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Kenwood DPF-1030 Service Manual

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COMPACT DISC PLAYER
DPF-1030/1030E/1030-S
DPF-2030/2030E/2030-S
SERVICE MANUAL
Power Knob *
(K29-)
POWER
- ON – OFF
PHONES
H/P jack
(E11-0345-08)
Top cabinet *
(A01-)
OUTPUT
L
R
Pin jack
(E63-1081-08)
In compliance with Federal Regulations, following are repro-
ductions of labels on, or inside the product relating to laser
product safety.
Refer to DP-3080MKΙΙ/3090 Service manual (B51-5349-00),
if you require disassembly for repair.
P.MODE
CHECK
PEAK SEARCH
EDIT
CLEAR
TIME DISPLAY
Digital output jack
(W02-2752-08)
SYSTEM CONTROL
DIGITAL
OUTPUT
OPTICAL
TEXT
System jack
(E11-0188-05)
© 2000-3/B51-5603-00 (K/K) 2100
Tray cover *
(A21-)
OPEN/CLOSE
0
FL window
(B10-3611-08)
AC power cord bushing
(J42-0083-05)
* Refer to parts list on page 14.
KENWOOD-Corp. certifies this equipment conforms to DHHS
Regulations No. 21 CFR 1040. 10, Chapter 1, Subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Front cab ass'y *
(A60-)
7
6
4
¢
1
¡
REPEAT
RANDOM
AC power cord *
(E30-)
70%

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  Summary of Contents for Kenwood DPF-1030

  • Page 1 * Refer to parts list on page 14. In compliance with Federal Regulations, following are repro- KENWOOD-Corp. certifies this equipment conforms to DHHS ductions of labels on, or inside the product relating to laser Regulations No. 21 CFR 1040. 10, Chapter 1, Subchapter J.
  • Page 2: Table Of Contents

    DPF-1030/2030 CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 SCHEMATIC DIAGRAM ..........7 DISASSEMBLY FOR REPAIR........2 EXPLODED VIEW ............12 CIRCUIT DESCRIPTION ..........3 PARTS LIST..............14 ADJUSTMENT ............4 SPECIFICATIONS ........Back cover PC BOARD ..............5 Accessories Audio cord ....(1) System control cord ..(1) plug adaptor ....
  • Page 3 1. Pin description of microprocessor 2. Test mode Pin No. Pin Name Description Setting the test mode : While pressing the STOP key, press the POWER switch. 6G-1G FL grid control port. Unused. START Power supply(+5V). 9-11 Connected to ground. FL LIGHT UP ALL C-RESET DSP signal output.
  • Page 4: Adjustment

    DPF-1030/2030 ADJUSTMENT CD section Since this CD system incorporates the following automatic adjustment function, when the pickup is replaced, it is not neces- sary to readjust it Since this CD unit does not need adjustment, the combination of PWB and laser pickup unit is not restricted.
  • Page 5: Pc Board

    PC BOARD(Component side view) DISPLAY-1 PWB DISPLAY-2 PWB SW407 RANDOM SW408 REPEAT J401 R406 SW406 SW405 FORWARD REWIND SW404 SW403 NEXT LAST SW401 SW402 SW420 PLAY STOP OPEN/CLOSE PHONES CNP401 POWER PWB POWER MAIN PWB 41 40 DIGITAL SYSTEM CONTROL OPTICAL OUTPUT Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 6 2.5V LOADING IC103 : TOTX178A-1 IC201 : KIA78S08P IC202 : NJM79L08A CLOSE 4.1V RF SERVO 2.5V IC203 KIA78S05P IC301 : IX0346(DPF-1030) CLOSE SW 1000P TESI 2.5V IX0299(DPF-2030) HIST. COMP LOADING DRIVER 2.2K 0.033 IC302 : KIA7036AP OPEN 2.5V SHOCK:WCOMP 6.8K 0.033...
  • Page 7 CNS401 CNP5 12 13 16 17 23 24 25 26 27 28 R334 D301 SYSTEM CONTROL R336 100K SDATA R337 100K SBUSY SL16 D302 R335 IC103 DIGITAL 4.9V OPTICAL DPF-2030 ONLY R149 4.8V IC102 HEADPHONES R701 10 CNP702 CNP701 R147 C127 R141 R143...
  • Page 8: Parts List

    CNP501 ONLY VOLTAGE T1AL SELECTOR FH502 FH501 SW502 : AC110-120V/ 220-240V~ F502 POWER T1AL 50/60Hz : AC240V~ 50Hz CNS501 : AC230V~ 50Hz SW501 (T,E) FH504 FH503 J501 R501 C501 K502 4700P R502 K501 DPF-1030/1030E/1030-S DPF-2030/2030E/2030-S 2SC2878B LC78620E LA9241M DPF-1030/2030 Y22-8290-50...
  • Page 9: Exploded View

    DPF-1030/2030 EXPLODED VIEW (MECHANISM) Parts with the exploded numbers larger than 700 are not supplied.
  • Page 10 SW401 SW402 SYSTEM DIGITAL CONTROL OUTPUT OUTPUT P.MODE CHECK PERK SEARCH IC103 SW426 SW423 SW422 SW403 SW404 PL401 OPTICAL EDIT CLEAR TIME DISPLAY AC110-120V SW405 SW406 SW425 SW424 SW421 SW502 REPEAT RANDOM AC220-240V SW408 SW407 SW501 DPF-2030/only PHONES PT501 DPF-1030/2030...
  • Page 11: Ac Plug Adaptor

    Ref. No Parts No. Description Description Ref. No Parts No. ress Parts nation marks Parts nation marks ress N09-5223-08 SCREW(2.6X10)+WASHER DPF-1030/1030E/1030-S/2030/2030E/2030-S ELECTRICAL PARTS A01-3760-08 TOP CABINET GCAB-3089AWSA ETE2 A01-3761-08 TOP CABINET GCAB-3089AWSB MXE3 FL401 CM1703C FL DISPLAY A09-1190-08 BATTERY COVER GFTAB1022AWFA...
  • Page 12 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 13 . HOW TO READ THE PARTS LIST ABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS MODEL ABB. Australia Canada China England Europe Germany Korea Malaysia DPF-1030 DPF-1030E DPF-1030-S DPF-2030 DPF-2030E DPF-2030-S MODEL ABB. Mexico PX/AAFES Russia Scandinavia Shanghai Other area DPF-1030...

This manual is also suitable for:

Dpf-1030eDpf-1030-sDpf-2030Dpf-2030eDpf-2030-sDpf-1030