JVC MX-DK11A, Service Manual

Page 1: ...G MX DK11UN COPYRIGHT 2007 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade Lead free solder used in the board material Sn Cu melting point 230 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 29 4 ADJUSTMENT 1 29 5 TROUBLESHOOTING 1 29 CA MXDK11 SP MXDK11 SP MXDK11 ...

Page 2: ...an 10 total harmonic distortion Digital output OPTICAL DIGITAL OUTPUT 21 dBm to 15 dBm 660 nm 30 nm Audio input sensitivity Impedance 1 AUX 400 mV 47 kΩ MIC 3 0 mV 50 kΩ VIDEO OUT Color system NTSC PAL selectable VIDEO composite 1 V p p 75 Ω S VIDEO Y luminance 1 V p p 75 Ω C chrominance burst 0 286 V p p 75 Ω Speaker Terminals 6 Ω 16 Ω Tuner section FM tuning range 87 50 MHz 108 00 MHz AM MW tuni...

Page 3: ...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 4: ...he optical pickup The tester s internal power source can easily destroy the laser diode 1 6 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 the replacement procedure in the ...

Page 5: ...t uses visible and or invisible laser radiation and 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 ...

Page 6: ... 40 METAL COVER GV10217 007A S GV10217 015A S 1 44 REAR PANEL GV10324 004A GV10324 047A 1 47 TUNER QAU0412 001 QAU0492 001 1 50 TAP SCREW QYSBSGY3008EA 0 58 TAP SCREW QYSDSG3006NA QYSDSG3008NA 2 63 POWER CORD EU QMPK200 200 JD QMPG150 244 JC 1 64 POWER TRANS QQT0515 001 QQT0534 001 1 66 FFC WIRE QUQU12 1911AJ E QUQU12 1913AJ E 1 67 FFC WIRE QUQU12 1915BJ E QUQU12 1921BJ E 1 68 FFC WIRE QUQU12 0915...

Page 7: ...0418 003A 1 7 FRONT LENS GV10319 001A GV10319 017A 1 8 VOLUME KNOB GV30875 001A GV30875 007A 1 9 V ORNAMENT ASSY GV30894 001A GV30894 004A 1 11 MIC KNOB GV40083 004A GV40083 006A 1 14 SPACER GV30349 068A 0 24 TAP SCREW QYSBSF3010ZA QYSBSF3010ZA 5 29 SPACER GV30349 046A 0 31 HEAT SINK GV30879 003A GV31012 001A 1 32 SCREW QYSBSG3016EA QYSBSG3016EA 1 35 SCREW QYSBSG3010EA 0 39 SCREW QYSBSF3010ZA 0 40...

Page 8: ...T0534 001 1 66 FFC WIRE QUQU12 1911AJ E QUQU12 1913AJ E 1 67 FFC WIRE QUQU12 1915BJ E QUQU12 1921BJ E 1 68 FFC WIRE QUQU12 0915BJ E QUQU12 0921BJ E 1 69 FFC WIRE QUR110 2520AJ E QUR110 0532BJ E 1 70 FFC WIRE QUR110 0515AJ E QUR110 2517AJ E 1 71 FFC WIRE QUR110 0532BJ E QUR110 0513AJ E 1 78 SPACER GV30349 048A 0 Item Parts name Parts number Q ty MX DK1US MX DK11UN 1 FRONT PANEL ASSY GV10328 001A GV...

Page 9: ...IODE 1SS133 T2 0 D1042 SI DIODE 1SS133 T2 0 D1105 DIODE 2A02 M 0 D1106 DIODE 2A02 M 0 C1001 E CAPACITOR QEZ0818 478 QEZ0808 478 1 C1002 E CAPACITOR QEZ0818 478 QEZ0808 478 1 C1010 E CAPACITOR QETM1EM 338 QETM1VM 338 1 C1011 E CAPACITOR QETM1EM 338 QETM1VM 338 1 C1083 E CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C1085 E CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C1091 M CAPACITOR QFZ0212 104Z QFVF1HJ 104Z 1 ...

Page 10: ...M 338 QETM1VM 338 1 C1011 E CAPACITOR QETM1EM 338 QETM1VM 338 1 C1083 E CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C1085 E CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C1091 M CAPACITOR QFZ0212 104Z QFVF1HJ 104Z 1 C1092 M CAPACITOR QFZ0212 104Z QFVF1HJ 104Z 1 C1221 E CAPACITOR QETM1EM 688 QETM1EM 478 1 C1222 E CAPACITOR QETM1CM 688 QETM1CM 478 1 C1270 E CAPACITOR QETN1HM 106Z 0 C1280 E CAPACITOR QETN1HM 106Z ...

Page 11: ... CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C1091 M CAPACITOR QFZ0212 104Z QFVF1HJ 104Z 1 C1092 M CAPACITOR QFZ0212 104Z QFVF1HJ 104Z 1 C1221 E CAPACITOR QETM1EM 688 QETM1EM 478 1 C1222 E CAPACITOR QETM1CM 688 QETM1CM 478 1 C1270 E CAPACITOR QETN1HM 106Z 0 C1280 E CAPACITOR QETN1HM 106Z 0 C1290 E CAPACITOR QETN1HM 106Z 0 C1260 E CAPACITOR QETN1HM 106Z 0 C2019 M CAPACITOR QFLC1HJ 104Z QFVF1HJ 104Z 1 C20...

Page 12: ...53 TRANSISTOR KTC3875 YG X RT1N240C X 1 Q6000 DIGI TRANSISTOR KRA104S X 0 D3300 Z DIODE MTZJ5 1B T2 0 D6850 DIODE 1SS133 T2 0 D6851 DIODE 1SS133 T2 0 C3300 E CAPACITOR QETN1EM 476Z 0 C3302 C CAPACITOR NCB31CK 104X 1 C3251 E CAPACITOR QETN1EM 477Z QETN1CM 107Z 1 C3500 C CAPACITOR NDC31HJ 270X NDC31HJ 300X 1 C3501 C CAPACITOR NDC31HJ 270X NDC31HJ 300X 1 C4080 E CAPACITOR QETN1HM 106Z 0 C4081 C CAPAC...

Page 13: ...4101 MG RESISTOR NRSA63J 912X 0 R4102 MG RESISTOR NRSA63J 103X 0 R4103 MG RESISTOR NRSA63J 103X 0 R4104 MG RESISTOR NRSA63J 103X 0 R4201 MG RESISTOR NRSA63J 912X 0 R4202 MG RESISTOR NRSA63J 103X 0 R4203 MG RESISTOR NRSA63J 103X 0 R4204 MG RESISTOR NRSA63J 103X 0 R4730 MG RESISTOR NRSA63J 102X 0 R4733 MG RESISTOR NRSA63J 682X 0 R4833 MG RESISTOR NRSA63J 103X 0 R4700 MG RESISTOR NRSA63J 103X NRSA63J...

Page 14: ... 2SC3928A QR X 1 Q5401 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5402 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5500 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5501 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5502 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5851 TRANSISTOR KTC3875 YG X RT1N240C X 1 Q5853 TRANSISTOR KTC3875 YG X RT1N240C X 1 Q6000 DIGI TRANSISTOR KRA104S X 0 C3251 E CAPACITOR QETN1EM 477Z QE...

Page 15: ...4730 MG RESISTOR NRSA63J 102X 0 R4733 MG RESISTOR NRSA63J 682X 0 R4833 MG RESISTOR NRSA63J 103X 0 R4700 MG RESISTOR NRSA63J 103X NRSA63J 123X 1 R4800 MG RESISTOR NRSA63J 103X NRSA63J 123X 1 R4081 MG RESISTOR NRSA63J 103X 0 R5300 MG RESISTOR NRSA63J 392X NRSA63J 362X 1 R5301 MG RESISTOR NRSA63J 222X NRSA63J 272X 1 R5302 MG RESISTOR NRSA63J 913X NRSA63J 104X 1 R5404 MG RESISTOR NRSA63J 153X NRSA63J ...

Page 16: ...3251 E CAPACITOR QETN1EM 477Z QETN1CM 107Z 1 C3300 E CAPACITOR QETN1EM 476Z 0 C3302 C CAPACITOR NCB31CK 104X 1 C3500 C CAPACITOR NDC31HJ 270X NDC31HJ 300X 1 C3501 C CAPACITOR NDC31HJ 270X NDC31HJ 300X 1 C4050 E CAPACITOR QTE1V28 107Z QTE1E46 107Z 1 C4101 E CAPACITOR QETN1HM 106Z QTE1J46 106Z 1 C4201 E CAPACITOR QETN1HM 106Z QTE1J46 106Z 1 C4705 E CAPACITOR QETN1JM 476Z QTE1J63 106Z 1 C4707 M CAPAC...

Page 17: ...0 MG RESISTOR NRSA63J 102X NRSA63J 122X 1 R5601 MG RESISTOR NRSA63J 184X NRSA63J 204X 1 R5602 MG RESISTOR NRSA63J 302X NRSA63J 242X 1 R5700 MG RESISTOR NRSA63J 102X NRSA63J 122X 1 R5701 MG RESISTOR NRSA63J 184X NRSA63J 204X 1 R5702 MG RESISTOR NRSA63J 302X NRSA63J 242X 1 R5853 MG RESISTOR NRSA63J 243X 0 R5857 MG RESISTOR NRSA63J 243X 0 R6111 MG RESISTOR NRSA63J 103X 0 CN308 CONNECTOR QGF1210G1 07 ...

Page 18: ...CITOR QETN1HM 105Z 0 C4734 E CAPACITOR QETN1JM 476Z QTE1J46 106Z 1 C4736 E CAPACITOR QETN1JM 476Z QTE1J63 106Z 1 C4805 E CAPACITOR QETN1JM 476Z QTE1J63 106Z 1 C4807 M CAPACITOR QFLC1HJ 473Z QFLC1HJ 333Z 1 C4808 M CAPACITOR QFG32AJ 332Z QFG32AJ 392Z 1 C4810 E CAPACITOR QTE1V06 106Z QTE1J46 106Z 1 C4811 E CAPACITOR QETN1HM 105Z QETN1HM 225Z 1 C4834 E CAPACITOR QETN1JM 476Z QTE1J46 106Z 1 C4836 E CAP...

Page 19: ... X 1 IC325 IC KIA278R05PI PQ050RDC2SZF 1 IC473 IC KTC812T X 0 IC600 IC KTC812T X RT3Y97M X 1 Q3100 DIGI TRANSISTOR KRA102S X RT1P141C X 1 Q3101 DIGI TRANSISTOR KRC102S X RT1N141C X 1 Q4080 DIGI TRANSISTOR KRA104S X RT1P441C X 1 Q4081 TRANSISTOR KTC2875 X RT6N140C X 1 Q4730 DIGI TRANSISTOR KRA104S X 0 Q5400 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5401 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q5402 ...

Page 20: ...31HK 103X 0 C7009 C CAPACITOR NCB31HK 103X 0 R3007 MG RESISTOR NRSA63J 102X NRSA63J 122X 1 R3101 MG RESISTOR NRSA63J 103X NRSA63J 222X 1 R3351 MG RESISTOR NRSA63J 203X NRSA63J 163X 1 R3451 MG RESISTOR NRSA63J 203X NRSA63J 163X 1 R3562 MG RESISTOR NRSA63J 103X 1 R4051 MG RESISTOR NRSA63J 122X NRSA63J 102X 1 R4081 MG RESISTOR NRSA63J 103X 0 R4700 MG RESISTOR NRSA63J 103X NRSA63J 123X 1 R4730 MG RESI...

Page 21: ...601 Z DIODE 1SS133 T2 0 D9602 Z DIODE 1SS133 T2 0 D9651 Z DIODE MA111 X 1 D9652 Z DIODE MA111 X 1 D9653 Z DIODE UDZW2 4B X 0 C9200 C CAPACITOR NCB31HK 103X 0 C9500 E CAPACITOR QEKC1CM 107Z 0 C9501 E CAPACITOR QEKC1CM 476Z 0 C9502 C CAPACITOR NCB31CK 104X 0 C9503 C CAPACITOR NCB31CK 104X 0 C9504 C CAPACITOR NCB31CK 823X 0 C9505 C CAPACITOR NCB31CK 823X 0 C9506 C CAPACITOR NCB31HK 103X 0 C9507 C CAP...

Page 22: ...G RESISTOR NRSA63J 103X 0 R9504 MG RESISTOR NRSA63J 153X 0 R9505 MG RESISTOR NRSA63J 562X 0 R9506 MG RESISTOR NRSA63J 512X 0 R9507 MG RESISTOR NRSA63J 103X 0 R9508 MG RESISTOR NRSA63J 183X 0 R9509 MG RESISTOR NRSA63J 103X 0 R9510 MG RESISTOR NRSA63J 183X 0 R9521 MG RESISTOR NRSA63J 223X 0 R9522 MG RESISTOR NRSA63J 223X 0 R9523 MG RESISTOR NRSA63J 223X 0 R9531 MG RESISTOR NRSA63J 682X 0 R9532 MG RE...

Page 23: ...IRE QUB220 05DMHP E 1 TW962 S WIRE QUB220 18HPDM E 0 Item Parts name Parts number Q ty MX DK1US MX DK11UW Q9530 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q9531 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q9532 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q9601 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 Q9602 TRANSISTOR KTC3875 YG X 2SC3928A QR X 1 C9200 C CAPACITOR NCB31HK 103X 0 C9631 C CAPACITOR NCB31HK 102X ...

Page 24: ...05DMHP E 1 TW962 S WIRE QUB220 18HPDM E QUB220 05DMHP E 1 TW962 S WIRE QUB220 18HPDM E 0 Item Parts name Parts number Q ty MX DK1US MX DK11UY IC950 ECHO IC PT2399 S W 0 IC960 IC KIA4558F X 0 IC970 IC KIA4558F X 1 Q9530 TRANSISTOR KTC3875 YG X 0 Q9531 TRANSISTOR KTC3875 YG X 0 Q9532 TRANSISTOR KTC3875 YG X 0 Q9601 TRANSISTOR KTC3875 YG X 0 Q9602 TRANSISTOR KTC3875 YG X 0 D9601 Z DIODE 1SS133 T2 0 D...

Page 25: ...ITOR NCB31HK 391X 0 C9637 C CAPACITOR NCB31HK 471X 0 C9700 E CAPACITOR QEKC1AM 107Z 1 C9701 E CAPACITOR QEKC1HM 475Z 1 C9702 E CAPACITOR QEKC1HM 475Z 1 R9103 MG RESISTOR NRSA63J 102X NRSA63J 472X 1 R9104 MG RESISTOR NRSA63J 0R0X NRSA63J 122X 1 R9501 MG RESISTOR NRSA63J 912X 0 R9502 MG RESISTOR NRSA63J 103X 0 R9503 MG RESISTOR NRSA63J 103X 0 R9504 MG RESISTOR NRSA63J 153X 0 R9505 MG RESISTOR NRSA63...

Page 26: ...9635 MG RESISTOR NRSA63J 104X 0 R9636 MG RESISTOR NRSA63J 104X 0 R9637 MG RESISTOR NRSA63J 563X 0 R9700 MG RESISTOR NRSA63J 221X 1 R9701 MG RESISTOR NRSA63J 183X 1 R9702 MG RESISTOR NRSA63J 183X 1 R9703 MG RESISTOR NRSA63J 473X 1 R9704 MG RESISTOR NRSA63J 473X 1 R9705 MG RESISTOR NRSA63J 823X 1 R9706 MG RESISTOR NRSA63J 823X 1 VR961 V RESISTOR QVQ0320 B54 0 L9501 COIL QQR0621 001Z 0 L9502 COIL QQR...

Page 27: ...MX DK11UG MX DK11UN P3 P5 P4 P2 A1 A3 A4 A5 A6 A9 A8 only UX A10 P6 P1 P2 P2 UW UN only A A15 A16 A1 A3 A4 A5 A6 A9 A8 A10 A12 P2 only UG A3 A4 A5 A6 A2 A9 A8 A10 P2 only UY A1 A3 A4 A5 A6 A9 A10 A12 A1 A3 A4 A5 A6 A9 A8 A10 A11 only UN A13 only UW A14 only UN A7 A2 only UW A20 A18 A17 A19 A19 P7 P7 P8 P9 P8 P10 P11 ...

Page 28: ...W A14 GVT0185 001A NOTICE SHEET UN A15 BT 56016 1 WARRANTY CARD A A16 BT 56017 1 WARRANTY CARD A A17 MXDK11U SPBOX R SPK WITH BOX R A18 MXDK11U SPBOX L SPK WITH BOX L A19 441 802104 00 LEG CUSHION 8 A20 GVT0211 001A INST BOOK ENG PER ARA CHI PEKIN UX UN UG A20 GVT0211 002A INST BOOK ENG SPA POR A UW UY P 1 GV20463 001A CARTON ASSY UW UN P 1 GV20463 002A CARTON ASSY A UY P 1 GV20463 003A CARTON ASS...

Page 29: ...ON 3 DISASSEMBLY Please refer to MX DK1US No MB515 about this section SECTION 4 ADJUSTMENT Please refer to MX DK1US No MB515 about this section SECTION 5 TROUBLESHOOTING Please refer to MX DK1US No MB515 about this section ...

Page 30: ... No MB598 VPT Printed in Japan Victor company of Japan Limited Audio Video Systems category 10 1 1chome Ohwatari machi Maebashi city Gumma ken 371 8543 Japan ...