JVC CA-DD8 Service Manual Download Page 8

Page: 8 / 89

1-8 (No.MB563)

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

Summary of Contents for CA-DD8

Page 1: ...EE DD 3B DD 3E DD 3EN DD 3EV DD 3EE Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 8 3 DISASSEMBLY 1 9 4 ADJUSTMENT 1 32 5 TROUBLESHOOTING 1 35 OnlyforDD 8andDD 3 CA DD8 SP DD8F SP DD8F SP PWDD8 SP DD8S CA DD3 SP DD3F SP DD3F SP PWDD3 SP DD8S ...

Page 2: ...erminal 1 AM antenna terminal 1 FM antenna terminal 1 Ethernet terminal HDMI monitor output terminal USB Compatible with USB 2 0 Full Speed Compatible device Mass storage class device Compatible file system FAT16 FAT32 Bus power supply Max 500 mA General Power source AC 230 V 50 Hz Power consumption in operation 25 W Power consumption on standby 0 5 W Dimensions W H D 445 mm 55 mm 286 4 mm includi...

Page 3: ... 2 way 3 speaker bass reflex type Magnetically shielded type Speaker 8 cm cone 2 2 cm dome Power handling capacity 30 W Impedance 3 Ω Frequency range 60 Hz 40 kHz Sound pressure level 81 dB W m Dimensions W H D 289 mm 1 101 mm 289 mm Weight 1 unit 10 0 kg Type 2 way acoustic suspension type Magnetically shielded type Speaker 9 5 cm 1 cm direct drive 2 cm dome Power handling capacity 30 W Impedance...

Page 4: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Page 5: ...same safety characteristics as the recommended replacement parts shown in the Parts List of the Service Manual and may create shock fire or other hazards 4 The leads in the products are routed and dressed with ties clamps tubings barriers and the like to be separated from live parts high temperature parts moving parts and or sharp edges for the prevention of electric shock and fire hazard When ser...

Page 6: ...condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 7 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to ...

Page 7: ...d is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated It is dangerous to defeat the safety switches 5 CAUTION If safety switches malfunction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than those specified here in may result in hazardous radiatio...

Page 8: ...1 8 No MB563 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 9: ... body section 3 1 1 Removing the side panel L R See Fig 1 1 From the bottom sides of the main body remove the four screws A attaching the side panel L and side panel R 2 Remove the side panel L and side panel R Fig 1 Side panel R Side panel L A A ...

Page 10: ...e minus driver a space a of the door arm to the front base See Fig 5 4 Moving the minus driver in the direction of the arrow See Fig 5 5 Take out the door from the front base in the direction of the arrow See Fig 6 6 Remove the two screws D attaching the top cover See Fig 7 7 From the top side of the main body open the top panel in the direction of the arrow See Fig 8 8 From front side of the main...

Page 11: ... No MB563 1 11 Fig 6 Fig 7 Fig 8 Fig 9 Front base Door Front base Top cover D Top cover Top cover Main board CN451 ...

Page 12: ...10 Remove the side panel L side panel R and top cover 1 From the bottom side of the main body remove the four screws E attaching the front base 2 Release the joint b of the front base and then remove in the direction of the arrow Fig 10 Front base E b E ...

Page 13: ...ut the holder from the main body in the direction of the arrow See Fig 12 4 Disconnect the connector CN202 on the audio board from the main board See Fig 12 5 Disconnect the wire from the connector CN204 on the au dio board See Fig 12 6 Disconnect the card wire from the connector CN201 on the audio board See Fig 12 7 Remove the audio board and then disconnect the wire from the connector CN421 on t...

Page 14: ...nd audio board 1 From the top side of the main body disconnect the card wire from the connector CN441 on the main board See Fig 13 2 From the back side of the main body remove the two screws J attaching the tuner to the rear panel and then take out the tuner See Fig 14 Fig 13 Fig 14 Tuner CN441 Main board J Rear panel ...

Page 15: ...the side panel L side panel R top cover front base audio board tuner and rear panel 1 From the top side of the main body remove the two screws P attaching the LAN board assembly See Fig 16 2 Disconnect the wire from the connector on the LAN board assembly See Fig 16 3 Lift up the LAN board assembly and then disconnect the card wire from the connector CN351 on the DVD board See Fig 17 4 Take out th...

Page 16: ...main body remove the screw R and screw S attaching the DVD assembly See Fig 19 Reference When removing the screw R use a screwdriver shown as follows TORX Driver size T10 Parts number DR L70 3 Disconnect the card wires from connectors CN471 CN472 CN473 on the main board See Fig 19 4 Disconnect the wire from connector CN704 on the DVD as sembly See Fig 19 5 Take out the DVD assembly from the main b...

Page 17: ...assembly 1 From the bottom side of the DVD assembly disconnect the card wires from the connectors CN101 CN1201 on the DVD board 2 Remove the screw T attaching the DVD board to the DVD assembly See Fig 20 3 Take out the DVD board Fig 20 DVD assembly T CN101 CN201 DVD board ...

Page 18: ...Remove the side panel L side panel R top cover front base audio board tuner rear panel LAN board assembly and jack board 1 From the top side of the main body remove the screw V and screw V attaching the main board Reference When attaching the screw V attach the earth wire with it See Fig 21 2 Disconnect the card wires from the connectors CN461 CN463 CN471 CN472 CN473 on the main board 3 Disconnect...

Page 19: ...ttaching the screw W attach the barrier with it 4 Remove the screw X attaching the earth wire to the main body Reference When attaching the screw X attach the earth wire with it 5 Take out the power supply board from the main body 3 1 13 Removing the video board See Fig 22 Remove the side panel L side panel R top cover front base audio board tuner and rear panel 1 From the top side of the main bod...

Page 20: ...wire from the connector CN562 on the FL board 3 Take out the FL board from the top cover Fig 23 3 1 15 Removing the key board See Fig 24 Remove the side panel L side panel R top cover and FL board 1 From the bottom side of the top cover release the two joints d attaching the key board 2 Remove the three screws Z and then take out the key board from the top cover Fig 24 FL board CN562 Y Top cover K...

Page 21: ...Power amplifier unit See Fig 1 2 Remove the three screws B attaching the Power amplifier unit See Fig 2 3 The Power amplifier unit is drawn out on the way discon nect the connector wire from speaker unit connected to connector CN301 of the AMP board assembly and then take out the Power amplifier unit See Fig 3 Fig 1 Fig 2 Fig 3 A A B CN301 ...

Page 22: ...anel with Fan See Fig 4 5 1 Remove the one screw C and six screws D attaching the Rear panel with Fan See Fig 4 2 Disconnect the connector wire from Fan connected to con nector CN303 of the AMP board See Fig 5 Fig 4 Fig 5 C D D D D D D CN303 ...

Page 23: ...crews E and four screws F attaching the Power amplifier ICs See Fig 6 2 Remove the one screw G attaching the thermistor See Fig 6 3 Remove the three screws H attaching the Heat sink See Fig 6 4 Remove the three screws J attaching the Heat sink See Fig 7 Fig 6 Fig 7 E H F G J ...

Page 24: ...connector wires from Power transformer connected to connector CN102 of the Control board as sembly and CN302 of the AMP board assembly See Fig 8 2 Remove the four screws K attaching the Power transform er See Fig 9 Fig 8 Fig 9 CN302 CN102 Control board asembly AMP board assembly K ...

Page 25: ... attaching the Control board as sembly See Fig 10 2 Remove the one screw M attaching the Control board as sembly See Fig 11 3 Disconnect the board to board connector connected con nector CN105 to AMP board assembly See Fig 12 Fig 10 Fig 11 Fig 12 L L M Control board assembly AMP board assembly CN105 ...

Page 26: ...1 26 No MB563 3 2 6 Removing the AMP board assembly See Fig 13 1 Remove the one screw N and five screws P attaching the AMP board assembly Fig 13 P P N P ...

Page 27: ...ew B attaching the DVD module board assembly See Fig 3 Caution Solder the short land section on the DVD pickup before dis connecting the card wire from the connector on the DVD pickup If the card wire is disconnected without attaching sol ders the pickup may be destroyed by static electricity When attaching the DVD pickup be sure to remove solders from the short land section after connecting the c...

Page 28: ...1 28 No MB563 3 3 2 Removing the Traverse mechanism assembly See Fig 4 1 Remove the four screws C attaching the Traverse mecha nism assembly Fig 4 C C C C ...

Page 29: ...d screw from traverse mechanism assem bly See Fig 7 Caution When remove the lead screw do not loss the middle gear See Fig 8 and 9 4 Remove the bar spring pressing the shaft See Fig 8 5 Take out the pickup assembly from traverse mechanism chassis by order See Fig 9 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 Rod spring Rod spring D E Spring holder Lead screw Middle gear T Table Hook Shaft Bar spring order 1 ord...

Page 30: ...feed motor assem bly 2 Remove the feed motor wires from solder part of spindle motor bard Fig 10 3 3 5 Removing the Spindle motor assembly See Fig 11 1 Remove the two screws G attaching the spindle motor from spindle motor board Fig 11 Lead screw Middle gear Splder part F Spindle motor H Spindle motor G ...

Page 31: ...moving the Tray assembly See Fig 12 13 1 Remove the one screw H attaching the shaft guide from bottom side See Fig 12 2 Remove the two screws J attaching the shaft guide from top side See Fig 13 Fig 12 Fig 13 H bottom side J ...

Page 32: ...dication STOP 10 POWER Follow the SYSTEM TEST MODE spec STOP 10 POWER B33F Follow the SYSTEM TEST MODE spec B33E TEXT indication MP3 FileName indication TEST mode Request from File name 0th character Display information TEST mode TEST MODE specification by INITIAL command Mode state report DELIVER INFO Destination Region number demand Key is pushed Initialization Key is pushes long 2seconds FULL i...

Page 33: ...A 9C 19 9C 18 9C 1B 9C 1D 9C 1C 9C 1A 9C 03 9C 1E 9C 11 9C 12 AA AA AA 9C 16 AA AA AA AA AA AA AA Press 10key 1 Press 10key 2 Press 10key 3 Press 10key 4 Press 10key 5 Press 10key 6 Press 10key 7 Press 10key 8 Press 10key 9 Press 10key 10 Press 10key 0 Press 10key 10 Press STOP key Press PLAY key 1 ERROR information 2 EEPROM writing timing No Item Count 1 SAFETY Number AD value 16 SAFETY abnormal ...

Page 34: ...Indication is start address to 00 then indicate step by 1 byte operation exp address 00 indicating 0 0 0 1 0 1 0 5 F 0 0 0 0 0 0 1 0 F 1 1 1 0 2 1 Read out the ERROR HISTORY information from EEPROM Press key Press key Press key Press key Press key address data SAFETY Number AD value SAFETY number at SAFETY occur 1 5 SAFETY watch umber difference by model AD value at SAFETY occur 00 FF Factor that ...

Page 35: ... No MB563 1 35 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Page 36: ... No MB563 Audio Video Systems Category 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 37: ...ams Printed circuit boards 2 1 2 2 2 14 to 18 CD ROM No SML200611 NETWORK MEDIA SYSTEM No MB563SCH 2006 11 COPYRIGHT 2006 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade OnlyforDD 8andDD 3 CA DD8 SP DD8F SP DD8F SP PWDD8 SP DD8S CA DD3 SP DD3F SP DD3F SP PWDD3 SP DD8S ...

Page 38: ...ponent parts appearing on the silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety ...

Page 39: ...SW_LEVEL LINEOUTJACK LINEINJACK SMUTE LRMUTE VOL_CK VOL_DT HPMUTE HPJACKIN TX SLOUT SROUT COUT L IN R IN INL2 INR2 SW_PON SW_LEVEL FLBK FLCLK FLSTB FLDATA S5501 to S5507 KEY MATRIX KEY1 KEY2 D5661 Q5661 ILLUMINATION LED ILLUMI FL display section Audio section System Control section Illumination section Key SW section S5511 POWER SW Q5601 Q5602 Q6451 Q6452 D5801 D5802 STANDBY ILLUMI2 LED KEY1 KEY2 ...

Page 40: ...0u L4961 4 3K R4962 MGND FLGND A6V GND2 M9V 0 1 C4941 R4972 560 C4962 NI 10k R4951 S5V Q4962 KTC3875 YG X 330k R4953 R4974 750 100 16 C4922 Q4952 KRA104S X R4975 270 1 3k R4922 100 16 C4925 D4961 NI Q4973 KTA1273 Y T 1 5 25 C4921 US5V C4973 0 033 GND A12V R4977 33K Q4941 RTR030P02 X D G S 0 1 16 C4952 CP495 ICP N15 T C4974 100 16 FLPOWER C4964 0 1 C4972 4 7 50 SW6V NI C4971 Q4922 KRC103S X F Q4951...

Page 41: ...C4007 100 16 C4003 0 1 R4089 470 R4092 0 R4102 10k R4086 47k R4088 10k R4087 10k R4090 10k R4091 NI 0 1 16 C4002 R4852 10 R4093 2 2k R4094 1k R4096 1k R4097 1k R4098 1k R4099 1k R4100 1k R4095 1k C4721 NI C4722 NI C4723 NI C4503 220 16 R4505 100 R4506 NI Q4505 KTC3875 YG X R4507 22k R4508 22k R4509 22k R4101 10k C4404 0 01 R4021 1k R4322 1k R4103 2 2k R4104 100 R4105 22K R4047 2 2k X4201 QAX0246 0...

Page 42: ... IMX9 W 6 5 4 3 2 1 3 3k R2805 Q2803 IMX9 W 6 5 4 3 2 1 3 3k R2803 3 3k R2804 3 3k R2621 Q2601 2SD2114K VW X 10 63 C2111 NI R2519 100k R2026 10k R2037 100k R2021 Q2021 KTA1504 YG X 2 2k R2029 0 047 C2030 100k R2022 IC221 NJM4565M WE 2 3 1 4 8 10k R2028 Q2022 KTA1504 YG X 10P C2033 100k R2040 220k R2025 220K R2036 220k R2033 Q2025 KTC3875 YG X 47P C2022 D2823 1SS133 T2 68k R2031 NI R2023 D2821 1SS1...

Page 43: ...KOGATA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 75 R6231 75 R6701 1 6 3 C6241 Cb IN GND VS1 9 5 12V C VGND 2 1V AUDIO AGND COMPONENT VGND 0 12V 0V Cb OUT Y C AUDIO L IN VIDEO OUT Y2 OUT 2 6V 2 6V 0V 5 4V CR R C GND SPEC BLANKING Pb V_MUTE1 SCART CV IN MUTE2 SW 2 1V 5 91V 1 7V 5 49V 4 5 7V Y2 IN AV GND 4 6V VS3 VCC 2 6V 4 3V 0 4 6V V_RGB R C 2 6V A5V VGND NC CV Y NC 10K AUDIO R IN 0V G...

Page 44: ...ANCE VALUES ARE IN H ALL RESISTANCE VALUES ARE IN OHMS 0 1 16 C5310 0 022 16 C5402 0 01 50 C5404 K5404 NQR0022 005X 1k R5103 NQR0022 005X K5202 22 50 C5314 15p 50 C5406 R5109 4 7k R5105 330k Q5102 KTC3875 YG X 0 022 16 C5403 100 R5212 R5102 100k 1k R5203 R5202 100k W502 WJP0093 002A E 5 5V 4 D 3 D 2 GND 1 GND R5304 1k NI C5312 100p 50 C5102 J5404 QNZ0851 001 1 5V 2 D 3 D 4 GND 5 6 1k R5101 Q5002 K...

Page 45: ...54 TP855 TP856 TP857 TP903 TP904 TP901 TP902 TP911 TP912 TP910 TP913 TP914 TP915 TP916 TP917 TP933 TP932 TP931 TP930 TP929 TP928 TP927 TP926 TP925 TP924 TP923 TP922 TP921 TP920 TP919 TP918 TP934 TP935 R8022 10k R8023 10k R8025 10k R8027 220 R8026 220 C8049 0 1 D8001 SML 310VT JK X D8002 SML 310PT KL X R8024 10k IC801 IP3023BG228250U 1 PB6 2 PB1 3 PA27 4 PA24 5 PA21 6 PA19 7 PA16 8 PA13 9 PA12 10 P...

Page 46: ...40 DQ5 39 DQ12 38 DQ4 37 VCC 36 DQ11 35 DQ3 34 DQ10 33 DQ2 32 DQ9 31 DQ1 30 DQ8 29 DQ0 28 OE 27 VSS 26 CE 25 A0 24 A1 23 A2 22 A3 21 A4 20 A5 19 A6 18 A7 17 A17 16 A18 15 RY BY 14 WP ACC 13 NC 12 RESET 11 WE 10 NC 9 A19 8 A8 7 A9 6 A10 5 A11 4 A12 3 A13 2 A14 1 A15 C8301 0 1 R8202 10k R8201 10k C8208 0 1 MDIO MDC RXD3 PHYA3 RXD2 PHYA2 RXD1 PHYA1 RXD0 PHYA0 RXDV TST RXCLK RXER RPT TXER TXCLK ISLT T...

Page 47: ...CL 21 RSVDL 22 PGND1 23 PVCC1 24 EXT_SWING 25 AGND 26 TXC 27 TXC 28 AVCC 29 TX0 30 TX0 31 AGND 32 TX1 33 TX1 34 AVCC 35 TX2 36 TX2 37 AGND 38 PVCC2 39 PGND2 40 NC 41 CI2CA 42 RESET 43 CSCL 44 CSDA 45 CVCC18 46 CGND 47 IOGND 48 IOVCC 49 D23 50 D22 51 D21 52 D20 53 D19 54 D18 55 D17 56 D16 57 D15 58 D14 59 CVCC18 60 CGND 61 D13 62 D12 63 D11 64 D10 65 D9 66 IDCK 67 D8 68 D7 69 D6 70 D5 71 IOVCC 72 I...

Page 48: ...C555 F 0 01 C455 0 001 C557 47k R535 IC453 S 80830CNNB G W 1 2 3 4 K501 NQR0502 001X 47k R530 47 4 C558 T 0 1 C551 F 47 4 C339 1 C358 IC510 BR24L16F W X 8 VCC 7 WP 6 SCL 5 SDA 4 GND 3 A2 2 A1 1 A0 0 1 C564 F TP321 4 7k R542 4 7k R541 0 01 C359 D2V IC302 MM1701EH X 8 Vin 7 NC 6 NC 5 Cont 4 Cn 3 GND 2 NC 1 Vo 1 C340 1 C380 S3 3V DGND 2 2 C381 470p C382 TP369 R301 100k R302 33 C301 6p C302 6p X301 NA...

Page 49: ...I R233 D102 NI D101 NI C110 0 001 C109 0 001 470 R713 470 R712 IC702 AK4387ET X 16 DZF 15 DVDD 14 AVDD 13 VSS 12 VCOM 11 AOUTL 10 AOUTR 9 NC 8 CDTI 7 CCLK 6 CSN 5 PDN 4 LRCK 3 SDTI 2 BICK 1 MCLK IC701 AK4387ET X 16 DZF 15 DVDD 14 AVDD 13 VSS 12 VCOM 11 AOUTL 10 AOUTR 9 NC 8 CDTI 7 CCLK 6 CSN 5 PDN 4 LRCK 3 SDTI 2 BICK 1 MCLK K712 NQR0022 005X K701 NQR0022 005X K702 NQR0022 005X K703 NQR0022 005X K...

Page 50: ...R3807 680 R3822 1K Q3821 KTC3875 YG X C3821 1000P Q3921 KTC2026 Y R3921 1 5K 1 4W D3921 MTZJ13B T2 C3921 47 25 C3922 47 25 R3323 100K R3623 100K R3223 100K R3123 100K R3423 100K R3808 3 3K R3812 1K 1 4W Q3811 KRC109S X Q3662 KRA109S X R3666 4 7K R3811 10K EP301 QNZ0136 001Z 1 2 3 R3823 10 C3822 0 01 B3104 B3103 B3102 C3401 220P C3201 220P C3301 220P C3101 220P CN304 QGB2510J1 16 1 AC ON 2 VH 3 VH ...

Page 51: ...10 FC101 FC102 FC104 FC103 15 6 14 13 12 17 B3899 11 W905 WJK0123 003A E 1 2 10 9 B3749 T1001 QQT0525 003 1 4 2 8 W951 QJK015 051900 E 1 2 3 4 5 3 7 16 5 T1001 QQT0525 002 1 4 2 15 5 13 14 11 12 10 9 7 8 16 W902 WJK0123 003A E 1 2 6 3 W951 QJK015 051900 E 1 2 3 4 5 17 4 W951 QJK015 051900 E 1 2 3 4 5 5 6 7 16 15 14 13 12 17 11 10 9 T1001 QQT0525 003 1 2 8 3 W903 WJK0237 001A E 1 2 3 4 W904 WJK0236...

Page 52: ...1 R4722 R4061 R4031 C4251 R4023 IC 4 0 1 C4724 C4003 C4203 TP403 R4045 R4069 R4101 R4014 R4205 R4072 R4040 TP408 D4701 R4312 C4205 C4004 R4021 R4833 Q4851 R4105 C4002 Q4601 R4022 R4501 WC401 C4156 C4001 R4050 R4452 Q4202 CN441 Q4721 IC431 R4039 R4725 R4078 R4071 R4027 R4046 C4211 R4009 R4070 R4726 R4016 C4221 R4729 R4013 C4222 R4068 D4311 R4852 C4321 Q4722 R4025 CN453 R4028 Q4505 R4251 R4044 R4621...

Page 53: ...C2809 C2205 C2105 C2501 CN204 IC231 C2231 R2626 R2612 R2608 R2614 R2625 R2613 R2931 R2606 R2932 C2114 TPHPR C2232 C2131 Q2804 R2609 R2605 C2132 R2610 R2607 R2604 R2611 R2623 C2071 R2861 C2061 IC261 C2072 C2062 R2961 IC271 J2103 C2051 C2053 C2052 D2051 R2852 R2851 TP1 C2810 C2145 C2245 CN202 R2830 W203 C2214 R2826 R2828 R2829 R2827 C2306 C2406 C2813 B2004 TP3 B2002 C2815 C2817 C2931 Q2602 B2003 C28...

Page 54: ... C8052 R8022 R8023 R8024 R8025 K8004 K8003 C8102 C8101 C8202 C8207 C8206 C8118 R8114 C8059 C8058 C8057 C8056 C8060 C8061 C8062 K803 K802 Q803 K804 C803 C831 Q802 IC806 K805 C834 IC802 K801 IC805 IC804 C801 C806 RN351 RN352 RN353 RN354 RN357 RN356 RN355 IC505 IC453 K501 C558 IC510 K302 K304 K305 K307 K308 IC306 D301 D302 C393 IC509 K309 K310 RN554 RN553 R401 R400 C344 C346 K306 C348 C401 D303 C706 ...

Page 55: ...5 Q3025 C3905 C3904 C3903 D3901 L3231 L3131 L3431 L3331 R3221 R3222 D3221 C3221 R3621 C3621 D3621 R3622 R3121 C3121 D3121 R3122 R3421 C3421 D3421 R3422 R3321 C3321 D3321 R3322 R3051 R3052 R3053 Q3051 C3037 C3036 C3039 Q3941 Q3931 D3931 C3931 R3931 R3941 D3941 C3941 Q3802 R3801 Q3803 R3809 C3801 Q3801 R3804 R3805 R3802 R3807 R3822 Q3821 C3821 Q3921 R3921 D3921 C3921 C3922 R3323 R3623 R3223 R3123 R3...

Page 56: ...06 Q1101 C1401 D1201 R1208 D1101 R1207 R1304 FC101 R1402 R1108 Q1105 R1110 C1103 R1305 D1208 Q1102 Q1404 R1403 R1104 C1303 D1303 R1109 C1301 R1413 D1206 Q1406 Q1103 Q1302 D1002 D1305 D1401 FC102 R1204 R1405 C1402 D1103 D1304 D1104 D1105 Q1303 R1409 Q1402 Q1304 R1107 Q1405 R1209 R1307 D1102 R1103 R1203 D1106 Q1104 D1301 R1408 RY101 R1411 CN101 D1207 C1102 C1012 EP102 EP101 Q1201 R1202 R1201 R1302 R...

Page 57: ... M E M O ...

Page 58: ...Victor Company of Japan Limited No MB563SCH Printed in Japan VPT Audio Video Systems Category 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan ...

Page 59: ...D 3B DD 3E DD 3EN DD 3EV DD 3EE DVD mechanism assembly and parts list Block No MJ DVD loading base assembly and parts list Block No MN Electrical parts list Block No 01 05 Packing materials and accessories parts list Block No M3 DD 8B DD 8E DD 8EN DD 8EV DD 8EE Packing materials and accessories parts list Block No M3 DD 3B DD 3E DD 3EN DD 3EV DD 3EE DD 8B DD 8E DD 8EN DD 8EV DD 8EE DD 3B DD 3E DD ...

Page 60: ... m n d Key board FL board Jack board Lan C 21 24 80 58 79 79 92 92 5 7 8 11 11 10 12 13 14 15 15 16 22 63 74 61 68 70 59 94 2 3 4 98 2 97 60 9 74 21 20 18 79 79 80 80 92 92 78 65 6 48 115 103 102 17 86 87 113 106 101 only DD8 only DD8 only DD8 only DD8 only DD only DD8 only DD8 62 6 6 19 ...

Page 61: ...d q F F 69 68 70 91 93 75 111 41 26 112 85 76 67 89 49 56 57 96 47 53 96 55 52 51 49 90 88 54 42 108 107 40 46 114 116 105 39 95 29 95 94 32 3 23 23 4 98 50 2 1 25 95 81 82 31 26 28 33 29 99 34 38 72 26 37 43 71 36 35 35 44 104 40 77 83 74 73 65 64 65 109 110 45 30 48 26 27 84 49 101 101 101 101 100 The parts without symbol number are not service only DD8 62 ...

Page 62: ...SCREW M3 x 6mm 32 LV41548 201A C B BKT 33 QYSDSG3006EA TAP SCREW M3 x 6mm 34 QZW0036 003 PC SUPPORT 35 QYSDSG3006EA TAP SCREW M3 x 6mm x4 36 LV44781 001A BARRIER 37 QMPN150 200 JC POWER CORD EU 2m BLACK DD8B DD3B 37 QMPK200 200 JD POWER CORD EU 2m BLACK DD8E DD8EN DD8EV DD8EE DD3E DD3E N DD3EV DD3EE 38 LV30225 0C8A SPACER 39 QZW0033 001 STRAIN RELIEF 40 QYSDSG3006EA TAP SCREW M3 x 6mm x2 41 LV4433...

Page 63: ... QZW0314 004 GASKET DD8B DD8E DD8EN DD8EV DD8EE 94 QYSSST3008ZA TAP SCREW M3 x 8mm x4 95 QYSBSG3010EA TAP SCREW M3 x 10mm x4 96 QYSBSGY3020EA TAP SCREW M3 x 20mm x2 97 LV22335 001A SIDE PANEL L 98 LV30227 066A SPACER x2 99 LV22336 001A SIDE PANEL R 100 LV30227 066A SPACER x3 101 QYSSST3008ZA TAP SCREW M3 x 8mm x4 102 LV36925 001A FITTING BASE 103 LV36926 004A FITTING LENS DD8B DD8E DD8EN DD8EV DD8...

Page 64: ...ard Block No M M M 2 The parts without symbol number are not service A A a a b b c c d d AMP board Trans board f f e e 9 10 6 6 16 15 7 12 4 13 3 29 20 8 21 30 24 21 22 1 23 31 29 25 18 28 26 32 29 17 31 30 30 2 10 11 27 14 19 Subwoofer 5 33 34 34 ...

Page 65: ...M3 x 6mm 18 QYSBSG3008ZA TAP SCREW M3 x 8mm x2 19 LV22147 012A REAR PANEL DD8B DD8E DD8EN DD8EV DD8EE 19 LV22147 010A REAR PANEL DD3B DD3E DD3EN DD3EV DD3EE 20 QAR0379 001 FAN MOTOR 12V DC 21 QYSBSGY3008EA TAP SCREW M3 x 8mm x4 22 QYSBSGY3008EA TAP SCREW M3 x 8mm x2 23 QYSBSGY3008EA TAP SCREW M3 x 8mm x4 24 QYSBST3006EA TAP SCREW M3 x 6mm 25 QZW0033 001 STRAIN RELIEF 26 QMPN150 200 JC POWER CORD E...

Page 66: ...arts list Grease 1401C JVS 1003 JVG 31N Back side The parts without symbol number are not service FXL D10 11M 7 0mm 0 2mm Block No M M M J 17 31 25 30 20 14 15 31 31 23 22 24 10 29 28 26 27 16 18 3 13 11 1 6 12 7 21 9 8 31 4 5 2 30 3 ...

Page 67: ... GEAR 12 QYSPSPT2030MA SCREW M2 x 3mm 13 QYSDST2005ZA TAP SCREW M2 x 5mm 14 QAL0786 004 P UP 15 LV22237 001A RACK ARM 16 LV36560 001A RACK ARM SPRING 17 QYSPSFU1740ZA TAP SCREW M1 7 x 4mm x2 18 QUQK05 2420AC E FFC WIRE 24pin 20cm 20 LV44041 002A GUIDE SHAFT 21 LV36559 001A L S GEAR 22 LV41517 003A LEAD SCREW 23 LV36558 001A MIDDLE GEAR 24 LV36556 001A SPRING HOLDER 25 LV44623 001A COMP SPRING 26 Q...

Page 68: ...N 7 75mm 0 10mm h h FMU MB3 1M Backside The parts without symbol number are not service Back side j A A B B d c f e j DVD loading switch board f e d c h h g g 16 12 15 8 19 18 20 10 9 16 17 4 25 3 2 6 1 14 11 35 22 31 28 22 13 7 5 21 32 33 26 33 30 34 29 29 33 25 23 25 24 25 22 27 29 27 ...

Page 69: ...A BELT 14 LV21852 003A CLAMPER BASE 15 QYSDSF2008ZA TAP SCREW M2 x 8mm x2 16 LV41741 004A SPECIAL SCREW 17 LV35056 002A DVD CLAMPER 18 LV42930 003A P C MAGNET 18 or LV41118 003A P C MAGNET 19 LV43848 001A YOKE 20 LE40906 002A SPECIAL SCREW 21 SINGLE DVD TRAM 22 LV44043 001A INSULATOR x4 23 QQR0717 007 FERRITE CORE 24 QQR0717 012 FERRITE CORE 25 LV44044 001A SPECIAL SCREW x4 26 LV30227 073A SPACER ...

Page 70: ... M C4008 NCB31HK 103X C CAPACITOR 0 01uF 50V K C4009 NCB31HK 103X C CAPACITOR 0 01uF 50V K C4010 NCB31HK 103X C CAPACITOR 0 01uF 50V K C4011 NCB31HK 103X C CAPACITOR 0 01uF 50V K C4156 NCB31HK 103X C CAPACITOR 0 01uF 50V K C4221 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4222 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4251 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4301 NCB31HK 103X C CAPACITOR 0 01uF 50V K C430...

Page 71: ...63J 102X MG RESISTOR 1kΩ 1 16W J R4036 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R4038 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R4041 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4042 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R4043 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4044 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R4045 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4046 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4047 NRSA63J 2...

Page 72: ... 1 16W J R5208 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R5209 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R5212 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R5301 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R5302 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R5304 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R5305 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R5306 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R5307 NRSA63J 102X MG RESISTOR 1kΩ 1 16...

Page 73: ...1J60 106Z E CAPACITOR 10uF 63V C2112 NFV41HJ 151X MPPS CAPACITOR 150pF 50V J C2113 QTE1J60 106Z E CAPACITOR 10uF 63V C2114 NDC31HJ 101X C CAPACITOR 100pF 50V J C2115 QTE1J60 106Z E CAPACITOR 10uF 63V C2116 QEKC1HM 225Z E CAPACITOR 2 2uF 50V M C2131 NDC31HJ 560X C CAPACITOR 56pF 50V J C2132 QETN1AM 227Z E CAPACITOR 220uF 10V M C2133 QFLC1HJ 272Z M CAPACITOR 2700pF 50V J C2134 QFLC1HJ 272Z M CAPACIT...

Page 74: ...24X MG RESISTOR 220kΩ 1 16W J R2026 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2027 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2028 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2029 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R2030 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R2031 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R2032 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2033 NRSA63J 224X MG RESISTOR 220kΩ 1 16W J Symbol No Part ...

Page 75: ...3J 471X MG RESISTOR 470Ω 1 16W J R2832 QRE141J 151Y C RESISTOR 150Ω 1 4W J R2833 QRE141J 151Y C RESISTOR 150Ω 1 4W J R2834 QRE141J 151Y C RESISTOR 150Ω 1 4W J R2835 QRE141J 151Y C RESISTOR 150Ω 1 4W J R2836 QRE141J 221Y C RESISTOR 220Ω 1 4W J R2837 QRZ9015 4R7X FUSI RESISTOR 4 7Ω R2851 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2852 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2861 NRSA63J 101X MG RESISTOR ...

Page 76: ...APACITOR 0 1uF 50V K C8052 NCB31HK 104X C CAPACITOR 0 1uF 50V K C8053 NEAF0JM 107X E CAPACITOR 100uF 6 3V M C8055 NDC31HJ 330X C CAPACITOR 33pF 50V J C8101 NCB30JK 105X C CAPACITOR 1uF 6 3V K C8102 NCB31HK 104X C CAPACITOR 0 1uF 50V K C8103 NCB30JK 105X C CAPACITOR 1uF 6 3V K C8104 NCB30JK 105X C CAPACITOR 1uF 6 3V K C8105 NCB31HK 104X C CAPACITOR 0 1uF 50V K C8106 NCB31HK 104X C CAPACITOR 0 1uF 5...

Page 77: ...cription Local Q3941 KTA1267 YG T TRANSISTOR D1001 1SS133 T2 SI DIODE D1002 1SS133 T2 SI DIODE D1101 1SS133 T2 SI DIODE D1102 1SS133 T2 SI DIODE D1103 MTZJ5 1B T2 Z DIODE D1104 1SS133 T2 SI DIODE D1105 1SS133 T2 SI DIODE D1106 MTZJ30B T2 Z DIODE D1201 1SS133 T2 SI DIODE D1202 1SS133 T2 SI DIODE D1203 1SS133 T2 SI DIODE D1204 1SS133 T2 SI DIODE D1205 1SS133 T2 SI DIODE D1206 1SS133 T2 SI DIODE D120...

Page 78: ...0V K C3822 NCB31HK 103X C CAPACITOR 0 01uF 50V K C3901 QEZ0578 828 E CAPACITOR 8200uF 250V M C3902 QEZ0578 828 E CAPACITOR 8200uF 250V M C3903 NCB31HK 223X C CAPACITOR 0 022uF 50V K C3904 NCB31HK 223X C CAPACITOR 0 022uF 50V K C3905 NCB31HK 223X C CAPACITOR 0 022uF 50V K C3911 QETM1HM 338 E CAPACITOR 3300uF 50V M C3912 QETM1HM 338 E CAPACITOR 3300uF 50V M C3913 NCB31HK 473X C CAPACITOR 0 047uF 50V...

Page 79: ... R3422 NRSA63J 184X MG RESISTOR 180kΩ 1 16W J R3423 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R3431 QRE141J 4R7Y C RESISTOR 4 7Ω 1 4W J R3601 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R3603 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R3604 NRSA63J 182X MG RESISTOR 1 8kΩ 1 16W J R3605 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J Symbol No Part No Part Name Description Local R3606 QRZ0224 R22 EMIT RESISTOR 0 22Ω R3607 ...

Page 80: ... J C303 NCF21CZ 225X C CAPACITOR 2 2uF 16V Z C304 NCF21CZ 225X C CAPACITOR 2 2uF 16V Z C305 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C306 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C307 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C308 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C309 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C310 NCB31CK 104X C CAPACITOR 0 1uF 16V K C311 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C312 NCF31EZ 104X C...

Page 81: ... J Symbol No Part No Part Name Description Local R114 NRSA63J 2R2X MG RESISTOR 2 2Ω 1 16W J R115 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R116 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R117 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R118 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R125 NRSA63J 1R0X MG RESISTOR 1Ω 1 16W J R201 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R202 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R204 NRSA63J...

Page 82: ...Ω 1 16W J R761 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R762 NRSA63J 5R1X MG RESISTOR 5 1Ω 1 16W J R807 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R808 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R809 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R810 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R811 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R825 NRSA63J 100X MG RESISTOR 10Ω 1 16W J R826 NRSA63J 100X MG RESISTOR 10Ω 1 16W J Sym...

Page 83: ...Z0034 330W NET RESISTOR 33Ω 1 32W J x4 RN355 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN356 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN357 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN551 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN552 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN553 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 RN554 NRZ0034 330W NET RESISTOR 33Ω 1 32W J x4 S1 QSW1074 001 DETECT SWITCH TH3...

Page 84: ...tional supplemental order of WARRANTY CARDs are available P2 A14 A11 A12 A21 A16 A13 A26 A25 A27 A28 A30 A9 A10 A17 A5 A6 A7 A8 A1 A2 A3 A4 P2 P10 P9 A15 P8 P3 P3 P5 only B ver P1 P16 P24 P32 P30 P23 1 2 1 2 2 2 2 2 P4 P6 P7 P11 P12 P21 P26 P25 P33 P31 P29 P13 P17 P33 P31 P13 P28 P19 P23 P20 P30 A23 A31 A19 A24 A24 A18 A20 A18 A29 A22 P17 P15 P14 P18 P27 ...

Page 85: ...QQR1607 001 FERRITE CLAMP A 17 VNA3000 204 REGIST CARD DD8B A 18 AB080081 01B SPEAKER BOX SPK WITH BOX F x2 A 19 AB080081 01SB BASE ASSY x2 A 20 AB133026 01 SPEAKER BOX SPK WITH BOX C A 21 LV22347 001A STAND A 22 9000007941 FOOT x2 A 23 9000005371 FOOT x2 A 24 9000005371 FOOT x6 A 25 6200048311 SPK CORD FR A 26 6200048301 SPK CORD FL A 27 QAM0890 001 SPK CORD C A 28 6200044901 DIN CABLE A 29 70007...

Page 86: ...3 28 P 30 8500065321 POLY BAG x2 P 31 8500065021 NYLON SHEET x2 P 32 LV37294 001A MIRROR MAT SHEET x2 P 33 LV44702 001A PARTITION x2 Symbol No Part No Part Name Description Local ...

Page 87: ...3 29 MEMO ...

Page 88: ...V DD 3EE No additional supplemental order of WARRANTY CARDs are available only B ver P25 P22 P18 P19 P15 A19 P12 P13 P17 P16 P24 P19 P26 P21 P14 P24 P20 P14 A20 A21 A19 A31 A30 A29 A27 A25 A28 A26 P2 A14 A11 A12 A16 A13 P2 P5 P11 P10 A15 P9 P3 P3 P6 P1 1 2 1 2 2 2 2 2 P4 P7 P8 A9 A10 A17 A5 A6 A7 A8 A1 A2 A3 A4 P23 P23 A18 A23 A22 A24 A24 ...

Page 89: ... QQR1607 001 FERRITE CLAMP x2 A 16 QQR1607 001 FERRITE CLAMP A 17 VNA3000 204 REGIST CARD DD3B A 18 AB133025 01B SPEAKER BOX SPK WITH BOX F x2 A 19 AB133025 01SB BASE ASSY x2 A 20 AB133026 01 SPEAKER BOX SPK WITH BOX C A 21 LV22347 001A STAND A 22 9000007941 FOOT x2 A 23 9000005371 FOOT x2 A 24 9000007981 RUBBER FOOT x4 A 25 6200048611 SPK CORD FR A 26 6200048601 SPK CORD FL A 27 QAM0890 001 SPK C...

Search results

Summary of Contents for CA-DD8

Reviews:

Related manuals for CA-DD8

Brands by name

Popular brands

JVC CA-DD8, Service Manual

Search results

Summary of Contents for CA-DD8

Reviews:

Related manuals for CA-DD8

Brands by name

Popular brands