JVC KD-G701 Service Manual Download Page 8

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1-8 (No.MA057B)

3.1.3 Removing the top chassis assembly

(See Figs.3 to 6)

• Prior to performing the following procedures, remove the heat

sink.

Reference:

Remove the front panel assembly as required.
(1) From the bottom side of the main body, remove the two

screws

attaching the top chassis assembly to the bottom

chassis assembly. (See Fig.3.)

(2) From the both and rear sides of the main body, remove the

four screws

attaching the top chassis assembly to the

bottom chassis assembly. (See Figs.4 to 6.)

(3) Lift the top chassis assembly in the direction of the arrow,

disconnect the connector

CN501

on the main board. (See

Figs.5 and 6.)

(4) Take out the top chassis assembly from the bottom chassis

assembly.

Fig.3

Fig.4

Fig.5

Fig.6

Top chassis assembly

Bottom chassis assembly

Top chassis assembly

Bottom chassis assembly

CD mechanism assembly

Main board

CN501

Top chassis assembly

Bottom chassis assembly

Summary of Contents for KD-G701

Page 1: ...A057B 2005 3 CD RECEIVER MA057B 2005 3 KD G701 TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 7 4 ADJUSTMENT 1 27 5 TROUBLESHOOTING 1 28 Area suffix E Continental Europe EX Central Europe KD G701 SOUND VOL VOL SOURCE R F U D ATT ...

Page 2: ... FM Tuner Usable Sensitivity 11 3 dBf 1 0 µV 75 Ω 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB Capture Ratio 1 5 dB MW Tuner Sensitivity 20 µV Selectivity 35 dB LW Tuner Sensitivity 50 µV CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semicondu...

Page 3: ... formed during molding may be left over on some parts of the chassis Therefore pay attention to such burrs in the case of preforming repair of this system Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check ...

Page 4: ... of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 3 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 repla...

Page 5: ...to function 6 CAUTION Use of controls adjustments or performance of procedures other than those specified here in may result in hazardous radiation exposure REPRODUCTION AND POSITION OF LABELS Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check WARNING LABEL CAUTION Visible and Invisible laser radiation when open and interlock failed or de...

Page 6: ...1 6 No MA057B SECTION 2 SPECIFIC SERVICE INSTRUCTIONS 2 1 HOW TO IDENTIFY MODELS 2 1 1 NAME PLATE Discernment sign ...

Page 7: ...the detach button in the lower right part of the front panel assembly 2 Remove the front panel assembly Fig 1 3 1 2 Removing the heat sink See Fig 2 1 From the left side of the main body remove the two screws A two screws B and screw C attaching the heat sink Fig 2 Front panel assembly Detach button Heat sink A A C B ...

Page 8: ... main body remove the four screws E attaching the top chassis assembly to the bottom chassis assembly See Figs 4 to 6 3 Lift the top chassis assembly in the direction of the arrow disconnect the connector CN501 on the main board See Figs 5 and 6 4 Take out the top chassis assembly from the bottom chassis assembly Fig 3 Fig 4 Fig 5 Fig 6 Top chassis assembly D D Bottom chassis assembly Bottom chass...

Page 9: ...t chassis Fig 7 Fig 8 3 1 5 Removing the CD mechanism assembly See Fig 9 Prior to performing the following procedures remove the front panel assembly heat sink and top chassis assembly 1 From the inside of the top chassis assembly remove the three screws G attaching the CD mechanism assembly 2 Take out the CD mechanism assembly from the top chassis Fig 9 Top chassis assembly Front chassis F Top ch...

Page 10: ...bracket unit See Fig 11 5 Disconnect the wire from the connector CN702 and connector CN951 on the main board See Fig 11 Reference After connecting the wires fix the wire with the wire holders 6 Take out the main board from the bottom chassis assembly Fig 10 Fig 11 3 1 7 Removing the rear bracket See Fig 12 Prior to performing the following procedures remove the front panel assembly heat sink top c...

Page 11: ... 9 Removing the front board See Figs 14 to 16 Prior to performing the following procedures remove the front panel assembly 1 From the rear side of the front panel assembly remove the four screws P attaching the rear cover assembly to the front panel assembly See Fig 14 2 Release the twelve joints a of the front panel assembly and remove the rear cover assembly See Fig 15 3 Take out the front board...

Page 12: ...Removing the top cover See Figs 1 and 2 1 Remove the two screws A on the both side of the body 2 Lift the front side of the top cover and move the top cover backward to release the two joints a Fig 1 Fig 2 A A A Joints a Top cover Joints a Top cover ...

Page 13: ...tor board 2 Solder the short circuit point on the connector board 3 Disconnect the flexible wire from the pickup 4 Move the connector board in the direction of the arrow to release the two joints b 5 Unsolder the wire on the connector board if necessary CAUTION Unsolder the short circuit point after reassembling Fig 3 Fig 4 Fig 5 B Connector board Pickup Short circuit point Joints b Wires Pickup S...

Page 14: ... switch See Figs 6 and 7 1 Extend the two tabs c of the feed sw holder and pull out the switch 2 Unsolder the DET switch wire if necessary Fig 6 Fig 7 Connector board DET switch Pickup DET switch Tab c Tab c DET switch wire Feed sw holder ...

Page 15: ...the chassis unit to the frame CAUTION The shape of the suspension spring L and R are dif ferent Handle them with care When reassembling make sure that the three shafts on the underside of the chassis unit are inserted to the dampers certainly Fig 8 Fig 9 Suspension spring L Suspension spring L Suspension spring R Suspension spring R Chassis unit Frame Chassis unit Frame Shafts Shaft Damper Damper ...

Page 16: ...cedure remove the top cover 1 Remove the clamper arm spring 2 Move the clamper assembly in the direction of the arrow to release the two joints d Fig 10 Fig 11 Clamper arm spring Chassis rivet assembly Joint d Joint d Clamper assembly Clamper arm spring Clamper assembly Joint d Joint d Chassis rivet assembly ...

Page 17: ...ove the screw C and move the loading feed motor assembly in the direction of the arrow to remove it from the chassis rivet assembly 2 Disconnect the wire from the loading feed motor assembly if necessary CAUTION When reassembling connect the wire from the loading feed motor assembly to the flame as shown in Fig 12 Fig 12 Fig 13 Loading feed motor assembly Loading feed motor assembly C ...

Page 18: ...w F 2 Reattach the feed sw holder to the feed rack while setting the joint g to the slot of the feed rack and setting the part f of the feed rack to the switch of the feed sw holder correct ly 3 As the feed sw holder is temporarily attached to the pickup unit set to the gear of the joint g and to the bending part of the chassis joint h at a time CAUTION Make sure that the part i on the underside o...

Page 19: ...he slot of the chassis rivet assembly respectively and join the joint k at a time Fig 19 Fig 20 3 2 10 Removing the top plate assembly See Fig 21 Prior to performing the following procedure remove the top cover connector board chassis unit and clamper assembly 1 Remove the screw H 2 Move the top plate assembly in the direction of the arrow to release the two joints r 3 Unsolder the wire marked s i...

Page 20: ...irection of the arrow to release the joint u 2 Unsolder the wire of the mode sw marked s if necessary 3 Turn the select lock arm in the direction of the arrow to re lease the two joints v 4 The select lock arm spring comes off the select lock arm at the same time Fig 22 Fig 23 Mode sw Select lock arm Joint t Link plate Joint u s Top plate Top plate Select lock arm Select lock arm spring Select loc...

Page 21: ...n the underside of the select lock arm and join the select lock arm to the slots joint v Turn the select lock arm as shown in the figure 3 Reattach the mode sw while setting the part t to the first peak of the link plate gear and join the joint u CAUTION When reattaching the mode sw check if the points y and z are correctly fitted and if each part operates properly Fig 24 Fig 25 Fig 26 Select lock...

Page 22: ... 29 and 30 REFERENCE Reverse the above removing procedure 1 Reattach the link plate spring 2 Reattach the link plate to the link plate spring while joining them at joint d 3 Reattach the joint a of the select arm R to the first peak of the link plate while joining the two joints b with the slots Then turn the select arm R as shown in the figure The top plate is joined to the joint c CAUTION When r...

Page 23: ...e 5 Extend the lock arm rivet assembly outward and release the joint j from the boss of the chassis rivet assembly The roller guide springs on both sides come off at the same time CAUTION When reassembling reattach the left and right roller guide springs to the lock arm rivet assembly before reat taching the lock arm rivet assembly to the chassis rivet assembly Make sure to fit the part k of the r...

Page 24: ...chassis unit pickup unit and top plate assembly 1 Remove the screw K attaching the loading gear bracket The loading gear 6 and 7 come off the loading gear brack et 2 Pull out the loading gear 5 Fig 35 Fig 36 K Loading gear bracket Loading gear 6 Loading gear 5 Loading gear 3 K Loading gear bracket Loading gear 6 Loading gear 5 Loading gear 7 ...

Page 25: ...7 Remove the loading gear 1 8 Move the change plate rivet assembly in the direction of the arrow to release from the three shafts of the chassis rivet assembly upward See Fig 38 9 Detach the loading gear plate rivet assembly from the shaft of the chassis rivet assembly upward while releasing the joint p See Figs 38 and 40 10 Pull out the loading gear 4 Fig 37 Fig 38 Fig 39 Fig 40 Slot m Slot m Joi...

Page 26: ...ng procedure remove the top cover connector board chassis unit and clamper assembly 1 Remove the two screws L attaching the spindle motor as sembly through the slot of the turn table on top of the body 2 Unsolder the wire on the connector board if necessary Fig 41 Fig 42 L Turn table L Turn table Spindle motor ...

Page 27: ...load there is a loss of 6dB between SSG output and antenna input The loss of 6dB need not be considered since direct reading of figures are applied in this working standard How to connect the extension cable for adjusting Caution Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively before supply the power If voltage is applied without attaching...

Page 28: ...C501 pins 15 and 16 Does the S search waveform appear at IC501 pins 8 and 9 4V YES NO YES Check the pickup and its connections Is the disk rotated YES NO Is 4V present between IC501 pins 6 and 7 NO Is 4V present at IC541 pin 41 NO Check IC541 Does the RF signal appear at IC541 pin 24 YES YES Check the spindle motor and its wiring Is the RF waveform at IC541 pin 24 distorted YES Proceed to the Trac...

Page 29: ...1 pins 1 and 7 during playback Is the audio signal output at IC161 pins 36 to 39 during playback Normal NO YES NO Is 9V present at IC901 pin 10 YES Check the connection between IC901 pin10 and IC161 pin40 Check IC901 and its peripheral circuits NO YES NO Check IC581 and its peripheral circuits YES NO Check IC161 and its peripheral circuits Check the power amp IC301 YES Is the audio signal output a...

Page 30: ...hole optical block do not touch the semi fixed resistor If the laser power is lower than the specified value the laser diode is almost worn out and the laser pickup should be replaced If the semi fixed resistor is adjusted while the pickup is functioning normally the laser pickup may be damaged due to excessive current 5 7 Replacement of laser pickup Is RF output 1 3 0 4Vp p YES NO OK Replace it T...

Page 31: ...ow BR Brown 1 2 3 4 5 6 7 8 10 12 13 15 16 VI VI BK GY GY BK WH WH BK GN GN BK BR YL BK RD RR FR FL RL REMOTE TEL ANT ACC GND MEMORY Rear Right Front Right Front Left Rear Left Remote ACC Line Ground Memory Backup Battery Telephone Muting Auto Antenna GND ACC REMOTE MEMORY TEL RR RR FR FR FL FL RL RL GROUND ACC 12Volt MEMORY BACKUP DIRECT TO BATTERY 12Volt OR Orange 14 BL WH OR WH ILL ILL Illumina...

Page 32: ... No MA057B AV MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 33: ...l assembly and parts list Block No M1 CD mechanism assembly and parts list Block No MB Electrical parts list Block No 01 02 KD G701E EX Electrical parts list Block No 03 04 KD G701E2 EX2 Packing materials and accessories parts list Block No M3 KD G701 3 2 3 6 3 8 3 13 3 18 Area suffix E Southern Europe EX Northern Europe MA057B ...

Page 34: ...ist C K K B A E D Switch board Mechanism control board F F Block No M M M 1 5 15 10 1 27 16 25 37 38 39 37 17 19 21 23 20 34 26 26 40 40 40 43 44 46 47 45 48 50 51 49 52 53 54 59 60 66 67 68 68 92 71 69 69 61 62 55 56 63 64 57 58 70 57 65 72 73 75 78 ...

Page 35: ...A a a b c c J Main board G F F G G F F G M M M 1 J B 2 30 30 24 28 91 32 84 85 86 87 3 12 29 32 81 82 4 12 33 5 15 10 13 6 8 9 7 11 27 18 36 28 42 33 76 77 35 31 69 65 72 73 74 79 80 22 75 78 14 41 41 83 88 89 90 1 ...

Page 36: ... x2 34 QYSDST2604ZA TAP SCREW M2 6 x 4mm 35 QYSDST2604ZA TAP SCREW M2 6 x 4mm 36 LV41200 004A SPECIAL SCREW x2 37 FSKZ4005 004 SCREW x2 38 QYSDST2610ZA TAP SCREW M2 6 x 10mm x2 39 QYSDST2612ZA TAP SCREW M2 6 x 12mm 40 QYSDST2604ZA TAP SCREW M2 6 x 4mm x3 41 QYSDST2604ZA TAP SCREW M2 6 x 4mm x2 42 GE40218 011A SHEET 43 GE10084 003A FRONT PANEL 44 GE31184 005A FINDER ASSY 45 GE31199 001A COVER PLATE...

Page 37: ...D CONNECTOR 81 QAL0587 001 FPC CABLE 82 QNZ0664 003 FRONT CONNECTOR 83 QAM0544 002 STEERING CABLE 84 QMFZ047 150 T FUSE 15A 85 GE31205 011A REAR BRACKET 86 GE40207 001A POWER IC BKT 87 GE40124 002A REG BRACKET 88 QYSDSF2606ZA TAP SCREW M2 6 x 6mm 89 QYSDST2604ZA TAP SCREW M2 6 x 4mm 90 GE40214 001A WIRE HOLDER 91 QYSDST2604ZA TAP SCREW M2 6 x 4mm 92 FSKS3017 002 LED HOLDER Symbol No Part No Part N...

Page 38: ... D D B a a B TN 2001 1011 111 2 111 37 27 32 23 13 15 99 28 98 83 12 86 121 16 17 124 4 125 1 111 3 3 71 111 93 111 91 92 113 88 89 82 87 20 18 115 90 32 30 38 114 11 85 25 73 111 33 34 74 72 35 26 31 22 36 116 29 112 19 61 24 112 62 21 38 76 95 96 14 97 100 123 81 94 77 75 74 73 84 94 101 100 122 93 75 83 ...

Page 39: ...SPENSION SP L 61 69011614T PICKUP OPT 725 62 64180406T DET SW ESE22 71 303210301T CONN PWB ASS Y 72 30321002T MODE SW 73 30321003T LOAD MOTOR WIRE 74 30321005T MODE SW WIRE 75 30321009T SL WIRE 76 30321011T WIRE HOLDER 77 19501403T WIRE CLUMPER 81 303211301T ROLLER SHAFT AS 82 303211501T L GEAR PLATE RV 83 303211302T LOADING PLATE A 84 303211502T LOCK ARM RV ASS 85 303211303T L F MOTOR ASS Y 86 30...

Page 40: ...IODE D902 CRS03 W SB DIODE G701 E D902 RB160M 30 X SB DIODE G701 EX D903 CRS03 W SB DIODE D904 1SS355 X SI DIODE D951 UDZS3 9B X Z DIODE C2 NCB31EK 473X C CAPACITOR 0 047uF 25V K C3 QEKJ1CM 226Z E CAPACITOR 22uF 16V M C4 QEKJ1AM 227Z E CAPACITOR 220uF 10V M C5 NCB31HK 103X C CAPACITOR 0 01uF 50V K C6 QEKJ1CM 106Z E CAPACITOR 10uF 16V M C8 NCB31HK 102X C CAPACITOR 1000pF 50V K C9 NCB31EK 104X C CAP...

Page 41: ...V K C507 NCB31EK 473X C CAPACITOR 0 047uF 25V K Symbol No Part No Part Name Description Local C509 NCB31EK 104X C CAPACITOR 0 1uF 25V K C510 NDC31HJ 680X C CAPACITOR 68pF 50V J C511 NCB31EK 104X C CAPACITOR 0 1uF 25V K C521 NCB31HK 103X C CAPACITOR 0 01uF 50V K C522 NCB31HK 103X C CAPACITOR 0 01uF 50V K C523 QEKJ0JM 107Z E CAPACITOR 100uF 6 3V M C524 NCB31HK 103X C CAPACITOR 0 01uF 50V K C525 QEKJ...

Page 42: ... No Part Name Description Local R171 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R172 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R173 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R174 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R175 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R176 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R177 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R178 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R179 NRSA63J 273X MG RE...

Page 43: ...103X MG RESISTOR 10kΩ 1 16W J R726 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R731 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R732 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R733 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R734 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R735 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R736 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R737 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R738 NRSA63J 0R0X MG RE...

Page 44: ...16W J R615 NRSA63J 182X MG RESISTOR 1 8kΩ 1 16W J R622 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R624 NRSA02J 911X MG RESISTOR 910Ω 1 10W J R625 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R628 NRSA02J 911X MG RESISTOR 910Ω 1 10W J R630 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R632 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R633 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R636 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R638 NRS...

Page 45: ... K C3 QEKJ1CM 226Z E CAPACITOR 22uF 16V M C4 QEKJ1AM 227Z E CAPACITOR 220uF 10V M C5 NCB31HK 103X C CAPACITOR 0 01uF 50V K C6 QEKJ1CM 106Z E CAPACITOR 10uF 16V M C8 NCB31HK 102X C CAPACITOR 1000pF 50V K C9 NCB31EK 104X C CAPACITOR 0 1uF 25V K C10 QEKJ1HM 105Z E CAPACITOR 1uF 50V M C31 QEKJ1AM 107Z E CAPACITOR 100uF 10V M C32 NDC31HJ 470X C CAPACITOR 47pF 50V J C33 QEKJ0JM 476Z E CAPACITOR 47uF 6 3...

Page 46: ... 100uF 6 3V M C524 NCB31HK 103X C CAPACITOR 0 01uF 50V K Symbol No Part No Part Name Description Local C525 QEKJ0JM 107Z E CAPACITOR 100uF 6 3V M C527 NCB31HK 682X C CAPACITOR 6800pF 50V K C528 NCB31HK 103X C CAPACITOR 0 01uF 50V K C529 QEKJ0JM 107Z E CAPACITOR 100uF 6 3V M C530 NCB31EK 104X C CAPACITOR 0 1uF 25V K C531 NCB31EK 104X C CAPACITOR 0 1uF 25V K C532 NDC31HJ 680X C CAPACITOR 68pF 50V J ...

Page 47: ... No Part No Part Name Description Local R177 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R178 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R179 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R241 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R242 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R243 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R244 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R245 NRSA63J 184X MG RESISTOR 180kΩ 1 16W J R246 NRSA63J 223X...

Page 48: ...22X MG RESISTOR 2 2kΩ 1 16W J R733 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R734 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R735 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R736 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R737 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R738 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R739 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R740 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R741 NRSA63J 473X MG RESIST...

Page 49: ...1 16W J R622 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R624 NRSA02J 911X MG RESISTOR 910Ω 1 10W J R625 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R628 NRSA02J 911X MG RESISTOR 910Ω 1 10W J R630 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R632 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R633 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R636 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R638 NRSA02J 621X MG RESISTOR 620Ω 1 10W J R639 NR...

Page 50: ...ials and accessories parts list Block No M M M 3 KIT P2 P7 P1 P7 P6 P5 P3 P4 A2 A3 A4 A5 A6 A7 A8 A9 A10 A17 A18 A1 A20 A19 A21 A16 A11 A12 A13 A14 A15 P2 No additional supplemental order of WARRANTY CARDs are available ...

Page 51: ...A 9 GET0210 001A DEMO MODE SHEET G701E G701E2 A 9 GET0210 002A DEMO MODE SHEET G701EX G701EX2 A 10 GET0213 001A CAUTION SHEET A 11 VKZ4027 202 PLUG NUT A 12 VKH4871 003 MOUNT BOLT A 13 VKZ4328 003 LOCK NUT A 14 QYWWS53A008ZA WASHER 0mm 5 3mm x A 15 GE40130 002A HOOK x2 A 16 FSJB3002 00C HARD CASE A 17 GE20137 003A MOUNTING SLEEVE A 18 GE20164 003A TRIM PLATE A 19 RM RK50 REMOCON UNIT A 20 BATTERY ...

Page 52: ... Japan Limited Area suffix E Southern Europe EX Northern Europe SOUND VOL VOL SOURCE R F U D ATT KD G701 KD G701 Contents CD ROM No SML200503 Block diagram Standard schematic diagrams For E EX version Standard schematic diagrams For E2 EX2 version Printed circuit boards 2 1 2 2 2 5 2 8 to 11 ...

Page 53: ...r on some parts of the chassis Therefore pay attention to such burrs in the case of preforming repair of this system Safety precaution Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check ...

Page 54: ...T2 LD MD SPINDLE SPINDLE FEED FEED TRACKING TRACKING FOCUS FOCUS SPK BATTERY CN901 SD ST MONO SM FM AM SEEK STOP MUTE PLLCE PLLDA PLLCL PLLDI FMVT AMVT FM AM OSC BCK LRCK AOUT AOUTL AOUTL AOUTR AOUTR DAC_CDTI DAC_CCLK DAC_CSN DAC_PDN CH L CH R IC801 JVC BUS SO I O INT SCK CH SCK SI SO J801 CD CHANGER CONTROL SI J301 LINE OUT Q321 Q331 LINE OUT MUTING FRONTL FRONTR CN001 FOCUS TRACKING COIL TRACKIN...

Page 55: ... 22K 100K 100K 220 0 1 0 047 10K 120P 10K UN2111 X 15K NRZ0065 102X 470 47P 1SS355 X 10 100 16 0 1 4 7 50 180K 22K 220K 220K 0 047 2SD1781K QR X 1K 1 50 1 50 2SD601A R X 10K 22P 27P 27P 47K 0 1 8P 100P 2 2K 10K 0 1 0 047 10K UN2211 X 0 047 100P 100P RB160M 30 X 47 16 0 082 100P 100P 0 047 0 1 100P 1K UN2211 X 220 10 100 10 0 1 1K 47K 2SA1037AK RS X 8 2K 20K UN2211 X 47 16 10 16 4 7 1 50 0 1 1K 1K ...

Page 56: ... 01 180 100 10 0 01 47k UN2211 X QAX0413 001Z 100 100 UDZS5 1B X 10k 100 6 3 0 1 0 4 7K 4 7 25 4 7 25 4 7 25 4 7 25 22 22 TC94A14FA 22 22 2SB1241 QR T 5p 82k 0 01 0 01 100 10 0 1 0 1 2k 10k 1k 68P 0 01 0 01 0 01 10K 470k 5 6k 10k 0 015 47P 0 01 0 0027 0 01 0 033 0 470P 470P NRZ0065 103X 0 033 0 0 0 047 0 047 0 01 0 100 10 0 01 0 01 2 2k 2SB624 4 X 0 1 47 10 68P 0 01 0 047 820 0 01 0 1 100 100 10 0...

Page 57: ...90k 620 1SS355 X 1SS355 X SML 310VT JK X SML 310VT JK X UDZS5 1B X 0 1 SML 310VT JK X SML 310VT JK X SML 310VT JK X 680P SML 310VT JK X SML 310VT JK X SML 310VT JK X SML 310VT JK X 620 SML 310VT JK X 1 2K SML 310VT JK X 620 1 2K 0 1 4 7 6 3 SML 310LT MN X 620 SML 310VT JK X 1 8K 1SS355 X 1 2K 1SS355 X 1SS355 X 1 2K 1SS355 X SML 310VT JK X SML 310VT JK X SML 310VT JK X SML 310VT JK X UDZS5 6B X 620...

Page 58: ...0K 100K 220 0 1 0 1 1 50 0 047 10K 120P 10K UN2111 X 15K NRZ0065 102X 470 47P 1SS355 X 10 100 16 0 1 4 7 50 180K 22K 220K 220K 0 047 2SD1781K QR X 1K 1 50 1 50 2SD601A R X 10K 22P 27P 27P 47K 0 1 8P 100P 2 2K 10K 0 1 0 047 10K UN2211 X 0 047 100P 100P RB160M 30 X 47 16 0 082 100P 100P 0 047 0 1 100P 1K UN2211 X 220 10 100 10 0 1 1K 47K 2SA1037AK RS X 8 2K 20K UN2211 X 47 16 10 16 4 7 1 50 0 1 1K 1...

Page 59: ... 10K 1 50 0 01 0 01 0 01 180 100 10 0 01 47k UN2211 X QAX0413 001Z 100 100 UDZS5 1B X 10k 100 6 3 0 1 0 4 7K 4 7 25 4 7 25 4 7 25 4 7 25 22 22 TC94A14FA 22 22 2SB1241 QR T 5p 82k 0 01 0 01 100 10 0 1 0 1 2k 10k 1k 68P 0 01 0 01 0 01 10K 470k 5 6k 10k 0 015 47P 0 01 0 0027 0 01 0 033 0 470P 470P NRZ0065 103X 0 033 0 0 0 047 0 047 0 01 0 100 10 0 01 0 01 2 2k 2SB624 4 X 0 1 47 10 68P 0 01 0 047 820 ...

Page 60: ...1SS355 X 1SS355 X SML 310VT JK X SML 310VT JK X UDZS5 1B X 0 1 SML 310VT JK X SML 310VT JK X SML 310VT JK X 680P SML 310VT JK X SML 310VT JK X SML 310VT JK X SML 310VT JK X 620 SML 310VT JK X 1 2K SML 310VT JK X 620 1 2K 0 1 4 7 6 3 SML 310LT MN X 620 SML 310VT JK X 1 8K 1SS355 X 1 2K 1SS355 X 1SS355 X 1 2K 1SS355 X SML 310VT JK X SML 310VT JK X SML 310VT JK X SML 310VT JK X UDZS5 6B X 620 620 1 2...

Page 61: ...R714 R715 R717 R718 R719 R725 R726 R727 R728 R729 R730 R731 R732 R733 R734 R735 R736 R737 R738 R739 R740 R741 R742 R743 R747 R748 R749 R750 R751 R752 R753 R758 R759 R760 R771 R772 R773 R782 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R881 R891 R892 R901 R904 R905 R906 R907 R951 TU1 X31 X71 X401 X701 X702 R517 R518 C483 C510 PP2 C323 D331 C509 D351 D717 R761 R762 D718 R763 C991 C992 R723 R765...

Page 62: ...51 J1 J301 J801 L1 L401 L402 L404 L541 L543 L544 L701 L702 L901 Q2 Q3 Q72 Q73 Q74 Q321 Q331 Q341 Q351 Q401 Q402 Q403 Q404 Q501 Q503 Q521 Q541 Q542 Q781 Q782 Q783 Q881 Q891 Q901 Q902 Q951 R3 R4 R32 R42 R43 R44 R72 R73 R74 R75 R76 R81 R82 R91 R92 R161 R162 R164 R165 R166 R167 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R242 R246 R247 R301 R321 R323 R331 R333 R341 R343 R351 R353 R401 R403 R404 ...

Page 63: ...C903 C904 C905 C906 C907 C908 C909 C910 C913 C914 C915 C916 C951 C952 CN501 CN702 CN703 CN901 CN951 D1 D2 D3 D4 D51 D71 D241 D242 D243 D501 D701 D892 D901 D902 D903 D904 IC301 IC901 IC951 J1 J301 J801 L401 L402 L404 L541 L543 L544 L701 L702 L901 Q1 Q4 Q5 Q6 Q7 Q31 Q51 Q52 Q53 Q71 Q241 Q501 Q521 Q841 R1 R2 R5 R6 R7 R8 R9 R10 R11 R12 R31 R33 R38 R39 R40 R41 R51 R52 R53 R54 R55 R56 R57 R58 R59 R60 R7...

Page 64: ...5 C608 C609 C610 C611 C612 C680 C690 CN601 D624 D625 R663 D641 D642 D643 D650 D651 D652 D653 D654 D655 D656 D657 D658 D680 D690 IC601 IC602 JS601 Q641 Q643 R604 R608 R610 R623 R624 R625 R626 R627 R628 R629 R630 R633 R634 R635 R636 R637 R638 R639 R640 R641 R642 R643 R644 R645 R646 R647 R648 R649 R650 R651 R652 R653 R654 R655 R656 R657 R658 R659 R660 Q646 R662 R665 R666 R667 R668 R669 R670 R671 R672...

Page 65: ... No MA057BSCH Printed in Japan VPT AV MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited ...

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