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JVC KD-G409 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
5
2004
MA073
TE
L 13942296513
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
.
http://www.xiaoyu163.com
CD RECEIVER
KD-G409
S

TABLE OF CONTENTS

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COPYRIGHT © 2004 Victor Company of Japan, Limited
http://www.xiaoyu163.com
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1 3
1 5
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9 4
2 8
Area suffix
UR ---------------------------- Brazil
0 5
8
2 9
9 4
2 8
m
No.MA073
9 9
9 9
2004/5

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  • Page 1: Table Of Contents

    3 7 63 1515 0 SERVICE MANUAL CD RECEIVER MA073 2004 KD-G409 Area suffix UR ---------------------------- Brazil L 13942296513 TABLE OF CONTENTS PRECAUTION............... . . 1-2 SPECIFIC SERVICE INSTRUCTIONS .

  • Page 2: Precaution

    http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTION Please refer to "KD-AR400 No.MA074" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "KD-AR400 No.MA074" about this section. SECTION 3 DISASSEMBLY Please refer to "KD-AR400 No.MA074" about this section. L 13942296513 SECTION 4 ADJUSTMENT...

  • Page 3: Troubleshooting

    http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING 16 PIN CORD DIAGRAM Black Green Violet BL/WH Blue Gray White Yellow WH/BK GN/BK VI/BK GY/BK 2 VI 10 VI/BK 1 GY 7 RD 9 GY/BK L 13942296513 16 YL 4 WH MEMORY 5 BL/WH 12 WH/BK...
  • Page 4 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA073) Printed in Japan http://www.xiaoyu163.com...

  • Page 5: Schematic Diagrams

    3 7 63 1515 0 SCHEMATIC DIAGRAMS CD RECEIVER KD-G409 CD-ROM No.SML200405 Area suffix UR ---------------------------- Brazil L 13942296513 Contents Block diagram Standard schematic diagrams Printed circuit boards 2-5 to 7 u163 No.MA073SCH COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.

  • Page 6: Safety Precaution

    http://www.xiaoyu163.com 3 7 63 1515 0 Safety precaution Burrs 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 7: Block Diagram

    S601 to S617 MP3CLK KEY1 MP3DOUT IC602 KEY MATRIX SI,SO,I/O KEY2 MP3RESET REMOCON INT,SCK IC801 LCDCL KEY0 MP3REQ LRCK LCDDA JVC BUS IC401 KEY1 MP3DIN AOUT LCDCE KEY2 MP3/WMA LSI CH.SCK REMOCON REMOCON & INT.SRAM ENC1 ENC2 LCD1 ENC1 ENC2...
  • Page 8 http://www.xiaoyu163.com Standard schematic diagrams 3 7 6 3 1 5 1 5 0 Main amplifier section RB160M-30-X D243 R248 R244 C243 R243 0.047 180k R245 C241 1/50 R242 R241 IC301 C242 22/16 LA47515 Q241 QAU0311-001 2SD601A/R/-X LEVEL R161 D240 C312 220k MA111-X 0.47...
  • Page 9 http://www.xiaoyu163.com CD servo section 3 7 6 3 1 5 1 5 0 R519 5.1K C515 R506 8.2K C513 R518 0.01 0.01 8.2K 47/10 R586 6.8k FEED- FEED- R581 8.2k R585 CD.R C501 C582 C508 R584 270P FEED+ FEED+ C581 Q501 3300P 2SB1322/RS/-T...
  • Page 10 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 LCD & Key control section IC602 EN601 QSW0793-001 RPM7338-V4 R682 R683 CN601 NNZ0087-001 REMOCON ACC5V LCD1 QLD0297-001 ENC1 ENC2 LCDCE To CN701 LCDDA LCDCL (SHEET 1) KEY2 KEY1 KEY0 1 3 9 4 2 2 9 6 5 1 3 R670 DIM_CON DIMOUT...
  • Page 11 http://www.xiaoyu163.com 3 7 63 1515 0 Printed circuit boards Main board Forward side C910 IC901 J321 R905 C901 Q901 L901 C891 J801 CN901 D996 C966 C908 D995 C965 C163 C318 D901 Q891 Q331 R901 Q321 Q351 C905 Q341 C308 C735 C187 C902 D781...

  • Page 12: Www Ao

    http://www.xiaoyu163.com 3 7 63 1515 0 Main board Reverse side C901 CN901 J321 C910 C341 IC901 C911 Q902 J801 C905 C327 D361 C802 D901 D971 C902 C908 C318 R901 R343 R353 C906 R342 C308 C319 R352 C163 R977 R323 R333 C781 R322 R332...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 Front board Reverse side Forward side D607 R635 R634 D603 R661 D604 R660 D605 R611 R601 R602 R610 S616 D606 R636 R637 S617 R632 R648 R633 S608 R649 R643 R645 R642 R644 R671 R672 Q640 R673 R674...
  • Page 14 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MA073SCH) http://www.xiaoyu163.com...

  • Page 15: Parts List

    3 7 63 1515 0 PARTS LIST [ KD-G409 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix UR --------------------------- Brazil L 13942296513 - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 5 CD mechanism assembly and parts list (Block No.MB)
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. L 13942296513 Front board u163 LCD1 http://www.xiaoyu163.com...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 Main board L 13942296513 u163 LCD1 http://www.xiaoyu163.com...
  • Page 18 SSM BTN GE31025-002A SEARCH BTN GE31041-003A EJECT BUTTON GE31250-001A EJECT COVER GE40220-001A LIGHT SHIELD GE31042-003A DETACH BUTTON GE31045-001A RIM COVER GE40204-001A JVC BADGE GE40202-006A COMPRESSION SPRING GE10081-003A REAR COVER VKZ4777-001 MINI SCREW (x4) GE31035-001A LCD CASE GE31036-001A LCD LENS GE31037-001A LENSCASE...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease TN-2001-1011 TNG-87 GP-501MK CFD-005Z GP-501A L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 20 http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism Block No. [M][B][M][M] Symbol No. Part No. Part Name Description Local  30320101T FRAME 30320102T TOP COVER 30320115T DANPER F 30320116T DANPER R 303205505T CHASSIS RIVET 303205503T CHANGE P. RVT A 303205301T CLAMPER ASS'Y 303205302T SPINDLE MOTOR A...

  • Page 21: Electrical Parts List

    http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board  Symbol No. Part No. Part Name Description Local Block No. [0][1][0][0] D901 1N5401-TU-15 DIODE  Symbol No. Part No. Part Name Description Local D902 MA111-X SI DIODE D971 RB160M-30-X SB DIODE D972...
  • Page 22 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C312 QFVD1HJ-474Z MF CAPACITOR 0.47uF 50V J C553 NCB31EK-473X C CAPACITOR 0.047uF 25V K C313 NCS31HJ-391X C CAPACITOR 390pF 50V J C554...
  • Page 23 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C963 NDC31HJ-101X C CAPACITOR 100pF 50V J R424 NRSA63J-221X MG RESISTOR 220Ω 1/16W J C964 NDC31HJ-101X C CAPACITOR 100pF 50V J R430...

  • Page 24: Front Board

    http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R701 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R902 NRSA02J-912X MG RESISTOR 9.1kΩ 1/10W J R702 NRSA63J-470X MG RESISTOR 47Ω...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local C601 NCB31HK-223X C CAPACITOR 0.022uF 50V K C602 NCS31HJ-681X C CAPACITOR 680pF 50V J C603 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M C611 NCB31HK-123X C CAPACITOR 0.012uF 50V K C612 NBE20JM-475X...
  • Page 26 http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. A1, A2 L 13942296513 KIT: A3, A4, A5, A6, A7 u163 3-12 http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  ------------ INST BOOK ------------ INSTALL MANUAL VKZ4027-202 PLUG NUT VKH4871-001SS MOUNT BOLT VKZ4328-001 LOCK NUT WNS5000Z WASHER GE40130-002A HOOK (x2) FSJB3002-00E HARD CASE...

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