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JVC KW-AVX900EU Service Manual

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SERVICE MANUAL
DVD RECEIVER WITH MONITOR
EXAD
6 S ERVICE MANUAL
MA341
2007
KW-AVX900EU, KW-AVX900EE,
KW-AVX900U, KW-AVX900UN,
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)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-45
KW-AVX900A
(for EU,EE)

TABLE OF CONTENTS

COPYRIGHT © 2007 Victor Company of Japan, Limited
No.MA341
2007/6

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  Summary of Contents for JVC KW-AVX900EU

  • Page 1: Table Of Contents

    DVD RECEIVER WITH MONITOR MA341 2007 6 S ERVICE MANUAL EXAD KW-AVX900EU, KW-AVX900EE, KW-AVX900U, KW-AVX900UN, KW-AVX900A (for EU,EE) COPYRIGHT © 2007 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
  • Page 2 SPECIFICATION KW-AVX900EU AMPLIFIER Maximum Power Output Front/Rear 50 W per channel 20 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front/Rear 0.8% total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance)
  • Page 3 KW-AVX900EE AMPLIFIER Maximum Power Output Front/Rear 50 W per channel 20 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front/Rear 0.8% total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Equalizer Control Range Frequencies...
  • Page 4 KW-AVX900U AMPLIFIER Maximum Power Output Front/Rear 50 W per channel 20 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front/Rear 0.8% total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Equalizer Control Range Frequencies...
  • Page 5 KW-AVX900UN AMPLIFIER Maximum Power Output Front/Rear 50 W per channel 20 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front/Rear 0.8% total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Equalizer Control Range Frequencies...
  • Page 6 KW-AVX900A AMPLIFIER Maximum Power Output Front/Rear 50 W per channel 20 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than Continuous Power Output (RMS) Front/Rear 0.8% total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Equalizer Control Range Frequencies...
  • Page 7: Precaution

    SECTION 1 PRECAUTION 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 8 Preventing static electricity 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 laser products.
  • Page 9 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.
  • Page 10: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. SECTION 3 DISASSEMBLY Main body 3.1.1 Removing the FRONT PANEL assembly (See Fig.1 to (1) From the bottom side of main body, insert the screwdriver to hole of the third gear from hole a of the bottom chassis, and then turn the gear to clockwise until FRONT PANEL assembly comes up.
  • Page 11 CN401 Fig.3 Fig.4 3.1.2 Removing the HEAT SINK (See Fig.5) (1) Remove the four screws E and three screws F attaching the HEAT SINK. Fig.5 (No.MA341)1-11...
  • Page 12 3.1.3 Removing the REAR BRACKET (See Fig.6, 7) (1) Remove the three screws G attaching the REAR HEAT SINK. (See Fig.6) (2) Remove the thirteen screws H attaching the REAR BRACKET. (See Fig.6) (3) Disconnect the connector wire from FAN connected to con- nector CN906 of the SUB BOARD assembly.
  • Page 13 3.1.4 Removing the TOP CHASSIS assembly (See Fig.8 to 11) (1) Disconnect the card wire from TOP CHASSIS assembly connected to connector CN702 of the MAIN BOARD as- sembly. (See Fig.8) (2) Remove the two screws J attaching the FRONT BOARD assembly.
  • Page 14 3.1.5 Removing the MAIN BOARD assembly (See Fig.12) (1) Disconnect the connector wire from the MECHA SWITCH CN764 BOARD assembly connected to connector CN764 of the MAIN BOARD assembly. (2) Remove the four screws M attaching the MAIN BOARD as- sembly.
  • Page 15 3.1.7 Removing the SUB BOARD assembly (See Fig.14, 15) (1) Disconnect the card wire from CONNECTION BOARD as- sembly connected to connector CN907 of the SUB BOARD assembly. (See Fig.14) (2) Disconnect the card wire from SUB BOARD assembly con- nected to connector CN901 of the TV TUNER BOARD as-...
  • Page 16: No.ma341)1

    3.1.8 Removing the TV TUNER BOARD assembly (See Fig.16 to 18) (1) Remove the two screws Q attaching the FRONT PCB BRACKET. (See Fig.16) (2) Remove the three screws R attaching the SUB PCB BRACKET. (See Fig.17) (3) Remove the one screw S attaching the TV TUNER BOARD assembly.
  • Page 17 3.1.9 Removing the DVD MECHANISM assembly (See Fig.19) (1) Remove the three screws T attaching the DVD MECHA- NISM assembly. Fig.19 3.1.10 Removing the CONNECTION BOARD assembly (See Fig.20) (1) Takeout the INSULATOR. (2) Disconnect the card wire from FRONT END BOARD as- sembly connected to connector CN301 CN303...
  • Page 18 Monitor section 3.2.1 Removing the FRONT BRACKET assembly (See Fig.1) (1) Remove the two screws A attaching the FPC COVER. (2) Remove the four screws B attaching the FRONT BRACK- ET assembly. (3) Remove the two screws C attaching the FRONT BRACK- ET assembly.
  • Page 19 DVD mechanism assembly 3.3.1 Removing the mechanism control board (See Fig.1) Caution: Before disconnecting the flexible wire extending from the DVD Lug wire Flexible wire pickup, solder the short-circuit point on the flexible wire using Feed motor a grounding soldering iron. If you do not follow this instruction, Double tape the DVD pickup may be damaged.
  • Page 20: No.ma341)1

    3.3.2 Removing the top cover (See Fig.2) (1) Remove the two screws D attaching the top cover on the back of the body. (2) Remove the top cover upward. Reference: When reassembling, set part b of the top cover under the bending part c of the chassis frame.
  • Page 21 3.3.4 Removing the clamper unit (See Fig.5 to 7) • Remove the top cover and the mechanism section. (1) Remove the clamper2 spring on the bottom of the mecha- Clamper2 spring nism section. (See Figs.5.and 6.) (2) Release the part d of the clamper spring from the bending part of the chassis base assembly.
  • Page 22 Clamper unit Clamper spring Fig.8 Clamper unit Notch Fig.9 1-22 (No.MA341)
  • Page 23 3.3.6 Removing the front unit (See Fig.10 to 12) • Remove the top cover and the mechanism section. (1) Disconnect the flexible wire from connector CN202 on the mechanism control board at the bottom of the body. (See Front unit Fig.10.) (2) Remove the screw G attaching the front unit on the top of the body.
  • Page 24 3.3.7 Removing the loading arm assembly (See Fig.13 , 14) • Remove the top cover, the mechanism section and the front unit. (1) From the top of the body, move the loading arm assembly from the front side upward, and release the bosses from the right and left joints k and m of the chassis base assem- bly.
  • Page 25 3.3.8 Removing the rod (L)(R)/roller assembly (See Fig.15 and 16) • Remove the top cover, the mechanism section, the front unit and the loading arm assembly. Collar Collar (1) Release the rod (L) and (R) from the joints q at the bottom of the loading arm assembly (See Fig.15.) (2) Remove the roller assembly from the loading arm assem- bly.
  • Page 26 3.3.9 Removing the DVD pickup assembly (See Fig.17 to 19) • Remove the mechanism control board. (1) From the bottom of the body, turn the feed gear in the di- Feed gear rection of the arrow to move the DVD pickup outwards. (See Fig.17.) (2) Remove the screw J attaching the thrust spring.
  • Page 27 3.3.10 Removing the spindle motor (See Fig.20) • Remove the mechanism control board. Remove the two screws L attaching the spindle motor on the Spindle motor bottom of the body. Caution: Perform adjustment when reattaching the spindle motor. Fig.20 3.3.11 Removing the feed motor assembly (See Fig.21 and 22) •...
  • Page 28: Adjustment

    SECTION 4 ADJUSTMENT Test instruments required for adjustment Standard measuring conditions (1) Digital oscilloscope (100MHz) Power supply voltage DC14.4V(11 to 16V) (2) Jitter meter Load impedance 4Ω (2 Speakers connection) (3) Digital tester Line Output 20KΩ (4) Electric voltmeter (5) Tracking offset meter Caution: (6) Test Disc : VT501 or VT502 Be sure to attach the heat sink and rear bracket onto the power...
  • Page 29 Adjustment method for jitter After replacing the pickup, set the unit in the service mode to display a jitter value on the LCD. Confirm that the jitter value measured with a jitter meter is within 12% of the jitter value displayed on the LCD. If it is within 12%, then adjustment is not necessary.
  • Page 30 Jitter value conversion table Load the test DVD and set the unit to the service mode. A jitter value converted to the hex value is displayed on the LCD. Refer to the corresponding decimal notation value shown in the following Jitter Conversion Table. The adjustment is OK if the jitter value measured with a jitter meter is within 12% of the jitter value displayed on the LCD.
  • Page 31 Service mode Up Button REW Button FF Button TOUCH PANEL DOWN Button [ VOLUME - ] [ OPEN ] [ STANDBY/ON ATTENUATOR ] [ VOLUME + ] [ AV MENU or TP/PTY ] 4.6.1 Service mode 1 (Indication of a service mode 1 is nothing.) Keep this state more 2 seconds while continuing pressing the [STANDBY/ON ATTENUATOR] button...
  • Page 32 INITIALIZE ALL INITIALIZE ALL (Each EEPROM is initialized by a factory shipment state.) Main micon EEPROM initialization (user entry INITIALIZE ALL INITIALIZE ALL domain, error history, speaker setting, subarea OK ** of J-version, data to pre-set ) Panel micon EEPROM initialization (picture adjustment data) DVD unit EEPROM initialization (except a permanent domain)
  • Page 33 4.6.3 Service mode 3 Keep this state more 2 seconds while continuing pressing the [AV MENU/TP PTY] button, [VOLUME -] button and TOUCH PANEL [DOWN] button sequentially. Screen indication SERVICE MODE 3 SERVICE MODE INITIALIZE ALL RUNNING MODE Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button.
  • Page 34 DVD CHECK MODE See "DVD CHECK MODE" for details. ERROR READ DVD ERROR READ CH ERROR READ MECHA ERROR READ READ ALL DVD ERROR READ Reading of a DVD unit error history CH ERROR READ Reading of a CD changer error history MECHA ERROR READ Reading of a door mechanism error history READ ALL...
  • Page 35 4.6.4 Service mode 4 Keep this state more 2 seconds while continuing pressing the [AV MENU/TP PTY] button, [VOLUME +] button and TOUCH PANEL [DOWN] button sequentially. Screen indication SERVICE MODE 4 RDS S MODE MONITOR S MODE Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button. Operate choice of a menu with a [ENT] button.
  • Page 36 Error code tables 4.8.1 Mechanism error code Error contents Details Error code Detailed error code Disc loading error B1 time out 0x09 0x0011 C1 time out 0x09 0x0012 D1 time out 0x09 0x0013 C2 time out 0x09 0x0014 B2 time out 0x09 0x0015 A2 time out...
  • Page 37 4.8.3 Error codes of panel mechanism PANEL ANGLE Panel Close Main Body 10 degrees 20 degrees 30 degrees Open Open Error code Details (Service mode) Open error 0A0001 1. Time out error by OPEN position cannot detect. Close error (ANGLE 1 error) 0B0006 1.
  • Page 38 Running mode Indication Explanation Operation contents of 1 cycle In mecha error In disc error RUNNING1 MECHA Door mecha running 1 Panel close Panel open Door mecha running 2 RUNNING2 MECHA Panel close Panel open Panel detach position Retry Panel angle RETRY 3 position Panel angle 1 position...
  • Page 39 4.10 Monitor adjustment * When adjusting, switch on the main unit and insert a test disc (VT-501). And play the test disc and pause it. 1. Set the service mode 4. 2. Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button. 3.
  • Page 40 Indication Minimum Maximum Reference Detail value value register value DOTCLK Freq. Range DOTCLK adjustment EXCHFI VD phase phase PLL offset (NTSC) DOTCLK adjustment PLL offset (PAL) DOTCLK adjustment PLL offset (SECAM) DOTCLK adjustment VD Phase (NTSC) VD out phase HD Phase (NTSC) HD out phase S GP Phase SECAM gate pulse phase...
  • Page 41 4.11 TV tuner adjustment 4.11.1 Test instruments 1. DC power supply 6. Frequency counter 2. Multitest signal generator 7. Oscilloscope (Using audio out confirmation and adjustment) 3. Attenuator 8. AC millivolt meter 4. Wave form monitor 9. Distortion meter 5. TV monitor 10.
  • Page 42 4.11.4 SSG Memory For KW-AVX900 A, EU, U, UN version Memory Memory Memory Memory No. 30 No. 31 No. 33 No. 34 Video Color Signal select MULTI BURST COLOR BAR-2 COLOR BAR-2 COLOR BAR-2 Multiplex pattern Mode select ALL ON ALL ON ALL ON ALL ON...
  • Page 43 4.11.5 Adjustment and check method (1) Turn ON the main power switch. (2) Make it a TV tuner mode. (3) Make frequency same as SSG memory. Step SSG memory Measuring instrument Adjustment Adjustment value Item Other posision & check point point &...
  • Page 44 Wave form for KW-AVX900 EU, U, UN A version Fig.1 Fig.2 ADJUST TO MOST SHARP ADJUST TO MOST SHARP WAVE POINT. WAVE POINT. ADJUST TO SAG ADJUST TO SAG MINIMUM POINT. MINIMUM POINT. 4MHz: MORE THAN 50 [IRE] Fig.3 Fig.4 MORE THAN 90 [IRE] MORE THAN...
  • Page 45: Troubleshooting

    SECTION 5 TROUBLESHOOTING 16 PIN CORD DIAGRAM (for EU, EE version) Black Green Violet Gray Blue White Yellow Orange Brown LightGreen L.GN L.GN L.GN OR/WH GY/BK VI/BK WH/BK GN/BK BL/WH GN/BK WH/BK VI/BK GY/BK BL/WH WH/BK BL/WH L.GN OR/WH VI/BK GY/BK WH/BK GN/BK...
  • Page 46 16 PIN CORD DIAGRAM (for U, UN, A version) Black Green Violet GN/BK Gray Blue WH/BK White Yellow VI/BK Brown LightGreen L.GN GY/BK Orange BL/WH OR/WH L.GN GN/BK WH/BK VI/BK GY/BK BL/WH L.GN OR/WH 1-46 (No.MA341)
  • Page 47 (No.MA341)1-47...
  • Page 48 Victor company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA341) Printed in Japan...
  • Page 49 SCHEMATIC DIAGRAMS DVD RECEIVER WITH MONITOR KW-AVX900EU,KW-AVX900EE,KW-AVX900U KW-AVX900UN,KW-AVX900A CD-ROM No.SML200706 (for EU,EE) 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)
  • Page 50: Safety Precaution

    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 51: Block Diagram

    IC731 DQM0, DQM1, BA0, BA1 SCK, SI/SO BUSSI, BUSSO, BUSI/O, BUSSCK-INT IC881,IC882 /PHOTO MCK, NWE, NCSM 48MHz RESET CONTROL SENSOR TV_MUTE JVC BUS RESETSW IC399 NCAS, NRAS SW_FREQ, FAN_CTL, USB_ON, REV-GEAR SDRAM PANEL18.5V D1.2V PANEL-12V PNL-CLK PANEL3.3V Door Motor LED13V...
  • Page 52 3.3V R7021 4.7k SWREG5V SWREG3.3V CN703 IC872 IC802 LVA10737-A3 WPIN R701 QJK062-040704-E 0.1V C702 TC7SET08FU-J-X IC822 TC7SH08FU-X IC871 USB14.4V JVC BUS 14.4V 3.3V R778 0.001 5.5V BD9781HFP-W BD9781HFP-W 2.7V USBGND 5.5V L8061 0.01 C8076 D702 Q701 IC881 1.6V R8051 LED13V...
  • Page 53 0.047 3.3V R9612 OCD1B TP9930 C9608 220p TP9929 LINE VIDEO MONITOR VIDEO C9609 47/16 CN904 SELECT SELECT QGF0534F3-23X TV-L JVC BUS AGND 900 ONLY RA904 TV-R RA901 NRZ0065-151X NRZ0065-151X AGND LINE_IN_L IC958 LINE IN L R9564 C9565 R9558 LINEGND TC7WT241FU-X 1.5V...
  • Page 54 Panel section C4701 CFL CTL&DRIVER L4703 CFLPWR NQL52EM-100X NQR0450-001X INVGND TP4706 IC474 B4702 TPCP8402JVC-X T471 B4701 NQR0636-001 C4729 PANEL5V 10/25 C4731 D4703 IC473 7.1V MA111-X OZ964ISN-X R4706 2.5V 7.1V 2.2/16 14.0V 7.1V C4708 S.GND 12.4V 7.1V R4723 C4733 C4709 2.2/10 220k 0.3V CTIMR...
  • Page 55 DAC section to CN404 JD9-21 LVB10715-001 CN303 QGF0523F2-14W L3501 K3508 SD SLOT NQL79GM-220X SD_S3.3_3 R3505 NI_47k CN304 NNZ0104-001X D3501 R3521 MA111-X DGND K3502 NQR0022-002X K3501 NQR0022-002X R3506 K3503 DATA1 NQR0022-002X DATA1 K3504 R3507 DATA0 NQR0022-002X DATA0 DGND DGND R3508 K3507 NQR0022-002X S3.3V S3.3V...
  • Page 56 Door, Front, Key control section MICON KAKIKOMI F-ROM KAKIKOMI CN378 CN379 QGF0522F3-06W QGF0523F2-07W CN375 CN377 QGB1004J2-20X QGF0562F1-45W INVGND MICONGND INVGND SUB_D3.3V RESETSW INVGND RESET_SW CFL14.4V MICON3.3V MONSW1 CFL14.4V MONSW1 MONSW2 CFL14.4V MONSW2 MONSW3 CFL_F_CNT K3701 CFL_f_CNT MONSW3 MICON3.3V MICONGND VOUTSW1 MICON3.3V VOUTSW1 VOUTSW2...
  • Page 57 TV section * MARK U/UN/A/EU(PAL) EE(SECAM) TU901 QAU0370-002 QAU0441-002 SF901 NAX0680-001X NAX0809-001X SF902 NAX0681-001X NAX0810-001X L908 NQL093K-1R2X NQL093K-1R2X L909 NQR0510-001X NQR0591-001X CF901 NAX0679-001X NAX0806-001X X901 QAX0803-001Z QAX0889-001Z (Fosc) (22.700MHz) (20.800MHz) R913 R971 NRSA63J-331X NRSA63J-391X C965 NDC31HJ-100X NDC31HJ-120X C980 NDC31HJ-100X NDC31HJ-120X DIVER-SELECT TV-TUNER IC901...
  • Page 58 DVD section K302 NQR0502-001X QGF0534F3-14X D3.3V CN404 S3.3V R300 R297 C236 K631 R301 R296 K304 NQR0502-001X L309 L308 P3.3V R295 R391 FLASH ROM SDRAM K305 R392 SOFTCON Vreg IC303 3.2V 3.2V K399 IC399 IC398 NQR0502-001X R393 R330 EDS1216AGTA-75 3.2V SG32M90TFIR3 R394 R331 VFB1...
  • Page 59: Printed Circuit Boards

    Printed circuit boards Main board 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) forward side reverse side IC801 CN802 CN803 C151...
  • Page 60 Sub board 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) forward side reverse side D9503 TP9941 D9502 R9997 CN905 R9998 CN905...
  • Page 61 Panel board DVD board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) 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) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) forward side forward side...
  • Page 62 Connection board 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) forward side reverse side (Connection board) (Connection board) R2209 R3106 R3109...
  • Page 63 < M E M O >...
  • Page 64 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan Printed in Japan (No.MA341SCH)
  • Page 65: Parts List

    PARTS LIST KW-AVX900EU,KW-AVX900EE,KW-AVX900U KW-AVX900UN,KW-AVX900A * All printed circuit boards and its assemblies are not available as service parts. - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 7 DVD mechanism assembly and parts list (Block No.MJ) 3-10 Electrical parts list (Block No.01~06)
  • Page 66 Exploded view of general assembly and parts list Block No. Sub board TV Tuner board Connection board Panel board...
  • Page 67 U,UN,A EU,EE Sub board Main board board 11 10 12 12...
  • Page 68 General Assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local  QUQU05-6007BC-E FFC WIRE 60pin 7cm QUQU05-1406BC-E FFC WIRE 14pin 6cm LV41200-004A SPECIAL SCREW (x4) LV36877-001A MECHA BKT LV44494-001A PROTECT SHEET LV44494-003A PROTECT SHEET QYSDST2004ZA TAP SCREW M2 x 4mm LV34460-001A INSULATOR...
  • Page 69 23pin 5cm QJJ060-060801-E SIN CR C-C W LV11349-007A FRONT PANEL LV22453-002A LOWER PANEL LV22453-004A LOWER PANEL LV22453-001A LOWER PANEL U,UN,A GE40347-001A JVC BADGE LV37296-001A REMOTE LENS LV37297-003A POWER BUTTON EU,U,UN,A LV37297-004A POWER BUTTON LV22454-006A BUTTON L LV22454-008A BUTTON L LV22454-005A...
  • Page 70 Symbol No. Part No. Part Name Description Local  LV43819-003A SPECAL SCREW (x2)
  • Page 71 DVD mechanism assembly and parts list Block No. FMU-JD9-21D Grease = JVS-1003 = MOBIL-1 = JVG-31N = JC-803B = 1401C = FG-87HS INSIDE OUTSIDE BACK SIDE AFTER SET PICK UP SA. APPLY GREASE INSIDE The parts without symbol number are not service.
  • Page 72 DVD mechanism Block No. [M][J][M][M] Symbol No. Part No. Part Name Description Local  VKZ4539-056 MINI SCREW (x2) QYSPSFT2040ZA TAP SCREW M2 x 4mm LV43481-001A COOLING RUBBER (x2) LV10674-001A CHASSIS FRAME LV30225-0J6A SPACER (x2) VKZ4539-056 MINI SCREW VYSA1R4-056 SPACER LV35272-001A DAMPER(F) (x2) LV35273-001A...
  • Page 73 Symbol No. Part No. Part Name Description Local  LV43010-001A L.S.GEAR LV43063-001A L.S.COLLAR LV43011-001A THRUST SPRING QYSPSFT2040ZA TAP SCREW M2 x 4mm LV33624-001A HOLDER(M) VKZ4539-056 MINI SCREW (x2) LV22130-001A HOLDER(S) 2 VKZ4539-056 MINI SCREW (x2) LV43064-001A ROD(M) LV43065-001A ROD(S) LV43066-001A SUB SHAFT VKZ4730-003 SPECIAL SCREW...
  • Page 74: Electrical Parts List

    Electrical parts list Main board  Symbol No. Part No. Part Name Description Local Block No. [0][1] Q3803 RT1N141C-X DIGI TRANSISTOR  Symbol No. Part No. Part Name Description Local Q8041 RTQ035N03-W MOS FET Q8042 2SA1530A/QR/-X TRANSISTOR Q8043 2SC3928A/QR/-X TRANSISTOR IC31 LC72725KM-X EU,EE...
  • Page 75  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local QERF1CM-106Z E CAPACITOR 10uF 16V M EU,EE C703 NCB30JK-105X C CAPACITOR 1uF 6.3V K NCB31HK-103X C CAPACITOR 0.01uF 50V K C704 NCB30JK-105X C CAPACITOR 1uF 6.3V K NCB31HK-103X...
  • Page 76  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8071 NCB31CK-104X C CAPACITOR 0.1uF 16V K R214 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C8073 NCB31CK-104X C CAPACITOR 0.1uF 16V K R215 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 77  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R769 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7018 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R770 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R7018 NRSA63J-393X MG RESISTOR 39kΩ...
  • Page 78  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CN701 QGB1004K2-26W CONNECTOR B-B (1-26) CN702 QGF0534F3-44X CONNECTOR FFC/FPC (1-44) C9501 QEKJ1EM-106Z E CAPACITOR 10uF 25V M CN703 QJK062-040704-E WIRE C9502 QEKJ1EM-106Z E CAPACITOR 10uF 25V M CN705...
  • Page 79  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C9917 NDC31HJ-101X C CAPACITOR 100pF 50V J R9603 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J C9918 NDC31HJ-101X C CAPACITOR 100pF 50V J R9604 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 80  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local L9901 NQLD7EM-470X COIL 47uH M C3003 NCB31CK-104X C CAPACITOR 0.1uF 16V K C3006 NCB31CK-104X C CAPACITOR 0.1uF 16V K CN902 QGA2501F1-04 CONNECTOR W-B (1-4) C3007 NBE41AM-476X...
  • Page 81  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R1207 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R3707 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J R1208 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R3802 NRSA63J-471X MG RESISTOR 470Ω...
  • Page 82  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local K3714 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J D507 MA111-X SI DIODE K3715 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J D508 MA111-X SI DIODE K3716 NRSA63J-0R0X MG RESISTOR...
  • Page 83  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C504 NCB31CK-473X C CAPACITOR 0.047uF 16V K C4105 NBE20JM-476X TA E CAPACITOR 47uF 6.3V M C505 NCB31CK-473X C CAPACITOR 0.047uF 16V K C4106 NCBA1AK-104W C CAPACITOR...
  • Page 84  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4735 NCB31HK-392X C CAPACITOR 3900pF 50V K R512 NRSA6AJ-153W MG RESISTOR 15kΩ 1/16W J C4736 NCF21HZ-105X C CAPACITOR 1uF 50V Z R513 NRSA6AJ-153W MG RESISTOR 15kΩ...
  • Page 85  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R610 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J R4710 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R611 NRSA6AJ-103W MG RESISTOR 10kΩ 1/16W J R4711 NRSA63J-470X MG RESISTOR 47Ω...
  • Page 86  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local K403 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C904 NCB31HK-102X C CAPACITOR 1000pF 50V K K404 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C905 NCB31HK-102X C CAPACITOR 1000pF 50V K...
  • Page 87  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R902 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J L909 NQR0510-001X EU,U,UN R903 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J L909 NQR0591-001X R905 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 88  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local NCB31CK-104X C CAPACITOR 0.1uF 16V K C359 NDC31HJ-5R0X C CAPACITOR 5pF 50V J NCB31CK-104X C CAPACITOR 0.1uF 16V K C364 NBE40JM-476X TA E CAPACITOR 47uF 6.3V M C101 NCB31CK-104X...
  • Page 89  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R222 NRSA6AD-103W MG RESISTOR 10kΩ 1/16W D R399 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R223 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R403 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 90 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available KIT: A8, A9, A10 E,EU,U A,U,UN A4, A5 A1, A2, A3 EU,EE A1, A2, A3, A6, A16 The parts without symbol number are not service. 3-26...
  • Page 91 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  LVT1669-001A INST BOOK ENG FRE SPA LVT1669-003A INST BOOK ENG RUS UKR LVT1670-002A INST BOOK ENG CHI(TAIWAN) THA LVT1670-004A INST BOOK ENG INA LVT1670-001A INST BOOK LVT1669-004A INSTALL MANUAL ENG FRE SPA...