Panasonic DVD-K29GCS Service Manual Download Page 16 | Manualshive

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7.6.2. Procedure for Disassembling the

Optical Pickup Unit

1. Move the 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.

8. Pull the shaft and the rubber out.

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DVD-K29GCS

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Summary of Contents for DVD-K29GCS

Page 1: ...ture contents and 400 groups 2005 Matsushita Electric Industrial CO Ltd All rights reserved Unauthorized copying and distribution is a violation of law DVD K29GCS DL4 1 Mechanism Series Colour S Silver Type lPicture resolution between 320 240 and 6144 4096 pixels Sub sampling is 4 2 2 or 4 2 0 9 HighMAT Level 2 Audio and Image Video output Output level 1 Vp p 75 Ω Output terminal Pin jack 1 system...

Page 2: ...other P C B and Power SW P C B 9 6 10 Service Position 10 7 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 11 7 1 Disassembly Procedure 11 7 2 Traverse Unit 11 7 3 Tray 12 7 4 Loading section 13 7 5 Loading motor P C B 14 7 6 Optical Pickup Unit 15 7 7 Traverse Motor 17 8 Self Diagnosis Function and Service Modes 19 8 1 Optical Pickup Breakdown Diagnosis 19 8 2 Service Mode Table 1 20 8 3 DVD Sel...

Page 3: ...HER P C B 2 2 SCHEMATIC DIAGRAM 44 15 3 MODULE SCHEMATIC DIAGRAM 47 15 4 MIC SCHEMATIC DIAGRAM 50 16 PRINT CIRCUIT BOARD 51 16 1 MOTHER P C B 51 16 2 MOTHER P C B MODULE P C B ADDRESS INFORMATION 52 16 3 MODULE P C B 1 2 COMPONENT SIDE 53 16 4 MODULE P C B 2 2 FOIL SIDE 54 16 5 OPERATION P C B MIC P C B 55 17 EXPLODED VIEWS 57 17 1 CASING PARTS MECHANISM SECTION EXPLODED VIEW 57 17 2 MECHANISM SEC...

Page 4: ...led 3 After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards 2 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 ...

Page 5: ...F Distinction of PbF PCB PCBs manufactured using lead free solder will have a PbF stamp on the PCB Caution Pb free solder has a higher melting point than standard solder Typically thmelting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when hea...

Page 6: ...s during 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 5 2 Handling Precauti...

Page 7: ...6 DISASSEMBLING THE CASING AND CHECKING P C B S 6 1 Disassembly Procedure 6 2 Casing Parts and P C B Positions 7 DVD K29GCS ...

Page 8: ...op Panel 1 Unscrew the screws 6 4 Front Panel 1 Release the tabs 2 Release the tabs 3 Remove the connectors 6 5 Mic P C B and Operation P C B 1 Pull out the mic volume knob 2 Unscrew the screws 8 DVD K29GCS ...

Page 9: ...nnectors 3 Press each tab with the nipper to module PCB vertically 6 7 Mechanism Unit 1 Unscrew the screws 2 Remove the connectors 6 8 Rear Panel 1 Unscrew the screws 2 Release the tabs 6 9 Mother P C B and Power SW P C B 1 Unscrew the screws 9 DVD K29GCS ...

Page 10: ...6 10 Service Position 6 10 1 Servicing position of the Module P C B 6 10 2 Servicing position of the Mother P C B 6 10 3 List of the Extension Cables 10 DVD K29GCS ...

Page 11: ... in the 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 11 DVD K29GCS ...

Page 12: ...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 Press in the tray 5 Make...

Page 13: ...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 13 DVD K29GCS ...

Page 14: ...9 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 7 5 Loading motor P C B 1 Unscrew the screws 14 DVD K29GCS ...

Page 15: ...up unit 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 connect...

Page 16: ...ckup 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 8 Pull the shaft and the rubber out 16 DVD K29GCS ...

Page 17: ... 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 7 7 Traverse Motor 1 Unscrew the screws 2 Remove the cover while lifting the inner gear 3 Remove the solders 4 Remove the traverse motor 17 DVD K29GCS ...

Page 18: ...18 DVD K29GCS ...

Page 19: ...re for 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 res...

Page 20: ... H01 Tray loading error H02 Spindle servo error Spindle servo DV2 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 DV2 IC8001 stops in the occurence of servo error starup...

Page 21: ... on 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 o...

Page 22: ...8 5 Service mode table 2 Pressing various button combinations on the player and remote control unit can activate the service modes 22 DVD K29GCS ...

Page 23: ...23 DVD K29GCS ...

Page 24: ...6 2 Cancellation 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 8 7 Handling After Completing Repairs Use the following procedure after completing repairs 8 7 1 Method Confirm that the power is turned on 1 Press the OPEN CLOSE button to close the tray 2 Press the POWER bu...

Page 25: ...on up 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 fi...

Page 26: ...y unnecessary 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 is generally unnecessary after replacing the traverse unit 10 2 2 Important points in electrical adjustment Follow the adjustment procedures described in this Manual 10 3 Storing and Ha...

Page 27: ...ter value is extremely different 10 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...

Page 28: ...ing reassemble 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 scre...

Page 29: ... REQUEST 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 FREQU...

Page 30: ... SERIAL 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 CROSS SIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY...

Page 31: ... 7 4 7 4 7 4 10 4 10 4 7 7 3 0 0 10 2 10 3 10 2 7 5 10 4 10 4 3 2 2 7 2 8 STOP 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 2 9 3 0 0 0 Ref No MODE 61 62 63 64 PLAY 3 3 0 3 3 0 STOP 0 3 2 0 0 Ref No MODE E C B 1 2 3 4 E C B E C B PLAY 14 9 23 0 15 5 5 1 4 1 0 1 7 0 0 7 0 0 0 0 7 STOP 14 9 22 8 15 5 5 1 4 1 0 1 7 0 0 7 0 0 0 0 7 Ref No MODE 1 2 3 4 5 6 E C B 1 2 3 4 5 PLAY 5 1 5 1 ...

Page 32: ...ef No MODE 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 PLAY 0 3 3 0 0 0 0 0 0 0 3 3 0 1 0 1 6 1 0 1 0 3 3 3 3 0 8 0 8 0 7 STOP 0 3 3 0 0 0 0 0 0 0 3 3 0 0 8 1 6 1 0 0 9 3 3 3 3 0 8 0 9 0 9 Ref No MODE 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 PLAY 0 3 3 1 0 1 5 0 1 7 0 5 3 1 3 3 3 3 0 6 0 6 0 0 3 1 3 3 3 3 0 1 2 1 2 STOP 0 3...

Page 33: ...6 0 6 0 6 0 6 0 6 0 3 3 0 Ref No MODE E C B E C B E C B E C B E C B PLAY 5 0 5 0 4 3 0 4 4 0 1 0 4 6 2 2 3 9 0 0 1 0 7 0 5 0 0 1 STOP 5 1 5 1 4 4 0 5 0 0 1 5 0 1 3 5 0 0 0 1 0 7 0 5 0 0 1 Ref No MODE E C B PLAY 5 0 0 1 5 0 STOP 5 0 0 1 5 0 Ref No MODE 1 2 3 4 5 6 E C B E C B PLAY 0 0 1 2 0 0 4 7 0 4 2 0 3 3 3 2 0 1 STOP 0 0 1 2 0 0 4 7 0 0 3 3 3 3 0 3 3 QR8111 Q8562 Q8561 Q8550 IC8651 IC8651 IC861...

Page 34: ...34 DVD K29GCS ...

Page 35: ... BLOCK DIAGRAM PR PB Y VIDEO OUT LINE IC8611 EEP ROM 16Kbit IC4691 IC4671 MIC AMP MIC MOTOR TRAVERSE MOTOR LOADING IC6001 IC8251 MECHANISM UNIT MOTHER P C B OPERATION P C B MOTHER P C B MODULE P C B MIC P C B IC3501 IC8421 MIXR MIXL DRIVER VIDEO CONVERTER D A AUDIO IC8001 IC8651 FRONT END PROCESSOR OPTICAL DISC CONTROLLER DIGITAL SERVO CONTROLLER AV DECODER DV2 ROM FLASH 16Mbit IC8051 SDRAM 64Mbit...

Page 36: ...0 56 41 OPERATION CPU IC6001 SECONDARY CIRCUIT PRIMARY CIRCUIT Q1051 IC1021 CONTROL VOLTAGE CONSTANT N POWER OFF NSW 3 3V FLH M 9V D 5V A 5V D 1 2V COUPLER PHOTO OP AMPS AUDIO VEE VCC REG SHUNT 15 16 2 3 1 OUT IN ON OFF QR1115 IC1101 SWITCH Q1126 SWITCH IP1171 PROTECTOR IC1195 REG Q1115 REG 12 Q1125 REG 11 NSW 12V NSW 9V 10 TRANSFORMER POWER T1021 D1011 C1011 RECTIFIER L1001 FILTER LINE VA1002 KIL...

Page 37: ...FODRV TRDRV TRSDRV MUTE3 VO5 VO5 VO4 VO4 VO1 VO1 VO2 VO2 83 79 76 75 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 PICK UP 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 PICK UP UNIT PHOTO DETECTOR B3...

Page 38: ...ADDRESS MEMORY MA11 MA0 254 252 256 2 5 237 230 238 233 228 226 223 220 217 221 224 227 73 152 DAC3OUT DAC2OUT 151 0 49Vp p 20usec div IC8001 151 0 49Vp p 20usec div IC8001 152 0 6Vp p 20usec div IC8001 158 0 92Vp p 20usec div IC8001 149 0 92Vp p 20usec div IC8001 156 DV2 FROM IC8601 2PIN IC8001 NRST DAC5OUT DAC4OUT C Y PY G CB PB B CR PR R Y 158 DAC1OUT 156 DVD K29GCS VIDEO BLOCK DIAGRAM 149 22 5...

Page 39: ...SIGNAL 11 12 13 14 15 16 CROUT CBOUT CYOUT YOUT OUT CVBS COUT 6dB 1 4V MUTE DRIVER 75 DRIVER 75 DRIVER 75 DRIVER 75 DRIVER 75 DRIVER 75 CRIN 9 8 6 4 2 CBIN CYIN YIN CIN 6 75MHz 6 75MHz 13 5MHz 6 75MHz 6 75MHz BIAS MUTE 4dB BIAS 2dB LPF LPF 2dB 2dB LPF LPF LPF 2dB 8dB 2dB BIAS 4dB 4dB CLAMP CLAMP 4dB 4dB BIAS 2 0Vp p 20usec div IC3501 13 14 2 0Vp p 20usec div IC3501 15 1 5Vp p 20usec div IC3501 16 ...

Page 40: ...IX R JK4401 DIGITAL AUDIO OUT COAXIAL MIX L 5Vp p 10usec div IC8001 171 IECOUT IC8421 SRCK LRCK 57 STO3 56 SBT3 53 STBDAC DACCK IC8001 ADOUT3 DVD K29GCS AUDIO BLOCK DIAGRAM 0 44Vp p 0 5msec div IC8421 10 11 3 2 4 8 7 6 1 11 10 163 FROM IC6001 62PIN MUTE Q4422 MUTE QR4307 4308 Q4950 MUTE QR4302 QR4306 MUTE CONTROL Q4924 MUTE Q4423 SWITCHING NP MUTE Q4302 FROM IC6001 26PIN SWITCHING QR4304 FROM IC80...

Page 41: ... 10 9 8 7 6 5 4 3 2 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 16 17 18 19 20 21 22 23 24 25 26 FP8102 FP3501 DGND DGND GND GND 2 1 2 1 FP6103 P4602 9V 9V ADGND MICOUT MICDET 9V 9V ADGND MICOUT MICDET 5 4 3 2 1 5 4 3 2 1 FP6154 P4601 KEY SCAN3 KEY SCAN1 KEY SCAN2 DGND NSW 3 3V REMOCON KEY SCAN3 KEY SCAN1 KEY SCAN2 DGND NSW 3 3V REMOCON 6 5 4 3 2 1 6 5 4 3 2 1 FP6102 FP6101 FP3502 A REF CB PB B ZFLAG AM...

Page 42: ...ecial 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...

Page 43: ...71 K1172 NSW 9V M 9V 16V220 C1154 G0C330KA0065 L1131 B0EAKM000122 D1153 K1155 K1154 G0A220GA0026 L1151 25V330 C1153 0 1 C1155 10V220 C1116 D 5V GND NC OUT ON OFF IN C0DBZHG00047 IC1151 B0JAMG000013 D1111 10V1000 C1111 G0A100HA0023 L1111 C1112 10V1000 C1115 0 1 R1115 100K B1GBCFNN0036 QR1115 1K R1116 6V1000 C1117 G0C100JA0048 L1117 270 R1125 3600 R1126 0 1 C1125 1300 R1127 K1121 120 R1128 MA2J11100...

Page 44: ...MGND TRAY DRV TRAY MUT OP CPU CLK OP CPU CMD OP CPU STAT FP3501 MODULE P C B TO FP8102 MIX L ADGND MIX R ADGND A REF ZFLAG AMUTE ADGND AUDIO DIGITAL ADAC5V LD LD CR PR R VGND CB PB B VGND Y PY G VGND Y VGND C FP3502 MODULE P C B TO FP8101 K4901 K4902 0 01 C6081 8200 R6085 100K R6086 2 2K R4320 2 2K R4304 B1 CL6012 CL6013 CL6014 CL6015 CL6016 CL6017 CL6018 CL6019 CL6020 CL6021 B2 C B A 47K R6072 30...

Page 45: ...38 Q4940 4 XN0431100L QR4304 SWITCHING CTL 3 2 6 1 5 MUTE CTL XN0431100L QR4305 4 5 6 1 2 3 K4312 0 R4414 MUTE B1ABCF000138 Q4948 MUTE B1ABCF000138 Q4947 9 1K R4331 0 1 C4315 47K R4422 25V47 C4414 R4355 15K C4336 82P 47K R4423 82P C4337 15K R4356 25V47 C4415 C B A E D 25V220 C4323 0 1 C4314 E 24 G 23 22 20 18 21 19 14 15 13 16 17 VEE VCC AMP C0ABBB000118 IC4301 5 6 7 8 4 3 2 1 B DVD K29GCS FRONT A...

Page 46: ...1 CL6027 CL6026 PJ6101 K2YZ19000001 JK4401 R4451 820 R4452 820 220 R4460 1000P C4427 R4459 220 C3513 6V1000 C3512 6V1000 C3514 6V1000 C3517 0 1 G0C220JA0019 L3501 STBY LED DGND KEY SCAN1 C B A 10K R3537 FP2601 OPEN SW GND SW CLOSE SW LD LD LD LD TL2601 TL2602 LD MOTOR MDN3BL3CVF MT2601 K0L1BA000078 S2602 K0L1BA000078 S2601 1 4 3 2 2 1 4 3 36 1 2 3 4 LOADING MOTOR P C B 7 5 6 B1ABCF000138 Q4423 B1A...

Page 47: ...6X2 RX8504 56X4 RX8502 7500 R8550 1K R8560 100K R8570 MA2J11100L D8550 12K R8569 MA2J72800L D8571 B1GDCFEC0001 QR8571 0 1 C8111 TL8111 22KX2 RX8111 A B C D E CL8234 CL8236 CL8231 CL8235 R8341 82 R8335 82 R8331 180 R8332 10 R8321 160 R8322 10 R8325 160 R8326 10 TL8201 CL8571 CL8242 CL8244 C8241 0 1 C8242 0 1 R8506 1500 C8506 100P 0 1 C8504 0 1 C8503 3 1 2 4 3 1 2 4 3 1 2 4 8 6 4 2 7 5 1 3 B1ABDF000...

Page 48: ...ADT 3 EXADT 7 EXADT 11 EXADT 15 EXADR 19 EXADR 17 EXADT 13 EXADT 9 EXADT 5 EXADT 1 NEXCE EXADT 2 EXADT 6 EXADT 10 EXADT 14 EXADR 18 EXADR 16 EXADT 12 EXADT 8 EXADT 4 EXADT 0 NEXWE EXADR 20 10KX2 RX8021 10K R8022 CL8031 CL8032 CL8033 0 1 C8031 7500 R8242 22K R8241 0 1 C8013 0 1 C8012 0 1 C8205 0 1 C8203 0 1 C8204 C8621 15P C8622 22P R8622 390 1M R8621 R8401 47K FDT 8 FDT 7 FDT 9 FDT 6 FDT 10 FDT 5 ...

Page 49: ...C8554 68 R8554 B1ABDF000018 Q8551 6V47 C8553 1K R8552 2SB09700RL Q8552 TL8512 CL8551 56 R8556 0 R8551 47K R8568 51 R8567 56 R8566 TL8522 2SB09700RL Q8562 22 R8564 6V47 C8563 2 2 R8565 1K R8563 16V10 C8562 1 C8564 B1ABDF000018 Q8561 1K R8562 0 R8561 CL8561 0 1 C8611 100 R8611 0 1 C8601 1K R8601 G F E D C B A CL8034 4 7KX2 RX8032 4 3 1 2 4 7KX2 RX8611 1 2 4 3 GND VDD RESET C0EBE0000384 IC8601 1 3 2 ...

Page 50: ... C B TO FP6154 9V 9V ADGND MICOUT MICDET 5 4 3 2 1 270K R4693 68P C4693 27K R4691 0 082 C4691 47K R4694 0 1 C4694 16V22 C4696 0 1 C4692 16V22 C4695 1 2K R4567 1 2K R4557 220K R4680 56P C4679 16V22 C4682 12K R4679 22K R4678 0 001 C4678 16V22 C4683 22K R4681 0 001 C4675 12K R4675 56P C4677 220K R4676 MIC AMP C0ABBB000126 IC4691 MIC AMP C0ABBB000126 IC4671 VCC VO2 IN2 IN2 VEE IN1 IN1 VO1 8 7 6 5 1 2 ...

Page 51: ...CIRCUIT BOARD 16 1 MOTHER P C B 1 A B C D E F 2 3 4 5 6 7 8 MOTHER P C B LOADING MOTOR P C B POWER SW P C B DVD K29GCS MOTHER P C B VEP76116C POWER SW P C B VEP76117A LOADING MOTOR P C B VEP70114A DVD K29GCS 51 ...

Page 52: ...ansistors Inntegrated Circuit Transformer Connector Test Point Transistor resistor CL8027 B 3 C CL8611 B 3 C Q8550 E 4 C CL8028 B 3 C CL8612 B 3 C Q8551 E 3 C CL8029 B 3 C TL8111 D 6 C Q8552 E 2 C CL8030 B 3 C TL8201 D 2 C Q8560 E 4 C CL8031 B 3 C TL8211 C 3 C Q8561 E 3 C CL8032 B 3 C TL8212 C 3 C Q8562 F 2 C CL8033 B 3 C TL8213 C 3 C CL8034 D 5 C TL8214 C 3 C QR8111 C 6 C CL8035 B 3 C TL8215 C 3 ...

Page 53: ...16 3 MODULE P C B 1 2 COMPONENT SIDE 1 A B C D E F 2 3 4 5 6 7 MODULE P C B 1 2 COMPONENT SIDE DVD K29GCS MODULE P C B 1 2 VEP73122N DVD K29GCS 53 ...

Page 54: ...16 4 MODULE P C B 2 2 FOIL SIDE 1 A B C D E F 2 3 4 5 6 7 DVD K29GCS MODULE P C B 2 2 VEP73122N MODULE P C B 2 2 FOIL SIDE DVD K29GCS 54 ...

Page 55: ...K29GCS OPERATION P C B REP70123A OPERATION P C B DVD K29GCS MIC P C B REP74103A MIC P C B 1 A B 2 3 4 5 1 A B 2 3 4 5 C Inntegrated Circuit Connectors IC4671 B 1 P4601 C 3 IC4691 B 4 P4602 C 3 ADDRESS INFORMATION MIC P C B DVD K29GCS 55 ...

Page 56: ...DVD K29GCS 56 ...

Page 57: ...17 EXPLODED VIEWS 17 1 CASING PARTS MECHANISM SECTION EXPLODED VIEW 57 DVD K29GCS ...

Page 58: ...17 2 MECHANISM SECTION EXPLODED VIEW 58 DVD K29GCS ...

Page 59: ...17 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 59 DVD K29GCS ...

Page 60: ...557 PINION SHAFT 1 103 RDG0558 BEVEL GEAR 1 105 RMB0713 1 THRUST SPRING 1 107 RMG0617 H CUSHION RUBBER A 1 108 RMQ1112 MOTOR COVER 1 110 RMS0788 GUIDE SHAFT 1 111 RMS0798 GEAR SHAFT 1 Ref No Part No Part Name Description Pcs Remarks 112 RMX0233 THRUST WASHER 1 113 RMX0247 1 WASHER 1 114 RWJ6702042 MOTOR CABLE 1 115 RXQ0946 TRAVERSE MOTOR ASS Y 1 116 RAF3113A 1C OPTICAL PICK UP 1 117 REZ1686 FFC 1 ...

Page 61: ...cs Remarks C6060 ECJ1VF1H103Z 50V 0 01U 1 C6081 ECJ1VB1H103K 50V 0 01U 1 C6132 ECJ1XB1C104K 16V 0 1U 1 C8001 F2G0J101A066 6 3V 100U 1 C8002 F2G0G331A012 4V 330U 1 C8003 ECJ0EB1H222K 50V 2200P 1 C8004 10 F1G1C104A083 16V 0 1U 7 F1G1C104A042 C8011 ECJ1VB0J105K 6 3V 1U 1 C8012 14 F1G1C104A083 16V 0 1U 3 F1G1C104A042 C8015 1 6 ECJ1VB0J105K 6 3V 1U 2 C8017 1 8 F1G1C104A083 16V 0 1U 2 F1G1C104A042 C8019...

Page 62: ...3 K1KA02AA0193 CONNECTOR 2P 1 FP6154 VJS3623A005W CONNECTOR FEMALE 5P 1 K1MN05A00003 FP8101 K1KB20A00165 CONNECTOR 20P 1 FP8102 K1KB14A00074 CONNECTOR 14P 1 FP8201 RJS2A5106T CONNECTOR FEMALE 6P 1 K1MN06A00022 FP8501 K1MN26A00061 CONNECTOR 26P 1 IC1021 C0DACZH00024 IC 1 IC1101 C0DAEMB00003 IC 1 Ref No Part No Part Name Description Pcs Remarks IC1151 C0DBZHG00047 IC 1 IC1195 C0DBFGC00008 IC 1 IC350...

Page 63: ...1 8W 1K 1 R1105 ERJ3GEYJ102V 1 10W 1K 1 Ref No Part No Part Name Description Pcs Remarks R1106 ERJ3GEYJ122 1 10W 1 2K 1 R1107 ERJ3GEYJ103V 1 10W 10K 1 D0GB103JA002 R1115 ERJ3GEYJ104 1 10W 100K 1 R1116 ERJ3GEYJ102V 1 10W 1K 1 R1125 ERJ3GEYJ271 1 10W 270 1 R1126 ERJ3RBD362 1 16W 3 6K 1 R1127 ERJ3RBD132 1 16W 1 3K 1 R1128 ERJ3GEYJ121 1 10W 120 1 R1191 ERJ3GEYJ104 1 10W 100K 1 R3531 ERJ3EKF75R0 1 10W ...

Page 64: ... R8420 ERJ2GEJ331 1 16W 330 1 R8421 ERJ2GEJ470 1 16W 47 1 R8431 ERJ2GEJ222 1 16W 2 2K 1 R8501 ERJ2GE0R00X 1 16W 0 1 R8505 ERJ2GEJ222 1 16W 2 2K 1 R8506 ERJ2GEJ152 1 16W 1 5K 1 R8550 ERJ2GEJ752X 1 16W 7 5K 1 ERJ2RMJ752X R8551 ERJ2GE0R00X 1 16W 0 1 R8552 5 3 ERJ2GEJ102X 1 16W 1K 2 ERJ2RMJ102X R8554 ERJ2GEJ680 1 16W 68 1 ERJ2RMJ680X R8555 ERJ2GEJ2R2X 1 16W 2 2 1 ERJ2RMJ2R2X R8556 ERJ3GEYJ560 1 10W 56...

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