Kenwood DS-401-TE Service Manual
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Kenwood DS-401-TE Service Manual

Kenwood DS-401-TE Service Manual

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CD CHANGER
DS-401TE
QQ
3 7 63 1515 0
SERVICE MANUAL
HONDA GENUINE
Genuin Part No. 08A26-4C6-100
Refer to the service manual "KDC-C710" (B51-7104-00) when needing to refer to "Mechanism Assy Disassembly Procedure"
and "CD Changer Mechanism Operation Description."
TE
L 13942296513
www
.
Destination
Dressing panel
Dressing panel
(A21-4064-02)
(A21-2381-02)
OPEN
10
COMPACT
DISC
CHANGER 641H
Sticker set
(B42-4239-04)
Holder assy
(J19-4770-32)
x
ao
y
i
8
EU
Q Q
3
6 7
1 3
u163
.
2 9
9 4
2 8
2000-7 PRINTED IN JAPAN
C
B51-7648-00 (4) 1883
Extension DC cord
for service
LPS initial position
adjustment tool
Panel
(A64-1143-01)
1 5
0 5
8
2 9
9 4
Blind plate
(F19-1303-04)
Screw set
(N99-1654-05)
m
co
9 9
Parts No.
E30-4238-05
W05-0635-00
2 8
9 9

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Summary of Contents for Kenwood DS-401-TE

  • Page 1 CD CHANGER DS-401TE 3 7 63 1515 0 SERVICE MANUAL 2000-7 PRINTED IN JAPAN B51-7648-00 (4) 1883 HONDA GENUINE Parts No. Extension DC cord E30-4238-05 for service Genuin Part No. 08A26-4C6-100 Destination LPS initial position W05-0635-00 adjustment tool Refer to the service manual "KDC-C710" (B51-7104-00) when needing to refer to "Mechanism Assy Disassembly Procedure" and "CD Changer Mechanism Operation Description."...

  • Page 2: Block Diagram

    DS-401TE BLOCK DIAGRAM 3 7 63 1515 0 L 13942296513 u163...

  • Page 3: Components Description

    DS-401TE COMPONENTS DESCRIPTION 3 7 63 1515 0 CD PLAYER UNIT (X32-4380-00) Ref. No. Use and Function Operation and Condition RF amplifier, focus tracking error amplifier, APC circuit, reference RF amplifier,error amplifier amplifier, mirror circuit, DEFECT circuit, RFOK circuit, EFM comparator, vibration detection circuit Digital servo data processing circuit, 8 fs oversampling filter, D/A converter, Digital servo data processor...

  • Page 4: Circuit Description

    DS-401TE CIRCUIT DESCRIPTION 3 7 63 1515 0 (X32-) IC9 : SYSTEM µ-COM Pin name I/O Description Pin name I/O Description EEPROM data input LIMSW Limit switch input EEPROM data output Not used EEPROM clock output AVss – Analog GND LDESW Loading completed switch input EEPROM chip select...

  • Page 5: Pc Board (Component Side View)

    PC BOARD (Component side view) 3 7 63 1515 0 CD PLAYER UNIT (X32-4380-00) X32-4380-00 (J74-0668-21) L 13942296513 (X32-4380-00) Ref. No. IC10 IC11 IC12 IC13 IC14 Address Ref. No. Address Ref. No. Address u163 Refer to the schematic diagram for the values of resistors and capacitors.

  • Page 6: Pc Board (Foil Side View)

    PC BOARD (Foil side view) 3 7 63 1515 0 CD PLAYER UNIT (X32-4380-00) X32-4380-00 (J74-0668-21) L 13942296513 (X32-4380-00) Ref. No. IC10 IC11 IC12 IC13 IC14 Address Ref. No. Address Ref. No. Address u163 Refer to the schematic diagram for the values of resistors and capacitors.
  • Page 7 PC BOARD (Component side view) PC BOARD (Foil side view) 3 7 6 3 1 5 1 5 0 SUB-CIRCUIT UNIT (X13-9090-00) SUB-CIRCUIT UNIT (X13-9090-00) X13-9090-00 (J74-0667-12) X13-9090-00 (J74-0667-12) R- R+ L+ L- BUS- BUS- BUS+ BUS+ SYSACC SYSACC X92-3260-00 X92-3260-00 (J74-0626-02) (J74-0626-02)
  • Page 8 3 7 6 3 1 5 1 5 0 (X92-) CD PLAYER UNIT (X32-4380-00) Ref.75 BU+14 BU+14 IC14 MGSW SYS ACC MGSW N.C. BUS+ R103 BUS- DOUT EJSW BUS+ EJSW H-BUS CONNECTOR (14P) 4.7K BUS- N.C. R104 N.C. 100K Rch OUT+ ARMSW AVREF0 IE-BUS...
  • Page 9 3 7 6 3 1 5 1 5 0 (X92-) FPC1 PU1 (X92- ) XOFF LASER LASER COUPLER CONTROLLER SUMMING I-V AMP FRONT PD SUMMING LDON CLOCK 10u6.3 16.93MHz Q21,22 SUMMING SCRATCH DET. VREF GND 6 REAR PD SUMMING R129 RF AMP REFO TRACKING...
  • Page 10 DS-401TE DS-401TE IC INTERNAL SCHEMATIC IC INTERNAL SCHEMATIC 3 7 6 3 1 5 1 5 0 IC1: UPC2572A IC2: UPD63702 (X32-) (X32-) FE-BAL EFM-IN TE-BAL AGC-OUT RF ENV D. VDD C. AGC RF-IN Vref EFM-OUT Vref 9.3K RF-OUT 9.3K DEFECT D.
  • Page 11 DS-401TE EXPLODED VIEW (MECHANISM) 3 7 63 1515 0 M2x3.5 N09-4126-05 M2x2.5 (BLK) N39-2025-45 M2x5 N86-2005-46 M1.7x1.5 (BLK) N09-4189-05 φ2x6 N09-4154-05 M1.7x3 N09-4181-05 M1.7x2.2 N39-1722-46 φ1.6x4 WASHER N19-2058-04 φ2x5 WASHER N19-2080-14 φ1.6x3.5 WASHER N19-2028-04 f1.55x3.8 WASHER N19-2105-04 L 13942296513 FPC1 u163 Parts with the exploded numbers larger than 700 are not supplied.

  • Page 12: Exploded View (Unit)

    DS-401TE EXPLODED VIEW (UNIT) 3 7 63 1515 0 (X13-909) (X13-9090-00) (X92) L 13942296513 φ 2.6x6 (BLK) N89-2606-45 φ 2x4 N89-2004-46 φ 4 N09-4186-15 M4x5 (BLK) N32-4008-45 (X92) u163 Parts with the exploded numbers larger than 700 are not supplied.

  • Page 13: Parts List

    DS-401TE PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert. (X32-4380-00) Des- Des- Ref.
  • Page 14 DS-401TE PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert. (X32-4380-00) Des- Des- Des- Ref.
  • Page 15 DS-401TE PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert. (X92-3260-00) Des- Des- Des- Ref.

  • Page 16: Specifications

    KENWOOD ELECTRONICS DEUTSCHLAND GMBH u163 KENWOOD ELECTRONICS SINGAPORE PTE. LTD. Rembrücker-Str. 15, 63150 Heusenstamm, Germany 1 Genting Lane, #07-00, Kenwood Building, Singapore 349544 KENWOOD ELECTRONICS FRANCE S.A. KENWOOD ELECTRONICS (MALAYSIA) SDN BHD 13, Boulevard Ney, 75018 Paris, France #4.01 Level 4, Wisma Academy, Lot 4A, Jalan 19/1, KENWOOD ELECTRONICS BELGIUM N.V.

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