4 2 0...

Page 59: ...1 8 170 1 7 171 1 4 172 1 3 173 0 174 0 175 0 176 0 177 1 7 178 3 3 179 0 180 181 182 183 184 185 186 187 188 189 190 3 3 191 0 192 193 1 5 194 195 196 3 3 197 198 199 200 201 0 202 3 3 203 204 205 0 206 207 208 209 3 3 210 211 212 213 0 214 2 4 215 2 4 216 3 3 217 218 0 219 1 3 220 221 222 0 223 224 225 3 3 226 227 228 229 0 230 231 3 3 232 1 7 233 234 2 3 235 0 236 1 3 237 238 239 3 3 240 3 0 24...

Page 60: ...3 TP8509 0 TP8510 1 7 TP8511 2 6 TP8512 2 6 TP8519 6 0 TP8520 6 0 TP8521 0 TP8522 12 0 TP8523 5 1 TP8801 1 6 TP8802 1 6 TP8803 0 TP8804 1 6 TP8805 2 2 TP8806 1 6 TP8807 1 6 TP8809 1 8 TP8810 4 7 TP8811 1 4 TP8812 3 0 TP8813 3 1 TP8814 3 0 TP8815 3 0 TP8816 3 0 TP8817 3 0 TP8818 3 1 TP8819 3 0 TP8820 1 5 TP8821 3 3 TP8822 3 3 TP8823 6 5 TP8902 5 1 TP8903 5 1 TP8904 5 1 TP8906 0 5 TP8912 2 3 TP8913 ...

Page 61: ...03 R4201 R4206 C4215 C4225 C4226 C4920 C4916 C4919 C4918 C4913 C4915 C4241 C4242 C4231 C4902 C4903 C4458 C4212 L4451 L4201 L4901 C4227 C4220 C4228 R4220 R4223 R4226 R3026 R3027 R4017 Q3007 R4016 R4901 R4456 R4453 R4213 R4209 R4219 R4214 R4218 L4902 TP4209 TP4003 TP1202 FL4051 TP1201 TP1203 R4205 R3023 R3006 R3011 R3010 J4102 R6056 R6512 R6064 R6063 R6062 R6060 R6402 C6407 R6519 R6036 C6009 TP6004 ...

Page 62: ...RVICING PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST NOTE CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED OPERATION C B A LSEP2219A OPERATION C B A LSEP2219A SW6316 SW6305 R6313 SW6315 R6305 C6301 1 7 C6303 U6301 SW6311 SW6306 SKIP DVD SKIP DVD P6302 LSJB2219 PLAY DVD OPEN CLOSE STOP DVD INFRARED RECEIVER 3 1 D6303 R6320 C6302 PROG TIMER NOTE FOR SCHEMATIC DIAGRAM AND CIRCUIT B...

Page 63: ...022F CRT C B A LSEP2079D DEFLECTION C B A LSEP2218B A B C LSEP2218A D E F R752 R757 R758 R760 R759 R796 R774 R779 C764 R771 R772 R775 R794 R761 C794 C795 C768 C792 C793 C761 C767 R797 R793 R795 R776 R714 R768 R798 R755 C765 R756 R799 R713 D704 R773 C762 R501 R515 R512 R572 1 2 12 13 R574 R573 R519 R435 C571 L501 C521 L451 R422 R468 R436 C402 C408 R410 R414 R415 R402 R401 R413 R416 C458 R466 R406 R...

Page 64: ...801 TP8821 TP8822 TP8802 TP8804 TP8801 TP8823 R8805 R8804 C8809 IC8401 IC8001 32 17 1 28 15 14 1 16 192 193 129 128 1 256 64 65 FL8502 DVD LUMINANCE LEVEL L8416 L8414 TP8416 C8402 C8404 R8518 R8533 R8534 C8544 R8573 R8557 R8549 C8553 C8552 L8420 L8418 L8419 L8422 L8421 L8434 L8431 L8424 L8504 L8433 L8435 L8436 L8437 R8802 R8801 C8803 C8813 C8807 C8806 C8805 C8804 C8810 C8811 Q8503 Q8502 C C E E B ...

Page 65: ...14 TP851 RECTIFIER SMOOTHING C867 872 D860 11 18V 14V RECTIFIER SMOOTHING C865 868 D859 SW 12V 4 3 1 2 12 10 D1011 D1505 D1009 D1010 D1005 D1008 D1017 T1001 IC1002 IC1003 3 5 18 8 7 1 2 4 RECTIFIER SMOOTHING D1016 C1027 RECTIFIER SMOOTHING D1013 C1025 1030 C1024 1029 RECTIFIER SMOOTHING D1011 RECTIFIER SMOOTHING D1010 C1020 1028 14 RECTIFIER SMOOTHING D1015 C1026 1031 PR1002 PR1001 3 15 1 3 2 SHUN...

Page 66: ...EO SIGNAL PB VIDEO SIGNAL UHF VHF TUNER TV DEMODULATOR UNIT MAIN C B A RF VIDEO 17 Q3003 Q7031 OSC TO VIDEO SELECTOR BLOCK DIAGRAM To Hi Fi AUDIO SIGNAL PATH BLOCK DIAGRAM BUFFER 17 VIDEO IN 1 Q3006 BUFFER BUFFER TO IC6001 56 VIDEO VIDEO IN 2 LINE1 LINE TUNER LINE2 IC5352 SW 1 3 7 2 4 5 Y C SEPA IC5651 Q5651 BUFFER Q5653 BUFFER Q5658 BUFFER Q5657 AMP Q5652 AMP 15 13 10 4 J5904 Y C SEPARATION FROM ...

Page 67: ... 1 7 2 4 5 FROM IC6001 26 VV H FROM IC6001 70 COMPOSITE H DVD Y IC5301 SW 46 48 VV 1 3 LUMINANCE DVD Y CHROMINANCE 3 58MHz TO FROM TY Y C PROCESS BLOCK DIAGRAM LUMINANCE CHROMINANCE FSC 3 58MHz P4801 8 P4801 6 DVD LUMINANCE FROM DVD II BLOCK DIAGRAM DVD CHROMINANCE VIDEO SELECTOR BLOCK DIAGRAM VIDEO SELECTOR BLOCK DIAGRAM PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 67 ...

Page 68: ... Q4081 Q4082 Q4083 5V 2 96 98 IC3001 6 79 74 73 I C CONTROL 2 NORMAL AUDIO NORMAL AUDIO P4002 4 P4002 3 P4002 2 P4002 1 P4092 4 P4092 3 P4092 2 P4092 1 P4001 1 P4001 2 PIN 1 PIN 2 TO FROM IC6001 72 I C SERIAL DATA 2 FROM IC6001 71 I C SERIAL CLOCK 2 TO FROM Hi Fi AUDIO SIGNAL PATH BLOCK DIAGRAM FROM IC6001 16 NORMAL AUDIO PB ON L 20 mV 0 5 ms V1 40 mVp p 0 2 V 0 5 ms V1 0 2 Vp p 0 5 V 0 5 ms V1 0 ...

Page 69: ... PROCESS CYLINDER UNIT IC4201 Hi Fi AUDIO SIGNAL PROCESS Hi Fi AUDIO L HEAD Hi Fi AUDIO R HEAD R R R L L L MUTE MUTE MATRIX MUTE CONTROL 45 FROM VIDEO SIGNAL PATH BLOCK DIAGRAM TO FROM IC6001 72 I2 C SERIAL DATA FROM IC6001 71 I2 C SERIAL CLOCK D4210 J4751 J4752 IC4751 OP AMP AUDIO IN 1 R CH DVD AUDIO R CH DVD AUDIO L CH AUDIO IN 1 L CH AUDIO IN 2 R CH AUDIO IN 2 L CH AUDIO OUT R CH AUDIO OUT L CH...

Page 70: ...H H L H L H H H H D 30 L H L L H H H H L L L STOP R L L L H STOP F H L L H RR REW L L H H FF2 INTERMEDIATE POSITIONS BETWEEN EACH POSITIONS L H H H 31 30 32 33 MODE SW POSITION A MODE SW POSITION B MODE SW POSITION C MODE SW POSITION D 23 14 22 25 1 6 5 2 4 5 5 6 I2 C SERIAL DATA I2 C SERIAL CLOCK TO FROM IC3001 74 I2 C SERIAL DATA TO FROM IC4201 43 I2 C SERIAL DATA TO IC4201 42 I2 C SERIAL CLOCK ...

Page 71: ... FG SEPARATOR CAP TORQUE LIMIT HEAD SW SIGNAL GENERATOR SLOW STILL CONTROL TP6202 INTEGRATION INTEGRATION TP6208 FROM IC3001 29 VIDEO TO IC3001 80 HEAD SW PULSE TP6205 TO IC3001 28 V LOCK PULSE FROM IC3001 83 ENVELOPE VOLTAGE TP6003 ENVELOPE DETECTOR V LOCK PULSE GENERATOR REC CTL AMP 77 97 74 87 76 TP6203 D6201 D6202 TP6201 TP6209 TP6207 56 9 13 18 MAIN C B A PG COIL CYLINDER MOTOR P6202 7 P6202 ...

Page 72: ... 10 P5401 10 P501 12 P5401 12 P501 8 P5401 8 P5401 11 D503 C513 TP553 TP554 DC CONVERT BUFFER VCO 31 25 FROM IC6001 29 V MUTE H TP47 TP50 REC VIDEO SIGNAL PB VIDEO SIGNAL Q5302 BUFFER 5 6 44 43 40 10 19 16 18 11 VERTICAL DEFLECTION DRIVE 2 12 4 7 PINCUSHIN COMPENSATOR CIRCUIT FEEDBACK CIRCUIT Q431 BUFFER Q353 Q352 Q351 Q523 NOT USED NOT USED OVER CURRENT DETECTOR P5401 5 P5401 6 P501 5 P501 6 Q550...

Page 73: ...P5501 12 P501 8 P5501 6 P501 6 P5501 8 P5501 5 D503 C513 D505 TP553 TP554 DC CONVERT BUFFER VCO 31 25 FROM IC6001 29 V MUTE H REC VIDEO SIGNAL PB VIDEO SIGNAL Q5302 BUFFER 5 6 44 43 40 10 19 16 18 11 VERTICAL DEFLECTION DRIVE 2 12 4 7 PINCUSHIN COMPENSATOR CIRCUIT II FEEDBACK CIRCUIT Q431 BUFFER Q751 Q753 Q353 356 Q352 355 Q351 354 Q754 Q523 OVER CURRENT DETECTOR P5501 11 P5501 10 P501 3 P501 4 D5...

Page 74: ... CLOCK TRAY CLOSE DETECT L TRAY OPEN DETECT L 78 LOADING MOTOR CONTROL 7 FOCUS MOTOR CONTROL 22 TRACKING MOTOR CONTROL 23 75 TRAVERSE MOTOR CONTROL 6 76 SPINDLE MOTOR CONTROL 5 148 147 CLOSE OPEN SW8952 SW8951 6 5 8 59 IC8004 EEPROM 60 I2 C SERIAL CLOCK I2 C SERIAL DATA VCC I2 C SERIAL CLOCK I2 C SERIAL DATA IC8001 DVD SIGNAL PROCESSOR DVD MICROCONTROLLER P8901 3 P8901 21 V REF HFM 127 77 V REF H ...

Page 75: ...MP DRIVER 30 6dB AMP DRIVER TP8406 TP8408 TP8409 TP8410 TP8411 DIGITAL FILTER MODULATOR 27MHz OSC VIDEO ENCODER DVD CD FORMATTER DVD DECODER ERROR CORRECTION ECC VIDEO I F RF SIGNAL PROCESS AUDIO I F TO AUDIO BLOCK DIAGRAM A MUTE P8401 6 TO VIDEO SELECTOR BLOCK DIAGRAM 57 54 56 22 26 29 35 192 195 197 200 203 204 206 208 210 212 21 23 25 27 30 33 36 37 39 43 45 47 50 51 217 220 221 223 224 226 228...

Page 76: ...thin 30sec IC6001 will switch automatically to VCR Check the VCR mode indicator and DVD mode indicator on the Front Light up Indicators Check the voltage during the 30 seconds during which the unit remains in DVD mode First confirm that the Main C B A is O K other than DVD Mechanism Unit and DVD Main C B A by referring to Communication Timing Chart 1 and Communication Timing Chart 2 Check points 1...

Page 77: ...the voltage at TP8906 on the DVD Main C B A Is it 5 0 V Replace the Q8905 and Q8906 on the DVD Main C B A Replace the IC8001 on the DVD Main C B A NG OK NG OK Note Check the voltage during 10 to 20 seconds as soon as disc has been inserted OK Repair the around circuit of SW_ 5V_DVD line NG Check the voltage at TP8903 on the DVD Main C B A Is it 5 0 V Check the voltage at Q8905 Base on the DVD Main...

Page 78: ... Point with no Test Pin DVD Main C B A DVD Sub C B A Component Side Foil Side TP8958 TP8523 Q8906 C B E IC8001 TP8011 TP8006 TP8010 TP8005 TP8809 TP8807 TP8009 TP8806 TP8813 TP8812 TP8916 TP8923 Q8905 C B E TP8906 TP8903 IC8801 TP8823 TEST POINTS LOCATION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 78 ...

Page 79: ...11 EXPLODED VIEWS 11 1 MECHANISM SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 79 ...

Page 80: ...11 2 DVD SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 80 ...

Page 81: ...11 3 CHASSIS FRAME SECTION 1 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 81 ...

Page 82: ...11 4 CHASSIS FRAME SECTION 2 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 82 ...

Page 83: ...11 5 CHASSIS FRAME SECTION 3 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 83 ...

Page 84: ...11 6 PACKING PARTS AND ACCESORIES SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 84 ...

Page 85: ...No 4 consists of all the mechanical parts except the Cylinder Unit Ref No 1 and the Cassette Up Ass y Ref No 51 and Cleaner Arm Unit Ref No 3 After replacing the Mechanical Chassis Sub Ass y be sure to perform TAPE INTERCHANGEABILITY ADJUSTMENT in Service Manual for R4 Mechanism Chassis for PV Model Order No MKE0401000C1 3 The Infrared Remote Control Unit Ref No 123 replacement part is available a...

Page 86: ...R STEEL 1 62 VMX3196 CUT WASHER STEEL 1 63 VMX2699 CUT WASHER STEEL 1 64 VMX3475 SNAP WASHER 1 71 LSYY0240 FRONT CABINET ASS Y A B 3 71 LSYY0292 FRONT CABINET ASS Y C 3 71 LSYY0234 FRONT CABINET ASS Y D E 3 71 LSYY0287 FRONT CABINET ASS Y F 3 72 LSYY0236 CASSETTE DOOR LID UNIT A B D E 3 72 LSYY0289 CASSETTE DOOR LID UNIT C F 3 73 LSYY0242 REAR COVER UNIT A C 3 73 LSYY0280 REAR COVER UNIT B 3 73 LS...

Page 87: ...3 6FJ SCREW STEEL 2 470 XTV3 10GFJ TAPPING SCREW STEEL 3 5 476 XTV3 12GFJ TAPPING SCREW STEEL 4 483 XYN3 F10FJ SCREW W WASHER STEEL 5 487 XYN3 J8FJ SCREW W WASHER STEEL 5 511 XTV26 5FFJ TAPPING SCREW STEEL 1 4 513 VHD1117 SCREW STEEL 1 514 XTV26 8FFJ TAPPING SCREW STEEL 1 515 VHD1044 SCREW STEEL 1 516 XYN3 C4FJ SCREW W WASHER STEEL 1 517 XTN26 7JFJ SCREW STEEL 1 520 XTV26 6JFJ SCREW STEEL 2 MKI 52...

Page 88: ...3 IC 2K EEP ROM E S D IC6005 C0EBJ0000080 IC CMOS STANDARD LOGIC E S D or IC6005 C0EBJ0000099 IC CMOS STADNARD LOGIC E S D or IC6005 C0EBJ0000236 IC CMOS STANDARD LOGIC E S D IC6201 C1AB00001767 IC LINEAR TRANSISTORS Ref No Part No Part Name Description Remarks Q591 2SC3311AHA TRANSISTOR SI NPN Q801 2SC3311ARA TRANSISTOR SI NPN Q1201 XP0431100L TRANSISTOR COMPLX CMP SI NPN PNP CHIP Q1206 B1BADC000...

Page 89: ...NP CHIP DIODES Ref No Part No Part Name Description Remarks D591 D4DDD3R00002 THERMISTOR or D591 D4DDD3R00003 THERMISTOR D592 MA2C16700E DIODE SI Ref No Part No Part Name Description Remarks or D592 B0AAEL000001 DIODE SI D801 ERZV10V361CS SURGE ABSORBER or D801 D4EAA3610001 SURGE ABSORBER D803 MA2C16700E DIODE SI or D803 B0AAEL000001 DIODE SI D804 B0AAKT000010 DIODE SI or D804 B0EAKT000030 DIODE S...

Page 90: ...2 DIODE ZENER 5 1V or D9505 B0BA5R200015 DIODE ZENER 5 2V D9506 MAZ40510MF DIODE ZENER 5 1V or D9506 B0BA5R100022 DIODE ZENER 5 1V or D9506 B0BA5R200015 DIODE ZENER 5 2V D9507 MA2C165001VT DIODE SI or D9507 B0AACK000004 DIODE SI D9508 MA2C165001VT DIODE SI or D9508 B0AACK000004 DIODE SI D9509 MAZ41200LF DIODE ZENER 12V D9510 MAZ41200LF DIODE ZENER 12V D9511 MAZ41200LF DIODE ZENER 12V D9512 MAZ4120...

Page 91: ...2TJ681 CARBON 1 4W 680 R4601 ERJ3GEYJ472V MGF CHIP 1 16W 4 7K Ref No Part No Part Name Description Remarks R4602 ERJ3GEYJ472V MGF CHIP 1 16W 4 7K R4603 ERJ3GEYJ182V MGF CHIP 1 16W 1 8K R4604 ERJ3GEYJ182V MGF CHIP 1 16W 1 8K R4605 ERJ3GEYJ562V MGF CHIP 1 16W 5 6K R4606 ERJ3GEYJ394V MGF CHIP 1 16W 390K R4607 ERJ3GEYJ562V MGF CHIP 1 16W 5 6K R4608 ERJ3GEYJ394V MGF CHIP 1 16W 390K R4609 ERJ3GEYJ105V M...

Page 92: ...04 ERJ3GEYJ103V MGF CHIP 1 16W 10K R6105 ERDS2TJ151 CARBON 1 4W 150 Ref No Part No Part Name Description Remarks R6106 ERJ3GEYJ273V MGF CHIP 1 16W 27K R6108 ERJ3GEYJ273V MGF CHIP 1 16W 27K R6109 ERJ3GEYJ273V MGF CHIP 1 16W 27K R6110 ERJ6GEYJ121V MGF CHIP 1 10W 120 R6111 ERJ3GEYJ273V MGF CHIP 1 16W 27K R6112 ERJ3GEYJ223V MGF CHIP 1 16W 22K R6113 ERJ3GEYJ183V MGF CHIP 1 16W 18K R6114 ERJ6GEYJ391V MG...

Page 93: ...1H1C104A041 C CHIP 16V 0 1UF C3001 F2A1C1000035 ELECTROLYTIC 16V 10UF Ref No Part No Part Name Description Remarks C3002 F1H1C104A041 C CHIP 16V 0 1UF C3003 F1H1C104A041 C CHIP 16V 0 1UF C3004 F1H1H151A737 C CHIP 50V 150PF C3005 F1H1C104A041 C CHIP 16V 0 1UF C3006 F1H1C104A041 C CHIP 16V 0 1UF C3007 ECJ1VC1H330J C CHIP 50V 33PF C3008 F2A1H4R70022 ELECTROLYTIC 50V 4 7UF C3009 F1H1A105A028 C CHIP 10...

Page 94: ...E104K C CHIP 25V 0 1UF C4919 ECJ1VB1E104K C CHIP 25V 0 1UF C4920 F1H1E223A029 C CHIP 25V 0 022UF Ref No Part No Part Name Description Remarks C5301 F2A1C1000035 ELECTROLYTIC 16V 10UF C5302 F2A1E4R70022 ELECTROLYTIC 25V 4 7UF C5303 F2A1HR470012 ELECTROLYTIC 50V 0 47UF C5305 F2A1HR470012 ELECTROLYTIC 50V 0 47UF C5306 F2A1C1000035 ELECTROLYTIC 16V 10UF C5307 F2A1C1000035 ELECTROLYTIC 16V 10UF C5308 F...

Page 95: ...ELF21V025A LINE FILTER 2 5A 4 5MH or L802 G0B452H00002 LINE FILTER 2 5A 4 5MH L850 J0JKA0000016 FERRITE BEAD WITH LEAD L855 G0A100HA0023 COIL 10UH L856 G0A220GA0026 COIL 22UH L857 J0JHB0000021 EMI FILTER CHIP L1001 G0B183E00002 LINE FILTER 0 5A 18MH Ref No Part No Part Name Description Remarks or L1001 ELF15N005A LINE FILTER 0 5A 18MH or L1001 G0B183D00008 LINE FILTER 0 5A 18MH L1003 G0A220GA0026 ...

Page 96: ...EL 487 XYN3 J8FJ SCREW W WASHER STEEL 743 J3AAABB00002 TUNER UHF VHF NR 771 EYF52BCY FUSE HOLDER 797 LSSC0529 HEAT SINK A B C 797 LSSC0562 HEAT SINK D E F 799 LSSC0793 HEAT SINK 12 3 2 OPERATION C B A DIODES Ref No Part No Part Name Description Remarks D6303 B3ABA0000400 LIGHT EMITTING DIODE GREEN RESISTORS Ref No Part No Part Name Description Remarks R6305 ERJ3EKF3302V MGF CHIP 1 16W 33K R6313 ER...

Page 97: ...CARBON 1 4W 12K R523 ERDS2TJ563T CARBON 1 4W 56K D E F R524 ERDS2TJ103 CARBON 1 4W 10K R525 ERDS2TJ124 CARBON 1 4W 120K R526 ERX2SJR75H METAL OXIDE 2W 0 75 R552 ERDS2TJ472 CARBON 1 4W 4 7K R553 ERDS2TJ102 CARBON 1 4W 1K R554 ERG2SJ102H METAL OXIDE 2W 1K D E F R555 ERDS2TJ473 CARBON 1 4W 47K A B C R555 ERDS2TJ273 CARBON 1 4W 27K D E F R556 ERDS2TJ473 CARBON 1 4W 47K R557 ERG2SJ102H METAL OXIDE 2W 1...

Page 98: ...F C795 F2A1E4710047 ELECTROLYTIC 25V 470UF D E F COILS Ref No Part No Part Name Description Remarks L551 ELH5L6141 COIL D E F L552 J0JKA0000015 COIL D E F L554 ELH5L4149 COIL A B C L554 ELH5L8106 COIL D E F L701 ELC18B471L COIL D E F L704 G0C682JA0040 COIL 6 8MH D E F PIN HEADERS Ref No Part No Part Name Description Remarks P501 K1MN13A00049 CONNECTOR 13P P502 K1KA02A00593 CONNECTOR 2P Ref No Part...

Page 99: ...361 ERDS2TJ331 CARBON 1 4W 330 R362 ERDS2TJ331 CARBON 1 4W 330 R363 ERDS2TJ101 CARBON 1 4W 100 R364 ERDS2TJ101 CARBON 1 4W 100 R365 ERDS2TJ101 CARBON 1 4W 100 CAPACITORS Ref No Part No Part Name Description Remarks C351 F1D1H471A012 CERAMIC 50V 470PF C352 F1D1H471A012 CERAMIC 50V 470PF C353 F1D1H471A012 CERAMIC 50V 470PF C354 F1B3D1020008 CERAMIC 2KV 1000PF C357 F2A1C220A217 ELECTROLYTIC 16V 22UF ...

Page 100: ...16W 270 MKI R8029 ERJ3GEYJ102V MGF CHIP 1 16W 1K MKI R8030 ERJ3GEYJ270V MGF CHIP 1 16W 27 MKI R8033 ERJ3GEYJ103V MGF CHIP 1 16W 10K MKI R8034 EXB38V820JV ARRAY CHIP 82 MKI R8035 EXB38V820JV ARRAY CHIP 82 MKI R8036 EXB38V820JV ARRAY CHIP 82 MKI R8037 ERJ3GEYJ223V MGF CHIP 1 16W 22K MKI R8038 ERA3YED273V MGF CHIP 1 16W 27K MKI R8039 ERJ3GEYJ105V MGF CHIP 1 16W 1M MKI R8040 ERJ3GEYJ330V MGF CHIP 1 16...

Page 101: ...1UF MKI Ref No Part No Part Name Description Remarks C8049 F1H1C104A041 C CHIP 16V 0 1UF MKI C8050 F1H1C104A041 C CHIP 16V 0 1UF MKI C8051 F1H0J1050012 C CHIP 6 3V 1UF MKI C8052 ECJ2FB0J106K C CHIP 6 3V 10UF MKI C8053 F1H0J1050012 C CHIP 6 3V 1UF MKI C8054 F1H0J1050012 C CHIP 6 3V 1UF MKI C8055 F1H0J1050012 C CHIP 6 3V 1UF MKI C8056 F1H0J1050012 C CHIP 6 3V 1UF MKI C8057 F1H0J1050012 C CHIP 6 3V 1...

Page 102: ...ILTER CHIP MKI L8021 J0JCC0000215 EMI FILTER CHIP MKI L8401 J0JDC0000002 EMI FILTER CHIP MKI L8402 G1C270MA0021 COIL CHIP 27UH MKI L8403 G1C270MA0021 COIL CHIP 27UH MKI L8404 G1C330MA0021 COIL CHIP 33UH MKI L8405 G1C330MA0021 COIL CHIP 33UH MKI L8406 G1C270MA0021 COIL CHIP 27UH MKI L8407 G1C270MA0021 COIL CHIP 27UH MKI L8408 J0JDC0000002 EMI FILTER CHIP MKI L8411 ERJ3GEY0R00V MGF CHIP 1 16W 0 MKI ...

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