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JVC KD-LH5000 Service Manual
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JVC KD-LH5000 Service Manual

JVC KD-LH5000 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
3
2004
MA043
KD-AR5000,KD-LHX500
TE
L 13942296513
1
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
www
.
CD RECEIVER
KD-AR5000
KD-LHX500
ARSENAL rogo
LINE IN

TABLE OF CONTENTS

x
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED
2 9
8
Q Q
3
6 7
1 3
1 5
KD-AR5000J
LHX500J
.
9 4
2 8
Area suffix
J -------------- Northern America
0 5
8
2 9
9 4
2 8
No.MA043
9 9
9 9
2004/3

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  • Page 1: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 SERVICE MANUAL CD RECEIVER MA043 2004 KD-AR5000,KD-LHX500 Area suffix J -------------- Northern America KD-AR5000 KD-LHX500 L 13942296513 KD-AR5000J LHX500J ARSENAL rogo LINE IN TABLE OF CONTENTS PRECAUTIONS ............... 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 http://www.xiaoyu163.com 3 7 63 1515 0 SPECIFICATION AUDIO AMPLIFIER SECTION Maximum Power Output Front 50 W per channel Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front 0.8% total harmonic distortion.

  • Page 3: Precautions

    http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTIONS Safety Precautions 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 4 http://www.xiaoyu163.com Preventing static electricity 3 7 63 1515 0 Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.

  • Page 5: Specific Service Instructions

    http://www.xiaoyu163.com SECTION 2 3 7 63 1515 0 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. L 13942296513 u163 (No.MA043)1-5 http://www.xiaoyu163.com...

  • Page 6: Disassembly

    http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY Main body section 3.1.1 Removing the front panel assembly (See Fig.1) (1) Push the detach button in the lower right part of the front Front panel assembly panel assembly. (2) Remove the front panel assembly. Detach button Fig.1 3.1.2 Removing the heat sink...
  • Page 7 http://www.xiaoyu163.com 3.1.3 Removing the top chassis assembly 3 7 63 1515 0 (See Figs.3 to 6) • Prior to performing the following procedures, remove the heat Bottom chassis assembly sink. Reference: Remove the front panel assembly as required. (1) From the bottom side of the main body, remove the two screws C attaching the top chassis assembly to the bottom chassis assembly.

  • Page 8: No.ma043)1

    http://www.xiaoyu163.com 3.1.4 Removing the front chassis 3 7 63 1515 0 (See Figs.7 and 8) • Prior to performing the following procedure, remove the front Top chassis assembly panel assembly, heat sink and top chassis assembly. (1) From the both sides of the top chassis assembly, remove the two screws E attaching the front chassis.
  • Page 9 http://www.xiaoyu163.com 3.1.6 Removing the CD mechanism assembly (See Fig.10) 3 7 63 1515 0 Top chassis • Prior to performing the following procedures, remove the front panel assembly, heat sink and top chassis assembly. Reference: Remove the mechanism control board as required. (1) From the inside of the top chassis assembly, remove the three screws G attaching the CD mechanism assembly.

  • Page 10: No.ma043)1

    http://www.xiaoyu163.com 3.1.8 Removing the rear bracket 3 7 63 1515 0 (See Fig.13) • Prior to performing the following procedures, remove the front Wire Main board panel assembly, heat sink, top chassis assembly and main board. Wire (KD-AR5000) Wire holder (1) From the rear side of the main board, remove the wires from the rear bracket in the direction of the arrow.
  • Page 11 http://www.xiaoyu163.com 3.1.10 Removing the front board 3 7 63 1515 0 Rear cover assembly (See Figs.15 to 17) • 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.
  • Page 12 http://www.xiaoyu163.com CD Mechanism section 3 7 63 1515 0 3.2.1 Removing the top cover (See Figs.1 and 2) (1) Remove the four 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.

  • Page 13: Http://Www.xiaoyu163.Com

    http://www.xiaoyu163.com 3.2.2 Removing the connector board 3 7 63 1515 0 Wires (See Figs.3 to 5) CAUTION: Before disconnecting the flexible wire from the pickup, solder the short-circuit point on the pickup. No observance of this in- struction may cause damage of the pickup. (1) Remove the screw B fixing the connector board.
  • Page 14 http://www.xiaoyu163.com 3.2.3 Removing the DET switch 3 7 63 1515 0 (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. switch Connector board Pickup...
  • Page 15 http://www.xiaoyu163.com 3.2.4 Removing the chassis unit 3 7 63 1515 0 (See Figs.8 and 9) • Prior to performing the following procedure, remove the top Chassis unit cover and connector board. Suspension spring (L) (1) Remove the two suspension springs (L) and (R) attaching Suspension spring (R) the chassis unit to the frame.

  • Page 16: No.ma043)1

    http://www.xiaoyu163.com 3.2.5 Removing the clamper assembly 3 7 63 1515 0 (See Figs.10 and 11) • Prior to performing the following procedure, remove the top cover. (1) Remove the clamper arm spring. Clamper arm (2) Move the clamper assembly in the direction of the arrow to spring release the two joints d.
  • Page 17 http://www.xiaoyu163.com 3.2.6 Removing the loading / feed motor assembly 3 7 63 1515 0 (See Figs.12 and 13) • Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw C and move the loading / feed motor as- sembly in the direction of the arrow to remove it from the chassis rivet assembly.
  • Page 18 http://www.xiaoyu163.com 3.2.7 Removing the pickup unit 3 7 63 1515 0 Pickup unit (See Figs.14 to 18) • Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw D and pull out the pu. shaft holder from the pu.
  • Page 19 http://www.xiaoyu163.com 3.2.9 Removing the trigger arm 3 7 63 1515 0 Joint k (See Figs.19 and 20) • Prior to performing the following procedure, remove the top cover, connector board and clamper unit. (1) Turn the trigger arm in the direction of the arrow to release Trigger arm the joint k and pull out upward.
  • Page 20 http://www.xiaoyu163.com 3.2.11 Removing the mode sw. / select lock arm 3 7 63 1515 0 Link plate Joint t (See Figs.22 and 23) Mode sw. • Prior to performing the following procedure, remove the top plate assembly. Select lock arm (1) Bring up the mode sw.
  • Page 21 http://www.xiaoyu163.com 3.2.12 Reassembling the mode sw. / select lock arm 3 7 63 1515 0 Select lock arm spring (See Figs.24 to 26) REFERENCE: Hook w Reverse the above removing procedure. (1) Reattach the select lock arm spring to the top plate and set Joint v Joint v the shorter end of the select lock arm spring to the hook w...
  • Page 22 http://www.xiaoyu163.com 3.2.13 Removing the select arm R / link plate 3 7 63 1515 0 Link plate Joint c' Joint r (See Figs.27 and 28) Select arm R Joint b' • Prior to performing the following procedure, remove the top plate assembly.
  • Page 23 http://www.xiaoyu163.com 3.2.15 Removing the loading roller assembly 3 7 63 1515 0 (See Figs.31 to 33) Loading roller assembly • Prior to performing the following procedure, remove the Roller guide clamper assembly and top plate assembly. spring (1) Push inward the loading roller assembly on the gear side and detach it upward from the slot of the joint g' of the lock arm rivet assembly.
  • Page 24 http://www.xiaoyu163.com 3.2.16 Removing the loading gear 5, 6 and 7 3 7 63 1515 0 (See Figs.35 and 36) Loading gear bracket • Prior to performing the following procedure, remove the top cover, chassis unit, pickup unit and top plate assembly. Loading gear 6 (1) Remove the screw K attaching the loading gear bracket.
  • Page 25 http://www.xiaoyu163.com 3.2.17 Removing the gears 3 7 63 1515 0 Joint p' (See Figs.37 to 40) • Prior to performing the following procedure, remove the top Change plate cover, chassis unit, top plate assembly and pickup unit. rivet assembly • Pull out the loading gear 3. (See Fig.35.) (1) Pull out the feed gear.
  • Page 26 http://www.xiaoyu163.com 3.2.18 Removing the turn table / spindle motor 3 7 63 1515 0 Turn table (See Figs.41 and 42) • Prior to performing the following 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.

  • Page 27: Adjustment

    (3) Digital tester Output Level Line out 2.0V (Vol. MAX) (4) Tracking offset meter (5) Test Disc JVC :CTS-1000 Dummy load (6) Extension cable for check Exclusive dummy load should be used for AM,and FM. For FM EXTSH002-22P × 1 dummy load,there is a loss of 6dB between SSG output and antenna input.The loss of 6dB need not be considered since...

  • Page 28: Troubleshooting

    http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING Feed section Is 5v or 0V at IC621 Is the wiring for IC621 Is 5V present at IC681 Check CD8V. pin 40? pin 40 correct? pin 6? Check the vicinity of IC621.
  • Page 29 http://www.xiaoyu163.com Signal processing section 3 7 63 1515 0 Compare the L-ch and Is the sound output from No sound from either R-ch to locate the both channels (L, R)? channel. defective point. Normal Is 9V present at IC365 Is 9V present at IC901 Check IC901 and its pin 16? pin 10?

  • Page 30: Ao Y

    http://www.xiaoyu163.com Maintenance of laser pickup 3 7 63 1515 0 Replacement of laser pickup (1) Cleaning the pick up lens Before you replace the pick up, please try to clean the lens Turn of the power switch and, disconnect the with a alcohol soaked cotton swab.
  • Page 31 http://www.xiaoyu163.com Service mode 3 7 63 1515 0 5.8.1 Service mode setting (1) Push POWER BOTTON (Power ON) (2) Set to service mode By pushing and holding "DISP" + "VOLUME +" + touch panel "upper right" sequentially. "DISP" button "VOLUME +" button TUNER No Name FLAT...
  • Page 32 http://www.xiaoyu163.com 3 7 63 1515 0 ROM COLLECTION Don't used DATA DATA READ CLEAR BACK DATA READ (No disc) PLEASE INSERT DATA CD BACK DATA READING NOW . . . DATA CLEAR DON'T TOUCH ANY KEY SUCCESS SUCCESS!! PLEASE EJECT CD Return to normal display five seconds after FALL...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 CD ERROR CLEAR EPROM (CD ERROR) clear Error code history elimination NOW . . . CD ERROR CLEAR BACK CH ERROR CLEAR EPROM (CH ERROR) clear Error code history elimination NOW . . . CH ERROR CLEAR BACK MECHA ERROR CLEAR...
  • Page 34 http://www.xiaoyu163.com 3 7 63 1515 0 RDS_ENGINNER (ADJUST) EPROM VIEW SYNC SYNC Default Enter EPROM ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** BACK BACK Default Enter ***** BACK Default Enter *****...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 AUTO ADJ MANUAL ADJ AUTO ADJ It is not used for the item used inside at the time of manufacture. AUTO ADJ AUTO ADJ FM DAA FM DAA 87.5MHz 40dBuV 0% 87.5MHz 40dBuV 0% No Signal BACK BACK...
  • Page 36 http://www.xiaoyu163.com 3 7 63 1515 0 MANUAL ADJ It will be used if ther are directions. MANUAL ADJ Press here MANUAL FM DAA FM DAA 87.5MHz 40dBuV 0% 87.5MHz 40dBuV 0% No Signal BACK BACK MANUAL ADJ Press here MANUAL FM DAA FM DAA 97.9MHz...
  • Page 37 http://www.xiaoyu163.com 5.8.2 Detailed CD error code 3 7 63 1515 0 Error Details of error Error code Detailed error code Pickup movement error Time over at PUBWD and PUFWD by monitoring RESET SW Pickup cannot move in an inner 1.Time over of pickup movement 0051 in an inner direction(10s) direction.RESET SW is not on...
  • Page 38 http://www.xiaoyu163.com 5.8.3 Detailed error code of mechanism error 3 7 63 1515 0 Error Details of error Error code Detailed error code Disc loading error 1.B1 Time out 0011 0012 2.B2 Time out 0013 3.C1 Time out 0014 4.C2 Time out 5.D1 Time out 0015 0016...
  • Page 39 http://www.xiaoyu163.com 5.8.4 Changer mechanism error display 3 7 63 1515 0 Symptom Details Error code Detailed error code Tray motor TIME OVER Tray eject error 1.TRAYINSW TIME OVER Tray motor does not operate. 0011 (TRAYINSW:L,TRAYOUTSW:H) 2.TRAYOUTSW TIME OVER Tray stops. 0012 (TRAYINSW:H,TRAYOUTSW:H) 3.TRAYINSW TIME OVER...
  • Page 40 http://www.xiaoyu163.com 5.8.5 Error codes of panel mechanism 3 7 63 1515 0 Error display in Error display in Error service mode normal condition Error in OPEN (Abnormal OPEN) 1. OPEN cannot be detected. TIME OUT 0A01 Error in CLOSE (Abnormal ANGLE1) 1.
  • Page 41 http://www.xiaoyu163.com 5.8.7 16 PIN CORD DIAGRAM-1 3 7 63 1515 0 Black Green OR/WH Violet BL/WH Gray Blue WH White Yellow WH/BK Orange GN/BK VI/BK GY/BK MEMORY 16 YL 8 BK 7 RD 15 OR/WH 3 GN 11 GN/BK L 13942296513 2 VI 10 VI/BK 4 WH...
  • Page 42 http://www.xiaoyu163.com 5.8.8 16 PIN CORD DIAGRAM-2 3 7 63 1515 0 OR/WH Black Green BL/WH Violet Blue Gray WH/BK White Yellow GN/BK Orange VI/BK GY/BK MEMORY 16 YL 8 BK 7 RD 15 OR/WH REMOTE 5 BL/WH 3 GN L 13942296513 11 GN/BK 2 VI 10 VI/BK...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 (No.MA043)1-43 http://www.xiaoyu163.com...
  • Page 44 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.MA043) Printed in Japan http://www.xiaoyu163.com...

  • Page 45: U163 Co M

    http://www.xiaoyu163.com 3 7 63 1515 0 SCHEMATIC DIAGRAMS CD RECEIVER KD-AR5000,KD-LHX500 CD-ROM No.SML200403 Area suffix J -------------- Northern America KD-AR5000 L 13942296513 KD-LHX500 KD-AR5000J LHX500J ARSENAL rogo LINE IN Contents Block diagram u163 2-3 to 22 Standard schematic diagrams 2-23 to 26 Printed circuit boards No.MA043SCH COPYRIGHT...

  • Page 46: 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 47 http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 48: Block Diagram

    http://www.xiaoyu163.com 3 7 63 1515 0 Block diagram VA,VB IC573 VE,VF MD,LD X571 IC601 VREF RWSEL,IOP CLOCK GEN. CD RF RFGC REST REST RF,FE,TE SWITCH RFRP SEL,TEB RFDC LOAD/FEED+ DATA LOAD/FEED REST,SW1,SW2 LOAD/FEED- MOTOR CDSDO LRCK CDBCK IC652 CDLRCK BUS0 to BUS3 SPINDLE+ BUCK,CCE MP3 DEC...
  • Page 49 http://www.xiaoyu163.com 3 7 63 1515 0 CN345 BUSENABLE FRONT IC191 IC171 DSP_TUNER_IIC_SDA LINE OUT DSP_TUNER_IIC_SCL IC291 IC271 RESET_7730 REAR MIX AMP LINE AMP FM/AM LINE OUT OUT FL TUNER OUT RL FL+, FL- KAGC1 OUT FR FR+, FR- DAC_FL AF_SAMPLE1 OUT RR RL+, RL- DAC_FR...
  • Page 50 http://www.xiaoyu163.com 3 7 63 1515 0 Standard schematic diagrams Main amplifier section (KD-AR5000) C1801 R3922 C2921 R2921 4.7/25 V-FR C2922 R2922 C3804 2.2/50 R3805 R3803 C3806 0.0082 R3807 R3810 R3808 2.2k R1602 C1604 C2902 R2902 R1601 120p C1605 R1603 4.7/25 Q3802 V-RR UN2111-X...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 C1403 100p C1801 C2801 R1801 C2403 0.22 100p R1451 R1453 R1452 R1454 CN341 QGA2006C1-04 Q1451 Q1452 R2801 2SD2114K/VW/-X 2SD2114K/VW/-X Q2452 R2924 R2925 Q2451 2SD2114K/VW/-X R2921 2SD2114K/VW/-X R2451 R2453 CN381 QGA2501C1-03 R2452 R2454 R2922 R2724 IC271 NJM2160AV-X R2902...
  • Page 52 http://www.xiaoyu163.com 3 7 63 1515 0 DSP section (KD-AR5000) 0.022 0.047 IC10 0.047 0.047 SAF7730HV/N114F QAX0781-001Z QAM0556-001 0.01 4.7/25 NQR0129-003X C1009 0.047 QAU0324-001 47/16 390p 4.7/25 47/16 4.7/6.3 0.001 0.001 390p L 13942296513 390p 4.7/6.3 100p 100p C2404 0.001 R2401 6.8k C1404 0.001...
  • Page 53 http://www.xiaoyu163.com 3 7 63 1515 0 LINE.IN-L LINE.IN-GND LINE.IN-R DAC_FL DAC_FR DSP-INITIAL CODE1 CODE2 CODE3 PMKICK RDS_CLK RDS_DATA C1004 RESET_7730 10/6.3 CDDATA DSP_TUNER_IIC_SCL CDLRCK DSP_TUNER_IIC_SDA CDSCK BUSENABLE RFON AFCK 470p 0.022 CDRESET CDREQ C1010 (SHEET 1) CDMUTE 0.047 Chenger-L 220/6.3 Chenger-R 100/6.3 C3802...
  • Page 54 http://www.xiaoyu163.com 3 7 63 1515 0 Voice section (KD-AR5000) R4067 IC401 MR27T1602F11LTN R4013 R4014 R4015 D4001 1SS355-X C4007 IC402 0.047 MSM6650GS-BK C4004 X4001 QAX0763-001Z C4005 R4043 R4016 R4042 R4017 R4041 R4018 R4040 R4019 R4039 R4020 R4038 R4037 R4003 R4023 L 13942296513 R4024 L4001 u163...
  • Page 55 http://www.xiaoyu163.com 3 7 63 1515 0 C4201 Q4201 R4201 2SD1383K/B/-X C4251 Q4251 R4251 2SD1383K/B/-X R4043 R4042 R4041 R4040 R4039 R4038 R4037 C4151 Q4151 R4151 2SD1383K/B/-X L 13942296513 C4008 47/16 C4101 Q4101 R4101 2SD1383K/B/-X Q4003 2SD1781K/QR/-X R4070 V-FR V-RR 2.2k V-RL V-FL 3.3V V-ATT1...
  • Page 56 http://www.xiaoyu163.com 3 7 63 1515 0 LCD & Key control section (KD-AR5000) D8733 D8732 D8731 NSCM315C-W NSCM315C-W NSCM315C-W R8065 1.5k R8064 1.5k R8066 R8067 CN851 QGF0523F1-35W R8069 DISPCE KEYIN RE/RD R8070 R8071 2.2k C8013 0.047 R8072 R8073 R8074 R8075 R8076 R8077 C8516 4.7/6.3...
  • Page 57 http://www.xiaoyu163.com 3 7 63 1515 0 C8011 4.7/6.3 C8010 4.7/6.3 C8009 4.7/6.3 TTPSW C8008 R8005 R8004 0.047 KEY1 **REM SBRST VDD5V ACC5V S8007 S8005 NSW0066-001X NSW0066-001X R8046 PICTCLK To CN701 R8045 RY/BY R8044 8.2k (SHEET 2) KEY0 PICTDI DISPCK R8003 R8002 R8001 R8047...
  • Page 58 http://www.xiaoyu163.com CD servo control section (KD-AR5000) 3 7 63 1515 0 R613 C611 R614 R612 R611 R610 C610 2SB624/4/-X Q573 R601 R602 R603 330k R604 330k Q574 C605 R608 UN2211-X C603 100/6.3 C612 0.01 0.0068 2SB1132/QR/-W C613 0.01 Q601 C604 R616 0.01 C614...
  • Page 59 http://www.xiaoyu163.com 3 7 63 1515 0 R585 R574 C585 C587 C589 R581 R583 CD.L-CH 120p 4.7/35 4.7/35 C577 R572 C586 C588 C590 R582 R584 2.2M L571 CD.R-CH 120p 4.7/35 4.7/35 Q571 R586 X571 UN2111-X Q572 UN2211-X MP3STB MP3REQ IC652 TC94A34FG-002 C667 0.01 C666...
  • Page 60 http://www.xiaoyu163.com Main amplifier section (KD-LHX500) 3 7 63 1515 0 C1801 R3922 C2921 R2921 4.7/25 V-FR C2922 R2922 C3804 2.2/50 R3805 R3803 C3806 0.0082 R3807 R3810 R3808 2.2k R1602 C1604 C2902 R2902 R1601 120p C1605 R1603 4.7/25 Q3802 V-RR UN2111-X C2901 R2901 4.7/25...
  • Page 61 http://www.xiaoyu163.com 3 7 63 1515 0 C1801 C2801 R1801 0.22 R1451 R1453 R1452 R1454 Q1451 Q1452 R2801 2SD2114K/VW/-X 2SD2114K/VW/-X CN381 QGA2501C1-03 Q2452 R2924 R2925 Q2451 2SD2114K/VW/-X R2921 2SD2114K/VW/-X R2451 R2453 R2452 R2454 R2922 R2724 IC271 NJM2160AV-X R2902 C2722 C3721 47/6.3 R2723 R2722 R951...
  • Page 62 http://www.xiaoyu163.com 3 7 63 1515 0 DSP section (KD-LHX500) 0.022 0.047 IC10 0.047 0.047 SAF7730HV/N114F QAX0781-001Z QAM0556-001 0.01 4.7/25 NQR0129-003X C1009 0.047 QAU0324-001 47/16 390p 4.7/25 47/16 4.7/6.3 0.001 L 13942296513 0.001 390p 390p 4.7/6.3 100p 100p R2401 6.8k R1401 6.8k IC11 PHK04P02T-X...
  • Page 63 http://www.xiaoyu163.com 3 7 63 1515 0 0.022 DAC_FL DAC_FR DSP-INITIAL CODE1 CODE2 CODE3 PMKICK RDS_CLK RDS_DATA C1004 RESET_7730 CDDATA 10/6.3 DSP_TUNER_IIC_SCL CDLRCK DSP_TUNER_IIC_SDA CDSCK BUSENABLE RFON AFCK 470p 0.022 CDRESET CDREQ C1010 CDMUTE 0.047 Chenger-L 220/6.3 Chenger-R 100/6.3 C3802 1/50 (SHEET 6) L 13942296513 3.3V...
  • Page 64 http://www.xiaoyu163.com 3 7 63 1515 0 Voice section (KD-LHX500) R4067 IC401 MR27T1602F11LTN R4013 R4014 R4015 D4001 1SS355-X C4007 IC402 0.047 MSM6650GS-BK C4004 X4001 QAX0763-001Z C4005 R4043 R4016 R4042 R4017 R4041 R4018 R4040 R4019 R4039 R4020 R4038 R4037 R4003 R4023 L 13942296513 R4024 L4001 u163...
  • Page 65 http://www.xiaoyu163.com 3 7 63 1515 0 C4201 Q4201 R4201 2SD1383K/B/-X C4251 Q4251 R4251 2SD1383K/B/-X R4043 R4042 R4041 R4040 R4039 R4038 R4037 C4151 Q4151 R4151 2SD1383K/B/-X C4008 L 13942296513 47/16 C4101 Q4101 R4101 2SD1383K/B/-X Q4003 2SD1781K/QR/-X R4070 V-FR V-RR 2.2k V-RL V-FL 3.3V V-ATT1...
  • Page 66 http://www.xiaoyu163.com 3 7 63 1515 0 LCD & Key control section (KD-LHX500) D8733 D8732 D8731 NSCM315C-W NSCM315C-W NSCM315C-W R8065 1.5k R8064 1.5k R8066 R8067 CN851 QGF0523F1-35W R8069 DISPCE KEYIN RE/RD R8070 R8071 2.2k C8013 0.047 R8072 R8073 R8074 R8075 R8076 R8077 C8516 4.7/6.3...
  • Page 67 http://www.xiaoyu163.com 3 7 63 1515 0 C8011 4.7/6.3 C8010 4.7/6.3 C8009 4.7/6.3 TTPSW C8008 R8005 R8004 0.047 KEY1 **REM SBRST VDD5V ACC5V S8007 S8005 NSW0066-001X NSW0066-001X R8046 PICTCLK To CN701 R8045 RY/BY R8044 8.2k (SHEET 7) KEY0 PICTDI DISPCK R8003 R8002 R8001 R8047...
  • Page 68 http://www.xiaoyu163.com CD servo control section (KD-LHX500) 3 7 63 1515 0 R613 C611 R614 R612 R611 R610 C610 2SB624/4/-X Q573 R601 R602 R603 330k R604 330k Q574 C605 R608 UN2211-X C603 100/6.3 C612 0.01 0.0068 2SB1132/QR/-W C613 0.01 Q601 C604 R616 0.01 C614...
  • Page 69 http://www.xiaoyu163.com 3 7 63 1515 0 R585 R574 C585 C587 C589 R581 R583 CD.L-CH 120p 4.7/35 4.7/35 C577 R572 C586 C588 C590 R582 R584 2.2M L571 CD.R-CH 120p 4.7/35 4.7/35 Q571 R586 X571 UN2111-X Q572 UN2211-X MP3STB MP3REQ IC652 TC94A34FG-002 C667 0.01 C666...
  • Page 70 http://www.xiaoyu163.com 3 7 63 1515 0 Printed circuit boards Main board Forward side C901 L901 CN381 CN345 R953 C955 R2454 CN901 C3403 R2452 R910 R1454 C1452 CN341 R955 D904 D705 R916 C911 R956 D905 D901 CN351 D1451 C916 R911 Q2451 Q951 R912 C950...
  • Page 71 http://www.xiaoyu163.com 3 7 63 1515 0 Main board Reverse side D964 D962 C965 CN901 C1801 R1801 C901 C1001 D952 R7116 C2801 CN341 R7118 C968 R1001 C955 R2801 R7117 CN345 C3451 C3452 CN702 CN351 C2452 D901 R2502 R1502 R2404 R7113 C952 C3501 R2401 D968...
  • Page 72 http://www.xiaoyu163.com 3 7 63 1515 0 Front board Forward side S8006 Q8702 R8721 R8701 R8706 R8703 R8722 R8047 Q8705 R8812 R8088 R8053 R8044 C8733 R8043 C8732 R8064 R8776 D8807 R8803 R8808 R8778 R8815 R8777 R8020 R8804 S8003 D8806 S8007 R8057 R8017 R8814 S8004...
  • Page 73 http://www.xiaoyu163.com 3 7 63 1515 0 Front board Reverse side C8510 C8518 R8202 C8201 IC821 D8010 C8517 C8509 R8502 R8203 R8012 C8516 R8014 D8006 R8049 IC831 CN801 R8016 R8075 C8302 R8023 R8048 R8074 D8008 C8202 R8083 C8303 R8082 R8024 R8073 C8519 D8007 C8520...
  • Page 74 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 Printed in Japan (No.MA043SCH) http://www.xiaoyu163.com...

  • Page 75: Parts List

    http://www.xiaoyu163.com 3 7 63 1515 0 PARTS LIST [ KD-AR5000 / KD-LHX500 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix J -------------- Northern America 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 76 http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. Main board L 13942296513 Mecha control board Front board 60 59 u163 http://www.xiaoyu163.com...
  • Page 77 http://www.xiaoyu163.com 3 7 63 1515 0 k No. 89 45 93 91 Main board L 13942296513 60 59 u163 http://www.xiaoyu163.com...
  • Page 78 http://www.xiaoyu163.com 3 7 63 1515 0 General Assembly  Symbol No. Part No. Part Name Description Local Block No. [M][1][M][M] AR50 LV34702-002A VOLUME FITTING  Symbol No. Part No. Part Name Description Local LHX5 LV34702-001A VOLUME FITTING LV43906-001A DOUBLE FACE (x2) QUQ105-2207AE FFC WIRE...
  • Page 79 http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease TN-2001-1013 TNG-87 GP-501MK CFD-005Z GP-501A L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 80 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 (x2) 30320116T DANPER R 303205505T CHASSIS RIVET 303205503T CHANGE P. RVT A 303205301T CLAMPER ASSY 303205302T...

  • Page 81: 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] D718 SML-310LT/MN/-X  Symbol No. Part No. Part Name Description Local D719 SML-310LT/MN/-X D720 SML-310LT/MN/-X D722 UDZS5.6B-X Z DIODE 1.5kΩ...
  • Page 82 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 NDC31HJ-101X C CAPACITOR 100pF 50V J AR50 C1402 NCB31HK-472X C CAPACITOR 4700pF 50V K NDC31HJ-101X C CAPACITOR 100pF 50V J AR50 NCB31CK-473X...
  • Page 83 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 AR50 NRSA63J-101X MG RESISTOR 100Ω 1/16W J C3402 NCB31CK-473X C CAPACITOR 0.047uF 16V K NRSA63J-101X MG RESISTOR 100Ω...
  • Page 84 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 AR50 R1905 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R791 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R1921 NRSA63D-103X MG RESISTOR 10kΩ...
  • Page 85 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 R4018 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R4019 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J AR50 CN341 QGA2006C1-04 CONNECTOR W-B (1-4)
  • Page 86 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 D8733 NSCM315C-W R8007 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J D8751 UDZS6.2B-X Z DIODE R8008 NRSA63J-473X MG RESISTOR 47kΩ...
  • Page 87 http://www.xiaoyu163.com 3 7 63 1515 0 CD module board  Symbol No. Part No. Part Name Description Local Block No. [0][3][0][0] R8301 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R8302 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J  Symbol No. Part No. Part Name Description Local...
  • Page 88 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 C636 NCB31CK-473X C CAPACITOR 0.047uF 16V K R550 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J C637 NCB31CK-473X C CAPACITOR 0.047uF 16V K R551...
  • Page 89 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local R684 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R685 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J R686 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R687 NRSA63J-682X MG RESISTOR 6.8kΩ...
  • Page 90 http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 L 13942296513 KIT : A14 A15 A16 A17 A18 u163 3-16 http://www.xiaoyu163.com...
  • Page 91 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 LVT1134-001A INST BOOK ENG FRE SPA LVT1134-002A INSTALL MANUAL LVT1120-001A MP3 SHEET LVT1137-001A DEMO MODE SHEET LVT1138-001A IMPORTANT SHEET LVT1121-001B IMAGE CONV.SHEE LVT1122-001A...

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