Kenwood KDV-C810 Service Manual
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Kenwood KDV-C810 Service Manual

Kenwood KDV-C810 Service Manual

10 disc dvd/cd changer
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Download this manual See also: Instruction Manual
10 DISC DVD / CD CHANGER
KDV-C810/C820/
QQ
3 7 63 1515 0
C830/C840/C860
SERVICE MANUAL
About the handling after repair (for transportation)
Please after repair for the units you must be internalized elevator mechanism of most below position (for magazine pack eject position)
and always attach CAUTION CARD and STEPPED SCREW (for transportation). In order to make an elevator mechanism downed.
TE
L 13942296513
MAGAZINE PACK ASSY
(J19-5211-08)
REMOTE CONTROL ASSY
RC-DV300
(A70-2038-08)
CORD WITH PLUG
(E30-6124-05)
www
.
REMOTE CONTROL
SENSOR ASSY
(T95-0235-05)
DC CORD
(E30-6148-08)
x
ao
u163
y
i
2 9
8
Q Q
3
6 7
1 3
1 5
BRACKET
(J19-5209-08)
SCREW SET
(N99-1732-08)
VIDEO CORD
(E30-6149-08)
co
.
9 4
2 8
© 2002-4 PRINTED IN JAPAN
B51-7953-00 ( N ) 3394
PANEL ASSY
A64-2965-08 : K type, A64-2966-08 : E type
A64-2967-08 : M type, A64-2968-08 : X type
A64-2969-08 : C type
0 5
8
2 9
9 4
2 8
Illustration is KDV-C810
BRACKET
(J19-5210-08)
MOUNTING PARTS SET
(W06-0745-08)
PROTECTION SHEET
m
(H21-1146-08)
9 9
9 9

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  • Page 1: Te L 13942296513

    CAUTION CARD and STEPPED SCREW (for transportation). In order to make an elevator mechanism downed. PANEL ASSY A64-2965-08 : K type, A64-2966-08 : E type A64-2967-08 : M type, A64-2968-08 : X type A64-2969-08 : C type L 13942296513 Illustration is KDV-C810 BRACKET MAGAZINE PACK ASSY BRACKET (J19-5209-08) (J19-5211-08)
  • Page 2 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...

  • Page 3: Components Description

    KDV-C810/C820/C830 /C840/C860 COMPONENTS DESCRIPTION 3 7 63 1515 0 MECHANISM (SWITCH / SENSOR / MOTOR) Ref.No. Component Name Application/Function Operation/Condition/Compatibility S68-0858-08 LOAD OUT SW Disc tray return (magazine pack side) detect switch S68-0858-08 UP SW Elevator unit topmost part (disc 1) detect switch...
  • Page 4 KDV-C810/C820/C830 /C840/C860 COMPONENTS DESCRIPTION 3 7 63 1515 0 Ref.No. Component Name Application/Function Operation/Condition/Compatibility Q301 2SB1424-R AVR FOR MECHANISM Mechanism power supply Q302 DTC114YK POWER CONTROL SW Mechanism power supply control switch Q303 DTA114YK ACC DETECTOR CONTROL SW ACC detection transistor (At the time of ACC detection : H)

  • Page 5: Microcomputer's Terminal Description

    KDV-C810/C820/C830 /C840/C860 MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 IC151 (MAIN UNIT : SERVO CONTROL) Pin No. Pin Name Purpose / Description Processing Operation /RST0 ATAPI I/F controller / DVD ROM decoder /reset output terminal Reset terminal 104PIN of IC250 (Active L)
  • Page 6 KDV-C810/C820/C830 /C840/C860 MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Purpose / Description Processing Operation /SRVDPINT CD/DVD Servo / data processor request signal input terminal Request signal input from 45PIN of IC201 Serial data transformer terminal (for debugging)
  • Page 7 KDV-C810/C820/C830 /C840/C860 MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description Processing Operation AVSS A/D grand terminal Connected to GND UPSW Elevator up switch input terminal Elevator up switch (SW2) input terminal (Active L) LOWSW Elevator down switch input terminal...

  • Page 8: Timing Chart Of Mechanism Operation

    KDV-C810/C820/C830 /C840/C860 TIMING CHART OF MECHANISM OPERATION 3 7 63 1515 0 Initialized operation (without any magazine pack). 3, Elevator motor control terminal ELV+ (3PIN) is set to H, After microcomputer reset starting moves an elevator posi- ELV- (4PIN) is set to L, and an elevator position is moved tion to the position of DISC1, and carries out initial operation.
  • Page 9 KDV-C810/C820/C830 /C840/C860 3 7 63 1515 0 TIMING CHART OF MECHANISM OPERATION Magazine pack in (for disc clamp about DISC1). Operation for disc clamp after playback Detection of insertion of a magazine pack checks whether A disc detection sensor (D1) performs the focus search, after an elevator position is in DISC1 (top position).Basic opera-...
  • Page 10 KDV-C810/C820/C830 /C840/C860 TIMING CHART OF MECHANISM OPERATION 3 7 63 1515 0 Disc change operation (for operation to out of DISC1 playback after change to DISC2). If disc change command is received, the playback disc under 5, Check (PHT1) DISC2 position detection of the DISCC present will be returned to the magazine pack.
  • Page 11 KDV-C810/C820/C830 /C840/C860 3 7 63 1515 0 TIMING CHART OF MECHANISM OPERATION Magazine ejection operation (for operation to DISC1 playback after magazine pack eject) If the input of EJECT SW (SW301) is detected, the playback 5, ELEVATOR MOTOR (VM4) is driven until DOWN SW (SW3) disc under present will be returned to a magazine pack, an is set to L.
  • Page 12 KDV-C810/C820/C830 /C840/C860 ADJUSTMENT 3 7 63 1515 0 Setting for the unit condition as follows. POWER ON : STOP MPEG UNIT ITEM INPUT SETTINGS OUTPUT SETTINGS SETTINGS ALIGNMENT POINT ALIGN FOR 27MHZ REFERENCE Connect a Frequency STOP (POWER ON) CT551 27MHz±0.1KHz...
  • Page 13 3 7 6 3 1 5 1 5 0 PC BOARD PC BOARD (COMPONENT SIDE VIEW) to MAIN UNIT (CS302) LOAD UNIT EV UNIT DVD MECHA.UNIT SW302 ELEVATOR MOTOR (VM4) LOADING MOTOR (VM3) PHT1 DVD MECHA. UNIT to DVD MECHA. UNIT (CS3) Address SWITCH UNIT 1 3 9 4 2 2 9 6 5 1 3...
  • Page 14 3 7 6 3 1 5 1 5 0 PC BOARD (COMPONENT SIDE VIEW) MAIN UNIT MAIN UNIT Address C250 CS201 C256 C251 CS202 ZD304 C321 C312 Q306 R338 CS302 C132 CS303 IC251 IC250 IC304 R118 IC104 IC305 D105 IC103 R314 ZD303 IC303...
  • Page 15 3 7 6 3 1 5 1 5 0 PC BOARD (FOIL SIDE VIEW) MAIN UNIT 1 3 9 4 2 2 9 6 5 1 3 CS304 w w w u 1 6 3 Refer to the schematic diagram for the values of resistors and capacitors.
  • Page 16 3 7 6 3 1 5 1 5 0 PC BOARD (COMPONENT SIDE VIEW) MPEG UNIT MPEG UNIT CS003 Address C093 DZ084 C094 C092 DZ085 SW901 BR510 C090 DZ083 C091 DZ081 R505 DZ082 R504 C501 C502 C503 C504 IC514 L514 R564 R007 C524...
  • Page 17 CS201 10 11 12 13 14 18 19 20 3.9K RESET IC RESET SW FOR PULSE 2.4V MECHANISM COUNT D304 IC105 R316 R321 KDV-C810 (1/2) MPEG SYSRST 100K Q305 UNIT KDV-C820 (1/2) CS901 FEED FEED INSIDE KDV-C830 (1/2) SENSOR MOTOR...
  • Page 18 3 7 63 1515 0 LASER PICKUP MAIN UNIT HOLOGRAM LASER UNIT(CD) VREF C139 CS101 33u4 R120 DVD UNIT RA102 VBCD VFCD AGND VECD Q102 VACD DVD LD PDACD DRIVE VOLCD HOLOGRAM LASER UNIT(DVD) VCCD P1TN 2.3V LDACD 5.0V P1TP 2.3V AGND GND(NC)
  • Page 19 3 7 63 1515 0 IC101 : TA1293F IC201 : TC9453AF IC102 : BA5918FP-Y IC202 : LH61665AS-60E2 IC103 : RN5RG33AA IC250 : TC9469BF IC104 : MMDF2P01HD IC251 : MSM51426C50TS IC105 : TC75S51F IC301 : UPD78F0034AGK9 IC108 : LM50CIM3 IC302 : S-24C04BFJ IC151 : HD64F3039TEBL1 IC303 : L78M05TL...
  • Page 20 3 7 63 1515 0 Q101,301 : 2SB1424-R D101,102 : DAP202U Q102,103,152 : 2SA1338-5 D105 : DAN202U Q151 : DTA114YUA D301 : RB400D Q302 : DTC114YK D302,304 : MA152K Q303 : DTA114YK D303 : LFB01 Q304,307 : 2SC2412K-R Q305 : DTC124EK ZD301 : 02CZ8.2-Y SIGNAL LINE...
  • Page 21 RA253 RA252 RA251 RA250 ZD303 Q304 3.9K DETECTOR 14 13 12 11 10 IC306 RESET IC RESET SW FOR MECHANISM D304 u163 R316 R321 KDV-C810 (1/2) MPEG SYSRST Q305 UNIT 100K KDV-C820 (1/2) CS901 KDV-C830 (1/2) KDV-C840 (1/2) KDV-C860 (1/2)
  • Page 22 BR901 33 27MHz 1.2K 4.7V D051 DMC10C L902 D171,172 : DAN202U DGND DASP L901 C082 AUDIO SIGNAL 27MHz D/A CONVERTER CSEL C565 C564 DZ002 : PTZ3.9B REF ADJ C081 DZ003 : PTZ6.2B 47u6.3 DZ051 : ZSH5MA27 DZ072,081-085 : UDZS6.2B KDV-C810-840,C860 (2/2)
  • Page 23 MPEG UNIT 3 7 63 1515 0 CS912 DGND VCC5 L913 MAIN VCC5 UNIT DGND CS202 R918 C518 C517 C516 C920 0.1 L914 C919 0.1 R915 1K C918 0.1 C529 0.1 5.2V R916 1K BR509 33 SET+B AUX0 R917 1K MPEG+B AUX1 C917 0.1...
  • Page 24 3 7 63 1515 0 +5.0V DRIVER C018 +3.3V DRIVER Q003 2.8V 3.8V 6.9V 3.3V C017 13.5V 5.2V 4.5V 13.5V 4.7u25 C528 C516 C515 BR512 BR511 Q002 5.2V C016 C015 C014 D004 C013 C514 IC001 R508 33 DSCK BR508 33 C513 DCS0 DCS1...
  • Page 25 DIGITAL OUT BUFFER COMP L581 L582 OPTICAL Q101,111,151 Q182 C578 5.2V C181 u163 IC581 C574 CS581 2.5V D001,002 R581 5.2V R182 2.6V D003,004 SPDIF D005,006 +VDD D007,181 R181 3 -V 1.2K D051 D171,172 DGND DZ002 DZ003 DZ051 DZ072,081-08 KDV-C810-840,C860 (2/2)
  • Page 26 3 7 63 1515 0 DTA114YK DAP202U DTC114YK DTA113ZUA CS001 DTC124EK DTA114YUA BATT 2SB709A 2SC2412K-R 02CZ6.2-Y 02CZ8.2-Y DTC323TU CS002 WHITE REMOCON DGND TC7S32FU TC75S51F VIDEO LINE SIGNAL LINE DTC144EUA GND LINE B LINE REQ H CH-RST B.U. REQ C CH-CON DATA C 5 CH-MUTE DATA H...

  • Page 27: Exploded View

    KDV-C810/C820/C830 /C840/C860 EXPLODED VIEW 3 7 63 1515 0 MPEG:CS1 L 13942296513 MPEG:CS151 MPEG UNIT MPEG:CS2 MAIN UNIT 231 209 EV UNIT u163 Parts with the exploded numbers larger than 700 are not supplied.
  • Page 28 KDV-C810/C820/C830 /C840/C860 EXPLODED VIEW 3 7 63 1515 0 φ2x3.5 N09-4349-05 φ2x5 N09-6078-08 DVD UNIT φM1.7x2 N09-6079-08 M2x6 N09-6080-08 M2x14 N09-6081-08 M2x2.5 N09-6082-08 M2x3 N09-6083-08 M2x3 N09-6084-08 M2x7 N09-6085-08 M2x3 N09-6086-08 M2x2.5 N38-2025-46 M2x4 N84-2004-46 VPU1 M2x4 N86-2004-46 M3x8 N80-3008-41 M2.6x5...

  • Page 29: Parts List

    D10-4743-08 LEVER B64-2297-00 INSTRUCTION MANUAL (S-CHI) C D10-4744-08 LEVER K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)
  • Page 30 CHIP C 0.1UF 16WV C114,115 CK73GB1H102K CHIP C 1000PF K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)

  • Page 31: Main Unit

    ELECTRO 100UF 6.3WV R131 RK73GB1J682J CHIP R 6.8K 1/16W K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)
  • Page 32 R323 R92-3306-08 CHIP R J 1/16W IC154 TC7WU04FU MOS-IC K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)
  • Page 33 CHIP-ELE 10UF 16WV C581 C93-1196-08 CHIP C 0.1UF 16WV K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)
  • Page 34 MULTI-COMP 33 X4 R508 RK73GB1J330J CHIP R J 1/16W K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)
  • Page 35 IC551 TC7WU04FU MOS-IC IC561 PCM1716E MOS-IC IC571 AK8812 MOS-IC K : KDV-C810 (for North America) E : KDV-C820 (for Europe) Indicates safety critical components. M : KDV-C830 (for Southeastern Asia) X : KDV-C840 (for Australia) C : KDV-C860 (for China)

  • Page 36: Specifications

    KENWOOD ELECTRONICS GULF FZE KENWOOD ELECTRONICS UK LIMITED P.O. Box 61318, Jebel Ali, Dubai, U.A.E. Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom KENWOOD ELECTRONICS (THAILAND) CO., LTD. KENWOOD ELECTRONICS DEUTSCHLAND GMBH 2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand Rembrücker-Str.

This manual is also suitable for:

Kdv-c820Kdv-c860Kdv-c830Kdv-c840

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