Kenwood DPX-7010MD Service Manual
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Kenwood DPX-7010MD Service Manual

Kenwood DPX-7010MD Service Manual

Md cd dsp receiver
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Download this manual See also: Instruction Manual
MD CD DSP RECEIVER
DPX-7010MD
SERVICE MANUAL
This service manual does not include information on the MD mechanism assembly (Exploded view, Parts list,
Schematic diagram and Mechanism description).
For such information, refer to the MD mechanism assembly manual (X92-3770-00 : B51-7623-00).
MD CD RECEIVER
7 BAND EQUALIZER
AUD
DISP
Panel assy
(A64-2106-02)
Remote controller assy
(RC-500)
(A70-0883-05)
Screw set
(N99-1691-05)
CRSC
NAME.S
USER
Badge
(B43-1269-04)
DC cord
(E30-4886-05)
© 2000-6 PRINTED IN JAPAN
B51-7629-00 ( N ) 461
OPEN
PWR
OFF
DISC
FNC
Front glass
(B10-3173-01)
Mounting hardware
(J21-9578-05)

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Summary of Contents for Kenwood DPX-7010MD

  • Page 1 MD CD DSP RECEIVER DPX-7010MD SERVICE MANUAL © 2000-6 PRINTED IN JAPAN B51-7629-00 ( N ) 461 This service manual does not include information on the MD mechanism assembly (Exploded view, Parts list, Schematic diagram and Mechanism description). For such information, refer to the MD mechanism assembly manual (X92-3770-00 : B51-7623-00).
  • Page 2 DPX-7010MD BLOCK DIAGRAM...
  • Page 3 DPX-7010MD MICROCOMPUTER’S TERMINAL DESCRIPTION System Microcomputer M30622MCAA58FP (X14 : IC1) Pin Name Description Processing Operation DSP_RVDT DSP data output terminal DSP_CLK DSP clock output terminal DSP_REDY DSP write request terminal DSP_RST DSP reset terminal DATAH External channel data output terminal...
  • Page 4 DPX-7010MD MICROCOMPUTER’S TERMINAL DESCRIPTION Pin Name Description Processing Operation PN_SCCON Communication control between panel microcomputer CD_MSTOP CD mechanism microcomputer stop terminal L: Mechanism stop CD_LO/EJ CD loading/eject control terminal CD_MOTOR CD loading motor control terminal CD_SW3 CD mechanism SW3 detection terminal L: Disk at switch position Not used.
  • Page 5 DPX-7010MD MICROCOMPUTER’S TERMINAL DESCRIPTION Panel Microcomputer M30220MA-101GP (X25 : IC1) Pin Name Description Processing Operation Not used L: Fixed PWM_CONT_R Red LED brightness control H: On Not used L: Fixed PWM_CONT_B Blue LED brightness control H: On Not used L: Fixed...
  • Page 6 DPX-7010MD MICROCOMPUTER’S TERMINAL DESCRIPTION Pin Name Description Processing Operation SEG34 Ground 94~127 SEG33~SEG0 128~131 COM3~COM0 LCD drive reference voltage LCD drive reference voltage (2/3 x VL3) LCD drive reference voltage (1/3 x VL3) Ground 138,139 Not used L: Fixed Avss...
  • Page 7 PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) X25-8610-00 (J74-1069-12) X13-9810-00 (J74-1063-12) X13-9810-00 (J74-1063-12) X25-8610-00 (J74-1069-12) DOWN DOWN CP10 CP10 R26 R28 CP2 R3 VOL- VOL- DISP DISP VOL+ VOL+ X13-9810-00 X25-8610-00 X13-9810-00 X25-8610-00 Address Address Address Address Address Address Refer to the schematic diagram for the values of resistors and capacitors.
  • Page 8 PC BOARD (COMPONENT SIDE VIEW) X14-6320-21 (J74-1065-32) X14-6320-21 Address Address C341 C241 R342 R242 R341 R241 C509 C502 C510 C508 C515 C507 C607 R605 C240 C504 R611 C500 R634 R503 C609 C244 C621 C516 C253 C514 C614 B E B R344 R609 C623...
  • Page 9 PC BOARD (FOIL SIDE VIEW) X14-6320-21 (J74-1065-32) X14-6320-21 Address Address C341 C241 R342 R242 R341 R241 C509 C502 C510 C508 C515 C507 C607 R605 C240 C504 R611 R634 C500 R503 C609 C244 C621 C516 C253 C514 C614 B E B R344 R609 C623...
  • Page 10 (FOIL SIDE) PC BOARD (COMPONENT SIDE VIEW) X32-4820-00/0-01 (J74-1077-02) X32-4820-00/0-01 (J74-1077-02) /MUTEL /MUTEL LO/EJ LO/EJ MOTOR MOTOR /MUTER /MUTER A.5V A.5V LOAD LOAD SLED+ SLED+ EJECT/SLED- EJECT/SLED- I G O S.GND S.GND SPDL- SPDL- S.+B S.+B /MSTOP /MSTOP /MRST /MRST R102 R102 R101...
  • Page 11 (X32-4820-01) 5.0V 1000P 1.2Vpp 8.2K PLLF C24 0.022 IREF CSEL 0.1V R34 68K TEST1 10u6.3 4.8V TEST2 0.8Vpp DSLF R35 100K IOSEL 5.0V KMS-242B NRST BCLK LRCK OPTICAL 2.4V SRDATA PICKUP VREF 2.4V SUBC RFENV 2.5V SBCK DQSY 2.4V 2.4V DEMPH 0Vor5.0V 5Vpp...
  • Page 12 : 2SB1565 IC16 R108 PH-MUTE Q21,22 : 2SA1906 DC CORD : 2SB1565F R102 2.2K (E30-4886-05) DSP RST CTRLO : 2SD1766 Q108 DPX-7010MD R103 100 Q100 : DTA124EK 0V/5.0V 7.2V DATA H C110 R147 Q101,107 : DTC114YK OUT4+ R166 0.01 14.4V 0V/5.0V...
  • Page 13 REAR/NF FRONT CD/MD-CH CN DAP202K DA204K MUTE DA221 R406 C341 C241 C343 C243 DATA 1200P 1200P 1200P 1200P 2.7K A GND D403 R341 R241 R344 R244 DATA Q302 Q202 R405 C446 Q301 Q201 4.7K 0.22 C234 0.47u50 CD MDR 0V-4.0V C235 R404 0.47u50...
  • Page 14 (X25-8610-00) PRE 3 E. Q REMOCON ED1 LCD DOWN PRE 4 DISP VOL+ CP6 47K CP7 47K PRE 5 PRE 1 VOL- ILL +B ILL GND PN SC CON CP2 100 PN MC DATA PN SC DATA PN CTS PN RTS SP INT PRE 6 PRE 2...
  • Page 15 DPX-7010MD EXPLODED VIEW (MECHANISM) M1.7x2.5 N09-4249-05 ø2x3.5 N09-4172-05 M1.7x4 N09-4202-05 M2x2 N38-2020-46 ø2x6 N09-4294-05 WASHER ø1.2 N19-2023-04 WASHER ø1.6 N19-2058-04 WASHER ø1.6 N19-2093-04 M2x2 N39-2020-46 405A DPU1 X32-4820-01 Parts with the exploded numbers larger than 700 are not supplied.
  • Page 16 DPX-7010MD EXPLODED VIEW (UNIT) X13-9810-00 X25-8610-00 X14-6320-21 FPC1 M2.6x3.5 (BLK) N09-1492-05 M2.6x3.5 N09-4389-05 M3x4 (BLK) N30-3004-45 M3x14 N30-3014-46 M2.6x6 (BLK) N32-2606-45 M2x2.5 N39-2025-46 ø2x5 (BLK) N80-2005-45 ø3x6 N83-3006-46 ø2x6 N80-2006-46 ø2x8 (BLK) N80-2008-45 ø3x10 N80-3010-46 M2x2 (BLK) N09-4380-04 N09-4379-04 M2x3.5...
  • Page 17 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No. Description Ref. No.

  • Page 18: Parts List

    DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. SUB-CIRCUIT UNIT (X13-9810-00) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No.
  • Page 19 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. SYNTHESIZER UNIT (X14-6320-21) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No.
  • Page 20 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. SYNTHESIZER UNIT (X14-6320-21) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No.
  • Page 21 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. SYNTHESIZER UNIT (X14-6320-21) Desti- Desti- Ref. No. Parts No.
  • Page 22 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. SWITCH UNIT (X25-8610-00) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No.
  • Page 23 DPX-7010MD PARTS LIST ∗ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. CD PLAYER UNIT (X32-4820-01) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No.
  • Page 24 DPX-7010MD PARTS LIST / SPECIFICATIONS ∗ New parts Parts without Parts No. are not supplied. Item Specifications Les articles non mentionnes dans le Parts No. ne sont pas fournis. Frequency Range 87.5MHz~108.0MHz (50kHz) Teile ohne Parts No. werden nicht geliefert.

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