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Panasonic DVD-S422PC, Service Manual

The Panasonic DVD-S422PC is a high-quality DVD player that delivers outstanding audio and video performance. To enhance your user experience, we offer a comprehensive Service Manual, available for free download at manualshive.com. This manual provides detailed instructions and troubleshooting assistance, ensuring seamless operation of your DVD player.

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Ref.
No.

Part No.

Part Name &
Description

Pcs Remarks

148

RMR1686-K

CLAMP PLATE

1

150

RGQ0417-K

TRAY

1

151

RME0353-1

TRAY SLIDER SPRING

1

152

RML0631

TRAY SLIDER

1

153

XQN17+C25FJ

SCREW

1

154

XTB26+6GFJ

SCREW

1

155

XTN2+6GFJ

SCREW

1

156

RMQ1280

FFC HOLDER PIECE

1

A1

EUR7631190R

REMOTE

CONTROL

ASS´Y

1

A1-1

UR76EC3103A

BATTERY COVER

1

A2

K2CB2CB00020 AC CORD

1

A3

K2KA6BA00004 AV CORD

1

A4

RPFC0042

POLYETHYLENE
BAG(F.B.)

1

A5

RQT8708-Y

OPERATING
INSTRUCTIONS

1

(IA)

C1001

F0CAF104A024 0.1U

1

C1002

F0CAF104A024 0.1U

1

C1003

ECKMNA102MEV 1000P

1

C1004

ECKMNA222MEV 2200P

1

C1011

ECA2VHG220E

350V 22U

1

C1012

ECA2VHG220E

350V 22U

1

C1021

F1B3A102A009 1000V 0.001U

1

C1041

F2A1H1010044 50V 100U

1

C1051

ECQB1H821JF4 50V 820P

1

C1061

ECQB1H471KF4 50V 470P

1

C1071

ECQB1H682JF4 50V 6800P

1

C1081

ECQB1H471JF4 50V 470P

1

C1082

ECQB1H472JF4 50V 4700P

1

C1092

F2A1H100A003 50V 10U

1

C1101

ECQV1H334JL2 50V 0.33U

1

C1110

F1H1H102A798 50V 1000P

1

C1111

F2A1A681A539 10V 680U

1

C1112

F2A1A102A206 10V 1000U

1

C1115

ECJ1VF1C104Z 16V 0.1U

1

C1116

F2A1A221A206 10V 220U

1

C1117

F2A0J102A247 6.3V 1000U

1

C1121

F2A0J681A550 6.3V 680U

1

C1122

F2A0J222A247 6.3V 2200U

1

C1141

F2A1E1010067 25V 100U

1

C1151

F2A1E3310051 25V 330U

1

C1153

F2A1E331A205 25V 330U

1

C1154

F2A1C221A236 16V 220U

1

C1155

ECJ1VB1E104K 25V 0.1U

1

C1171

F2A1A1010072 10V 100U

1

C1195

ECJ1VB1A105K 10V 1U

1

C1196

ECJ1VB1H103K 50V 0.01U

1

C1197

ECJ1VB1A105K 10V 1U

1

C3505

F1H1C104A065 16V 0.1U

1

C3506

F1H1H103A798 50V 0.01U

1

C3507

F2A0J220A245 6.3V 22U

1

C3508

ECJ1VB0J105K 6.3V 1U

1

C3509

ECJ1VB0J105K 6.3V 1U

1

C3510

ECJ1VB0J105K 6.3V 1U

1

C3511

ECJ1VB0J105K 6.3V 1U

1

C3512

F2A0J102A247 6.3V 1000U

1

C3513

F2A0J102A247 6.3V 1000U

1

C3514

F2A0J102A247 6.3V 1000U

1

C3515

F2A0J102A247 6.3V 1000U

1

C3516

F2A0J102A247 6.3V 1000U

1

C3517

F1H1C104A065 16V 0.1U

1

C3518

F2A0J470A245 6.3V 47U

1

C4291

F2A1A102A206 10V 1000U

1

C4313

F1H1C104A090 16V 0.1U

1

C4314

F1H1C104A090 16V 0.1U

1

C4315

F1H1C104A090 16V 0.1U

1

C4323

F2A1V221A082 35V 220U

1

C4324

F2A1V221A082 35V 220U

1

C4336

F1H1H820A799 50V 82P

1

C4337

F1H1H820A799 50V 82P

1

C4414

F2A1E470A205 25V 47U

1

Ref.
No.

Part No.

Part Name &
Description

Pcs Remarks

C4415

F2A1E470A205 25V 47U

1

C4423

ECJ1VC1H102J 50V 1000P

1

C4427

ECJ1VC1H102J 50V 1000P

1

C4431

F1H1C104A090 16V 0.1U

1

C4432

F1H1C104A065 16V 0.1U

1

C4501

F1H1H102A798 50V 1000P

1

C4502

F1H1C104A065 16V 0.1U

1

C4591

F1H1C104A090 16V 0.1U

1

C4703

F1H1C104A065 16V 0.1U

1

C4751

F2A1E470A205 25V 47U

1

C4752

F2A1E470A205 25V 47U

1

C4781

F2A0J470A599 6.3V 47U

1

C6001

F2A0J101A245 6.3V 100U

1

C6002

F1H1C104A065 16V 0.1U

1

C6003

F1H1H103A798 50V 0.01U

1

C6005

F2A1H100A236 50V 10U

1

C6006

F1H1H103A798 50V 0.01U

1

C6020

ECJ1VB1E104K 25V 0.1U

1

C6040

ECJ1VF1H103Z 50V 0.01U

1

C6050

ECJ1VF1H103Z 50V 0.01U

1

C6060

ECJ1VF1H103Z 50V 0.01U

1

C6081

F1H1H103A798 50V 0.01U

1

C6132

F1H1C104A065 16V 0.1U

1

C8001

F2G0G331A012 4V 330U

1

C8003

F1G1C104A042 16V 0.1U

1

C8004

F1G1C104A042 16V 0.1U

1

C8005

F1G1C104A042 16V 0.1U

1

C8006

F1G1C104A042 16V 0.1U

1

C8007

F1G1C104A042 16V 0.1U

1

C8008

F1G1C104A042 16V 0.1U

1

C8011

F2G0J101A066 6.3V 100U

1

C8012

F1G1C104A042 16V 0.1U

1

C8013

F1G1C104A042 16V 0.1U

1

C8014

F1G1C104A042 16V 0.1U

1

C8015

F1G1C104A042 16V 0.1U

1

C8016

F1G1C104A042 16V 0.1U

1

C8017

F1G1C104A042 16V 0.1U

1

C8018

F1G1C104A042 16V 0.1U

1

C8019

F1G1C104A042 16V 0.1U

1

C8020

F1G1C104A042 16V 0.1U

1

C8021

F1G1C104A042 16V 0.1U

1

C8022

F1G1C104A042 16V 0.1U

1

C8023

F1G1C104A042 16V 0.1U

1

C8024

F1G1C104A042 16V 0.1U

1

C8025

F1G1C104A042 16V 0.1U

1

C8026

F1G1C104A042 16V 0.1U

1

C8051

ECJ1VB0J105K 6.3V 1U

1

C8052

F1G1A104A014 10V 0.1U

1

C8053

F1G1C104A042 16V 0.1U

1

C8054

ECJ0EC1H221J 50V 220P

1

C8055

ECJ1VB0J105K 6.3V 1U

1

C8056

ECJ0EB1E222K 25V 2200P

1

C8057

ECJ1VB0J105K 6.3V 1U

1

C8111

F1G1A104A014 10V 0.1U

1

C8112

ECJ1VB0J105K 6.3V 1U

1

C8113

ECJ0EB1E471K 25V 470P

1

C8151

ECJ2FB0J106K 6.3V 10U

1

C8152

ECJ1VB1C105K 16V 1U

1

C8201

F2G0J101A066 6.3V 100U

1

C8202

F1G1A104A014 10V 0.1U

1

C8203

F1G1A104A014 10V 0.1U

1

C8211

ECJ0EB1E122K 25V 1200P

1

C8221

ECJ0EB1E102K 25V 1000P

1

C8222

F1G1E821A056 25V 820P

1

C8225

ECJ0EB1E102K 25V 1000P

1

C8226

ECJ0EB1E102K 25V 1000P

1

C8231

F1G1A104A014 10V 0.1U

1

C8232

F1G1A104A014 10V 0.1U

1

C8251

F2G0J221A065 6.3V 220U

1

C8252

F1G1C104A042 16V 0.1U

1

C8253

F1G1A104A014 10V 0.1U

1

C8255

F2G1C470A076 16V 47U

1

C8256

F1G1C104A042 16V 0.1U

1

63

DVD-S42PC / DVD-S422PC

Summary of Contents for DVD-S422PC

Page 1: ...tion is a violation of law DVD S42PC DVD S422PC DL4 1 Mechanism Series Color S Silver Type K Black Type S42PC only 5 MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders conforming to SD VIDEO specifications ASF standard MPEG4 Simple Profile video system G 726 audio system 6 Plays all versions of DivX video including DivX 6 with standard playback of DivX media files Certi...

Page 2: ...1 General description about Lead Free Solder PbF 8 6 PREVENTION OF STATIC ELECTRICITY DISCHARGE 9 6 1 Grounding for electrostatic breakdown prevention 9 6 2 Handling Precautions for Traverse Unit Optical Pickup 9 7 DISASSEMBLING THE CASING AND CHECKING P C B S 10 7 1 Disassembly Procedure 10 7 2 Casing Parts and P C B Positions 10 7 3 Top Panel 11 7 4 Front Panel 11 7 5 Operation P C B and Power S...

Page 3: ...4 4 VIDEO BLOCK DIAGRAM 42 14 5 AUDIO BLOCK DIAGRAM 43 15 INTERCONNECTION SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM NOTES 45 15 1 INTERCONNECTION SCHEMATIC DIAGRAM 45 15 2 SCHEMATIC DIAGRAM NOTES 46 16 SCHEMATIC DIAGRAM 47 16 1 POWER SUPPLY SECTION MOTHER P C B 1 2 SCHEMATIC DIAGRAM 47 16 2 FRONT AV OUT SECTION MOTHER P C B 2 2 SCHEMATIC DIAGRAM 48 16 3 MODULE SCHEMATIC DIAGRAM 50 17 PRINT CIRCUIT BOARD...

Page 4: ... C B or EEPROM Service part 2 Make a photocopy section 1 3 Manual for customer on this service manual Manual for customer has important information for DivX Video on Demand Service user Please don t forget take it to the customer with unit 1 2 About DivX 1 2 1 DivX A video compression format developed by DivXNetworks Inc that compresses video files without any considerable loss of video quality 1 ...

Page 5: ...registration code otherwise you will no longer be able to play DivX Video on Demand content 3 Follow the procedure on the DivX Video on Demand web site to register at http vod divx com If you do not use the DivX Video on Demand content please ignore this warning Warning for Customers Who Use the DivX Video on Demand content 5 DVD S42PC DVD S422PC ...

Page 6: ... After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards 3 PREVENTION OF ELECTRO STATIC DISCHARGE ESD TO ELECTROSTATICALLY SENSITIVE ES DEVICES Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are i...

Page 7: ...ze bodily motions when handling unpackaged replacement ES devices Otherwise hamless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity ESD sufficient todamage an ES device 4 PRECAUTION OF LASER DIODE 7 DVD S42PC DVD S422PC ...

Page 8: ... the equipment for which the lead free solder is used Definition The letter of PbF is printed on the PCB using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lead so...

Page 9: ...ing transportation and before installation the both ends of the laser diode are short circuited After replacing the parts with new ones remove the short circuit according to the correct procedure See this Technical Guide 2 Do not use a tester to check the laser diode for the optical pickup Failure to do so will damage the laser diode due to the power supply in the tester 6 2 Handling Precautions f...

Page 10: ...7 DISASSEMBLING THE CASING AND CHECKING P C B S 7 1 Disassembly Procedure 7 2 Casing Parts and P C B Positions 10 DVD S42PC DVD S422PC ...

Page 11: ...d connector 2 Release the tabs 7 5 Operation P C B and Power SW P C B 1 Unscrew the screws 7 6 Module P C B 1 Remove the connectors 2 Unscrew the screws 3 Press each tab with the nipper to module PCB vertically 7 7 Mechanism Unit 1 Unscrew the screws 11 DVD S42PC DVD S422PC ...

Page 12: ...2 Release the tabs 7 8 Rear panel 1 Unscrew the screws 2 Release the tabs 7 9 Mother P C B 1 Unscrew the screws 12 DVD S42PC DVD S422PC ...

Page 13: ...7 10 Service Position 7 10 1 Servicing position of the Module P C B 7 10 2 Servicing position of the Mother P C B 7 10 3 List of the Extension Cables 13 DVD S42PC DVD S422PC ...

Page 14: ...he arrow direction to the opposite side till it stops 2 Slide the lever A further by bending the tab at the right side of the lever A in the right direction The right groove opens and the boss becomes seen 3 Open the lever B to left The 2 grooves at the left side open 4 Remove the traverse unit 14 DVD S42PC DVD S422PC ...

Page 15: ...d pull the tray out The tray slides a little forward and stops 5 Remove the drive arm concave phase from the tray slider and tray Assembling the tray unit 1 Insert a part of the tray into the unit sliding over the groove on the mechanical chassis unit 2 Insert the tray to the point before the tab of the mechanical chassis unit 3 Hook the drive arm concave phase over the tray and the tray slider 4 ...

Page 16: ...k the lock lever spring on the lock lever projection part temporarily 3 Unlock the tab and remove the lock lever 4 Remove the belt 5 Unlock the tab and remove the pulley 6 Remove the relay gear 7 Turn the change lever in the arrow direction till it stops 8 Hook the change lever spring on the change lever project part temporarily 16 DVD S42PC DVD S422PC ...

Page 17: ... Pull the lever B in the bottom side to your side and remove the change lever 10 Remove the drive rack the sub rack and the drive gear 8 5 Loading motor P C B 1 Unscrew the screws 17 DVD S42PC DVD S422PC ...

Page 18: ...it as it has an extremely high precise structure 2 To prevent the laser diode from the electrostatic discharge damage the Intermediate FFC of the optical pickup unit removed from the PCB should be short circuited with a short pin or a clip 3 The Intermediate FFC may be cut off if an excessive force is applied to it Use caution when handling the Intermediate FFC 4 The antistatic FPC is connected to...

Page 19: ...he optical pickup unit in the arrow direction till it stops 2 Unscrew the screws 3 Remove the drive rack 4 Unscrew the screw 5 Slide the shaft in the arrow direction 6 Lift the optical pickup unit with the shaft 7 Remove the optical pickup unit 19 DVD S42PC DVD S422PC ...

Page 20: ...te FPC through the frame hole 2 Align the guide section of the optical pickup unit with the rail 3 Install the shaft top to the holder 4 The intermediate FFC is fixed as shown below 8 7 Traverse Motor 1 Unscrew the screws 2 Remove the cover while lifting the inner gear 20 DVD S42PC DVD S422PC ...

Page 21: ...3 Remove the solders 4 Remove the traverse motor 21 DVD S42PC DVD S422PC ...

Page 22: ...r effective Self diagnosis and tilt adjustment Be sure to use the self diagnosis function before replacing the optical pickup when NO DISC is displayed As a guideline you should replace the optical pickup when the value of the laser drive current is more than 55 Note Press the power button to turn on the power and check the value within three minutes before the unit warms up Otherwise the result w...

Page 23: ...r H02 Spindle servo error Spindle servo DV3 2 IC8001 SP motor CLV servo error H03 Traverse servo error H04 Tracking servo error H05 Seek error H06 Power error Cannot switch off the power because of the panel and system computer communication error H07 Spindle motor drive error Spindle motor ass y DSC related F500 DSC error DV3 2 IC8001 stops in the occurence of servo error starup focus error etc O...

Page 24: ...n lone F895 Language area abnormality Firm version agreement check for factory preset setting failure prevention FROM IC8651 F896 No existence model Firm version agreement check for factory preset setting failure prevention F897 Initialize is not completed Initialize completion check for factory preset setting failure prevention F898 Disagreement of hardware and software Unsuitable combination of ...

Page 25: ...9 5 Service mode table 2 Pressing various button combinations on the player and remote control unit can activate the service modes 25 DVD S42PC DVD S422PC ...

Page 26: ...26 DVD S42PC DVD S422PC ...

Page 27: ...27 DVD S42PC DVD S422PC ...

Page 28: ...ancellation The lock can be cancelled by the same procedure as used in setting UNLOC is displayed on cancellation Disconnecting the power cable from power outlet does not cancel the lock 9 7 Handling After Completing Repairs Use the following procedure after completing repairs 9 7 1 Method Confirm that the power is turned on 1 Press the OPEN CLOSE button to close the tray 2 Press the POWER button ...

Page 29: ...p of the DVD player The firmware of the DVD player may be renewed to improve the quality including operationability and playerbility to the substandard discs processing to optimize the drive The recovery disc has also firmware version up After version up recovery processing is executed automatically Part number of the recovery disc for version up will be noticed when it is supplied Updating firmwa...

Page 30: ...necessary after replacing other parts of the traverse unit However make adjustment if there is a noticeable degradation in picture quality Optical adjustments cannot be made inside the optical pickup Adjustment isgenerally unnecessary after replacing the traverse unit 11 2 2 Important points in electrical adjustment Follow the adjustment procedures described in this Manual 11 3 Storing and Handlin...

Page 31: ...alue is extremely different 11 4 1 2 Important points 1 Make tangential adjustment first and then make tilt adjustment 2 Repeat adjusting two or three times to find the optimum point 3 Finish the procedure with tilt adjustment Jitter value depends on the model 1 If the jitter value changes like B the optimum point is easy to find 2 If the jitter value changes like A set the optimum point near the ...

Page 32: ...eassemble clamper plate and top panel When a screw lock is performed to the head side of an adjustment screw 1 After adjustment remove top panel front panel rear panel and mechanism unit in this sequence 2 Lay the mechanism unit upside down and fix adjustment scwer with screw lock 3 After fixing reassemble mechanism unit rear panel front panel and top panel It is also possible to perform screw loc...

Page 33: ...ST DATA RESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL LOGO ABBREVIATIONS E EC ECR ENCSEL ETMCLK ETSCLK ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK 81MHz 40 5MHz EXTERNAL S CLOCK 54MHz F FBAL FCLK FE FFI FEO FG FSC FSCK FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY G...

Page 34: ...AL SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSSSIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY VOLTA...

Page 35: ...1 4 11 4 11 5 13 7 8 8 8 8 10 8 13 7 8 6 8 8 10 3 11 13 7 8 7 8 8 8 5 8 8 8 4 13 7 11 4 11 4 10 9 8 8 21 22 23 24 25 26 27 28 29 30 31 32 11 5 11 5 18 8 11 5 8 8 10 1 8 9 8 8 10 2 10 2 8 9 11 1 11 2 8 8 11 5 11 6 8 8 10 1 10 1 8 8 10 2 10 2 8 8 11 1 1 2 3 4 5 6 7 8 11 4 11 3 11 3 1 1 11 3 11 3 11 4 21 2 6 2 5 2 5 9 8 2 5 2 5 2 6 13 1 2 3 4 5 16 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 0 0 3 3 3 3 ...

Page 36: ...4 175 176 177 178 179 180 3 3 0 1 6 0 0 1 5 3 3 0 1 1 7 1 6 1 3 1 2 0 0 0 1 1 3 3 3 3 0 3 3 3 3 0 1 6 0 1 5 1 5 3 3 0 1 1 7 1 6 0 1 2 0 0 0 0 1 6 3 3 0 3 3 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 0 3 3 0 0 0 0 0 0 0 3 3 0 1 1 6 1 1 3 3 3 3 0 8 0 8 0 7 0 3 3 0 0 0 0 0 0 0 3 3 0 0 8 1 6 1 0 9 3 3 3 3 0 8 0 9 0 9 201 202 203 204 205 206 207 208 209 210 211 212 ...

Page 37: ...E B C E B C E 0 3 0 0 3 0 0 0 0 2 7 4 9 0 0 0 0 0 3 7 1 2 1 8 0 3 0 0 3 0 0 0 0 2 7 4 9 0 0 0 0 0 4 9 0 0 B C E 1 2 3 4 5 6 B C E B C E 0 0 3 7 0 0 1 2 0 0 4 6 1 7 0 0 3 3 3 3 0 2 0 0 0 0 1 2 0 0 1 6 0 0 3 3 1 4 0 0 Q8552 Q8561 Q8562 QR8111 QR8420 QR8420 37 DVD S42PC DVD S422PC ...

Page 38: ...DVD S42PC DVD S422PC 38 ...

Page 39: ...DVD S42PC S422PC OVERALL BLOCK DIAGRAM PR PB Y VIDEO OUT LINE IC8611 EEPROM 16Kbit MOTOR TRAVERSE MOTOR LOADING IC6001 IC8251 MECHANISM UNIT MOTHER P C B MODULE P C B MOTHER P C B IC3501 IC8420 MIXR MIXL DRIVER VIDEO CONVERTER D A AUDIO IC8001 IC8651 FRONT END PROCESSOR OPTICAL DISC CONTROLLER DIGITAL SERVO CONTROLLER AV DECODER DV3 2 ROM FLASH 16Mbit IC8051 SDRAM 64Mbit CPU OPERATION KEY REMOTE C...

Page 40: ...PERATION CPU IC6001 SECONDARY CIRCUIT PRIMARY CIRCUIT Q1051 IC1021 CONTROL VOLTAGE CONSTANT N POWER OFF NSW 3 3V FLH FLH M 9V D 5V A 5V NSW 2 7V COUPLER PHOTO OP AMPS AUDIO VEE VCC REG SHUNT 15 16 17 2 3 1 OUT IN ON OFF QR1115 IC1101 SWITCH IC1195 REG Q1115 REG 12 11 NSW 12V NSW 12V 10 TRANSFORMER POWER T1021 D1011 C1011 RECTIFIER L1001 FILTER LINE VA1002 KILLER SURGE F1001 AC SOCKET P1001 DVD S42...

Page 41: ...0 PWM1 PWM0 DRV1 AD1 DRV4 DRV3 MUTE3 VO5 VO5 VO4 VO4 VO1 VO1 VO2 VO2 87 90 91 22 6 4 3 1 16 15 18 17 13 14 11 12 SHIFT LEVEL LOADING MOTOR M2601 VO3 VO3 9 10 5 23 MOTOR DRIVE IC8251 ACT F ACT F ACT T ACT T OPTICAL PICKUP UNIT ACTUATOR COIL TRACKING COIL FOCUS RFINN RFINP LASER DIODE CD Q8561 Q8562 LD DRIVE VIN4 LPC01 LPC1 LPC02 LPC2 VIN3 VIN2 VIN1 VIN8 VIN7 VIN6 VIN5 OPTICAL PICKUP UNIT PHOTO DETE...

Page 42: ...31 30 29 26 25 24 23 S VIDEO OUT JK4401 PB Y VIDEO OUT JK4401 VIDEO MAIN SIGNAL 0 49Vp p 20usec div IC8001 130 0 49Vp p 20usec div IC8001 129 0 6Vp p 20usec div IC8001 139 0 92Vp p 20usec div IC8001 131 138 FROM IC8601 1PIN FROM IC8606 1PIN NRST NEXWE NEXOE ADDRESS DATA NEXCE EXDT0 EXDT15 A15 A16 A20 MA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MDQ14 MDQ13 MDQ12 MDQ11 MDQ10 MDQ9 MDQ8 MDQ7 MDQ6 MDQ5 MDQ4 MDQ3 ...

Page 43: ... VOUTL IC4301 AMP IC4301 AMP FROM IC6001 62 PIN JK4401 Q4302 SWITCHING Q4751 AMP OUTPUT AMP AND LOW PASS FILTER ENHANCED MULTI LEVEL DELTA SIGMA MODULATOR 4X 8X OVERSAMPLING DIGITAL FILTER WITH FUNCTION CONTROLLER SERIAL INPUT I F FUNCTION CONTROL I F SYSTEM CLOCK MANAGER SYSTEM CLOCK DAC DAC ZERO DETECT OUTPUT AMP AND LOW PASS FILTER 15 6 7 1 2 76 78 77 1 2Vp p 0 5msec div IC8420 13 14 PIN 173 16...

Page 44: ...DVD S42PC DVD S422PC 44 ...

Page 45: ...REF CB PB B ZFLAG AMUTE ADGND AUDIODIGITAL ADAC5V OPEN SW CLOSE SW OPEN SW CLOSE SW CR PR R VGND VGND Y PY G VGND 12 ADGND 13 MIX R 14 ADGND 15 MIX L 16 17 Y VGND C A REF CB PB B ZFLAG AMUTE ADGND AUDIODIGITAL ADAC5V CR PR R VGND VGND Y PY G VGND ADGND MIX R ADGND MIX L Y VGND C 18 19 20 11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 16 17 18 19 20 11 10 9 8 7 6 5 4 3 2 1 PS8301 JW6101 5 KEY SCAN3 4 KEY SCAN...

Page 46: ... components used in this equipment which are important for safety These parts are marked by in the schematic diagrams It is essential that these critical parts should be replaced with manufacturer s specified parts to prevent shock fire or other hazards Do not modify the original design without permission of manufacturer Caution IC and LSI are sensitive to static electricity Secondary trouble can ...

Page 47: ...122 K1154 D1153 L1151 G0A220GA0026 B0EAKM000122 B1DHDD000029 C1151 25V 330 D1152 B0JAMG000031 B0JAMG000031 D1151 C1111 C1112 10V 680 10V 1000 G0A100HA0023 D1111 L1111 B0JAME000033 C1121 6 3V 680 K1141 D1141 C1141 25V 100 D1121 B0JAMG000031 B0JAME000033 10 11 12 13 14 15 16 17 18 G4D2A0000265 T1021 2 3 4 5 6 7 8 9 C1082 4700P R1084 R1041 27 D1041 B0HAGM000006 R1071 R1081 3 9K 2 2K D1071 MAZ40910HF ...

Page 48: ...5 56 57 58 59 60 61 62 63 64 4G 3G 2G 2G 1G 3G 4G FLHFATER 1G P16 P15 P14 P13 P12 P11 P10 P9 P8 P8 P7 P6 P5 P4 P3 P2 P1 P7 P6 P5 P4 P3 P2 P1 DP6081 A2BA00000229 1 2 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 31 32 4G F F 4G 4G 3G 3G 2G 2G 1G 1G 1G P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 F F CL6081 CL6082 CL6083 CL6084 CL6085 CL6086 CL6087 CL6088 CL6089 C...

Page 49: ...5 C4414 C4781 6 3V 47 C4751 25V 47 C4752 25V 47 R4751 1K R4752 1K R4753 1K R4755 75 C4703 0 1 Q4751 B1ABDF000033 ZA4751 K4CZ01000027 R4754 220 R4428 680 R4422 47K R4423 47K R4452 820 R4429 680 R4451 820 Q4422 Q4423 B1ABDF000033 B1ABDF000033 C4591 0 1 1000P C4423 C4427 1000P R4459 220 220 R4460 R4756 10K 10 11 B AUDIO MAIN SIGNAL VIDEO MAIN SIGNAL 1 2 3 IC3501 C9ZB00000498 14 13 12 11 10 VCC CIN BI...

Page 50: ...IT GND VRCD SUBSEL PIN CD SUB1 SUB2 VCC VREF1 GND OEIC LDDVD LDGND LDCD PIN DVD VREF2 RF RF GND FE1 DVD CD FE2 DVD CD TC DVD TD DVD TB DVD TA DVD HFM T F F T FP8531 K1MN26AA0041 PICKUP UNIT TO OPTICAL DOP_CPU STAT DOP_CPU CMD DOP_CPU CLK TRAY_MUT TRAY_DRV MGND M 9V DGND D 2 7V AGND A 5V DGND D 5V DGND CN GND NC CONT NC VIN VO NC VO1 VO1 VO2 VO2 VO3 VO3 PVCC3 VIN3 VIN2 VIN1 MUTE2 MUTE1 BIAS1 VO5 VC...

Page 51: ...90 R8622 C8313 1 R8314 390 R8313 9 1K 6 3V 220 C8301 6 3V 220 C8302 G1C100K00019 L8302 G1C100K00019 L8301 R8311 2 4K 1K R8312 0 1 C8311 C8312 1 J0JBC0000042 LB8401 100x2 RX8401 1 3 4 2 100x2 RX8403 1 3 4 2 8 2K R8221 CL8222 1000P C8221 CL8221 820P C8222 1000P C8226 1000P C8225 8 2K R8225 CL8226 CL8225 CL8213 CL8212 10K R8211 C8211 1200P MA2J11100L D8211 G1C100K00019 L8501 G1C100K00019 L8201 15K R8...

Page 52: ... WP ACC NC XRESET XWE A20 DQ10 DQ3 DQ11 VDD DQ4 DQ5 A19 DQ12 DQ13 A9 A10 A11 A12 A13 A14 DQ6 DQ14 DQ7 DQ15 A 1 VSS A8 XBYTE A15 A16 VDD A3 A2 VSS A4 A6 A1 A5 A7 A10 AP BA1 BA0 CS RAS CAS A8 A9 A11 NC CKE A0 CLK WE UDQM LDQM VDD DQ7 VSSQ DQ6 DQ5 NC VSS DQ8 VDDQ DQ9 VSSQ VDDQ DQ10 DQ11 DQ3 VSSQ DQ2 DQ1 VDDQ DQ0 DQ12 VDDQ DQ13 DQ14 VSSQ VSS VDD DQ15 DQ4 0 1 C8652 0 1 C8651 47K R8558 51 R8557 1K R8553...

Page 53: ...51 IC1151 1 5 ZA1112 T1021 18 10 9 2 IC1021 2 1 3 5 7 4 6 9 Q1051 1 4 Q4302 L4291 IC4301 4 5 8 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FP3501 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FP3502 L3501 8 9 1 16 IC3501 LB3535 LB3536 LB3534 LB3533 LB3531 LB3532 Q4751 Q4422 Q4423 VA1002 R1002 R1001 L1001 P1001 ZA4754 JK4401 1 2 3 13 14 16 17 10 4 12 15 8 6 7 11 5 7 F1001 ZA1001 ZA1002 1 3 2 ZA4751 DP6...

Page 54: ... 2 CL1115 E 6 CL6192 F 2 CL1116 E 6 CL6194 F 2 CL3501 A 1 CL6196 F 2 CL3503 A 1 CL6198 F 2 CL3504 A 1 CL6202 D 2 CL6201 D 2 FP3501 D 3 FP3502 C 3 P1001 A 6 PJ6101 E 3 JK4401 A 4 T1021 D 6 CL3505 A 1 Transistor resistor Connector CL3506 A 1 QR1115 F 6 CL3507 A 1 CL4301 E 4 CL4303 E 4 CL4901 E 4 CL4902 E 4 CL4903 E 4 QR4306 E 4 QR4302 E 4 CL6001 E 2 CL6005 E 3 Inntegrated Circuit CL6007 E 3 IC1195 E...

Page 55: ...9 CKD4 CKD2 CKD1 CL8432 CL8433 CL8428 CL8426 CL8424 CL8434 R8325 K8325 CL8425 CL8423 CL8422 CL8431 LB8423 LB8424 LB8491 C8564 C8561 QR8420 CL8435 CKD10 C8422 C8421 C8302 C8313 L8302 C8226 C8225 RX8401 R8401 RX8403 RX8001 RX8691 RX8032 RX8031 IC8051 C8051 C8055 C8056 C8057 K8104 C8652 C8054 C8053 C8052 C8651 K8102 K8103 LB8691 C8011 LB8011 CKA1 CKA3 CKA7 CKA5 CKB6 CKB8 CKB9 CKB4 CKC12 CKH5 CKC14 CK...

Page 56: ... C8015 RX8014 RX8013 PS8101 PS8301 RX8012 RX8011 R8011 C8023 R8003 C8602 C8008 C8024 C8502 C8503 C8504 C8537 C8424 C8022 C8007 C8021 C8006 C8020 C8019 C8018 RX8018 C8202 C8303 C8304 C8306 C8026 C8025 R8041 IC8001 64 1 256 193 129 192 MK1 128 65 8 14 1 7 11 20 1 10 9 8 7 6 F 5 4 3 2 1 E D C B A MODULE P C B 2 2 FOIL SIDE C8305 C8005 MK2 DVD S42PC S422PC MODULE P C B 2 2 VEP76129DT C8536 DVD S42PC D...

Page 57: ...Test Point TL8111 D 6 CKG9 B 6 CL8221 CL8213 CL8212 CL8211 CL8041 CL8031 D 3 D 3 D 3 D 2 D 4 D 5 TL8201 D 3 CKG10 B 6 CL8222 D 3 TL8510 E 3 CKG11 B 6 CL8225 D 4 TL8511 E 2 CKG12 B 6 CL8226 D 3 TL8521 F 2 CKG13 B 6 CL8230 C 3 CKG14 B 6 CL8231 C 3 CL8232 C 3 CL8251 D 2 CL8252 D 2 CL8261 D 2 CL8262 D 2 CL8421 E 5 CL8422 E 5 CL8423 E 5 CL8424 E 5 FP8251 FP8252 PS8101 PS8301 FP8531 A 2 E 1 F 2 B 1 E 1 ...

Page 58: ...DVD S42PC DVD S422PC 58 ...

Page 59: ...18 EXPLODED VIEWS 18 1 CASING PARTS MECHANISM SECTION EXPLODED VIEW 59 DVD S42PC DVD S422PC ...

Page 60: ...18 2 MECHANISM SECTION EXPLODED VIEW 60 DVD S42PC DVD S422PC ...

Page 61: ...18 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 61 DVD S42PC DVD S422PC ...

Page 62: ...1 32 VHD0690 1 SCREW 1 33 VHD0690 1 SCREW 1 36 VHD0690 1 SCREW 1 39 VHD0690 1 SCREW 1 40 VHD0690 1 SCREW 1 41 VHD0690 1 SCREW 1 44 RKMC0012 S TOP PANEL 1 S Ref No Part No Part Name Description Pcs Remarks 44 RKMC0012 K TOP PANEL 1 K 45 RFKGDVDS42BS FRONT PANEL ASS Y 1 S 45 RFKGDVDS42BK FRONT PANEL ASS Y 1 K 46 RGQC0054 DUSTPROOF SHEET 1 47 RHD26046 SCREW 1 48 RHD26046 SCREW 1 49 RHD26046 SCREW 1 5...

Page 63: ...1E470A205 25V 47U 1 Ref No Part No Part Name Description Pcs Remarks C4415 F2A1E470A205 25V 47U 1 C4423 ECJ1VC1H102J 50V 1000P 1 C4427 ECJ1VC1H102J 50V 1000P 1 C4431 F1H1C104A090 16V 0 1U 1 C4432 F1H1C104A065 16V 0 1U 1 C4501 F1H1H102A798 50V 1000P 1 C4502 F1H1C104A065 16V 0 1U 1 C4591 F1H1C104A090 16V 0 1U 1 C4703 F1H1C104A065 16V 0 1U 1 C4751 F2A1E470A205 25V 47U 1 C4752 F2A1E470A205 25V 47U 1 C...

Page 64: ...542 50V 18P 1 C8651 F1G1C104A042 16V 0 1U 1 C8652 F1G1C104A042 16V 0 1U 1 D1011 B0EDKT000009 DIODE 1 D1041 B0HAGM000006 DIODE 1 D1051 MAZ40910HF DIODE 1 D1061 MA2C16500E DIODE 1 D1071 MAZ41000MF DIODE 1 D1072 MA2C16500E DIODE 1 D1081 MAZ40910HF DIODE 1 D1082 MA2C16500E DIODE 1 Ref No Part No Part Name Description Pcs Remarks D1111 B0JAME000033 DIODE 1 D1121 B0JAME000033 DIODE 1 D1122 B0EAKM000117 ...

Page 65: ...me Description Pcs Remarks QR1115 B1GBCFNN0043 TRANSISTOR 1 QR4302 B1GDCFEJ0008 TRANSISTOR 1 QR4306 B1GBCFJA0017 TRANSISTOR 1 QR8111 XP0621400L TRANSISTOR 1 QR8420 B1GBCFJJ0040 TRANSISTOR 1 QR8571 B1GDCFEC0001 TRANSISTOR 1 R1001 ERDS2FJ105T 1 4W 1000K 1 R1002 ERDS2FJ105T 1 4W 1000K 1 R1041 ERG12SJ270E 1 2W 27 1 R1051 D1AA2002A005 1 4W 20K 1 R1061 ERDS2TJ332T 1 4W 3 3K 1 R1062 ERDS2TJ103T 1 4W 10K ...

Page 66: ...20002 RESISTOR RESISTOR 1 RX8011 D1H88204A024 RESISTOR RESISTOR 1 RX8012 D1H88204A024 RESISTOR RESISTOR 1 RX8013 D1H88204A024 RESISTOR RESISTOR 1 Ref No Part No Part Name Description Pcs Remarks RX8014 D1H88204A024 RESISTOR RESISTOR 1 RX8015 D1H88204A024 RESISTOR RESISTOR 1 RX8016 D1H88204A024 RESISTOR RESISTOR 1 RX8017 D1H88204A024 RESISTOR RESISTOR 1 RX8018 D1H422020001 RESISTOR RESISTOR 1 RX801...

Page 67: ...FUSE HOLDER 1 ZA1111 RMCC0001 1 EARTH SPRING 1 ZA1112 K4CZ01000027 TERMINAL 1 ZA4701 K4CZ01000027 TERMINAL 1 ZA4702 K4CZ01000027 TERMINAL 1 ZA4751 K4CZ01000027 TERMINAL 1 ZA4752 K4CZ01000027 TERMINAL 1 ZA4754 RMCC0027 TERMINAL 1 67 DVD S42PC DVD S422PC FLE060300009JA ...

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