Kenwood DPSE 9 Service Manual

Page 1

COMPACT DISK PLAYER

DP-SE7/SE7(G)/SE9

SERVICE MANUAL
(HM-701)

KENWOOD

©1997-10/BS1-5371-00 (K/K) 3191

Indicator Panel Panel '
(B12-0318-04) (A29-0872-03) (Aw)
KENWOOD compam disc player DP-SE7
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k I
©
onrslandhy DRLVE,
Knob Panel " From glass Escutcheon Knob
(K29-6744»O4) (A60-) (Bl 0-2372-03) (BO7-2363-04) (K29-6743-03)
Metallic cabinet Rectangular receptacle Power cord bushing
(A01-3321-01) (EOE-031205) (J42-0083-05)

l

' CONTROL

DIGITAL OUT
OPTICAL

-_./-\
_ SVSTEM -\-_/-_-

Oscillating module Phono jack
(w02-1114-05) (tees-012205)

in compliance with Federal Ftegulations1 following are re; I _ _
labals on, or inside the product relating to laser product safety

KENWOOD- Crop certifies this equipment contorma to DkerS Regulations
No 21 DFR1040. 10 Chaptert SumhaptérJ _

DANGER: Laser radiation whan open and interlock dataated,
VOID DIRECT EXPOSURE TO BEAM

AC power cord '
(E30-)

Illustration is DP-SE7Mtype.
* Refer to parts list on page 17.

.

Page 2

DP-SE7/SE7IG)/SE9

CONTENTS / EXTERNAL VIEW

Contents

CONTENTS / EXTERNAL VIEW
CIRCUIT DESCRIPTION .....

SCHEMATIC DIAGRAM ......
EXPLODED VIEW .....

ADJUSTMENT ..................... PARTS LIST ............... ...17
PC BOARD ................................................................ 7 SPECIFICATIONS ...................................... Back cover
Side plate Panel Knob

(A50-1303-12) (A60-1266-02) (K29-6742-o4)

/

KENWOOD compact disc player DP-SE9

[ i

ii @HSILE A

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© © © © © 1.. m

24 bit fine DR |.V.E. (O) Q

on/standby an LV E mm 24 bxi D/A convevsion

Knob Panel Knob
(K29-6741-o4) (A29-0871-03) (K29-67ee-o4)

Illustration is DP-SEQ.

System configuration
SYSTEM NAME 3 RECEIVER i go PLAVEB SPEAKER

HM-701 I Ft-SE7 " DP-SE7 LS-SE7
HM-901 3 Fi-SE9 DP-SE9 LS-SE9

Page 5

2. Test mode

DP-SE7/SE7(G)/SE9

CIRCUIT DESCRIPTION

MODE "0 0" : Use for Test or alignment

into wall output.

Setting the test mode : While pressing the "REPEAT" key, plug the AC cord

No. Key Display Operation Remarks
(1)Focus servo ..... .
03 (2) Tracking servo ..OFF TE-adjustment
1 PLAY/ PAUSE (3) Feed servo .. ..OFF
rm (1) Focus servo . ..ON F-GAIN /T-GA|N
05 (2) Tracking servo .ON
(3) Feed servo .ON FE-B adillstmem
2 up >>l " All display ON -> All display OFF
A . . . Stop mode only
3 FB « 01 Ple manual teed (outsrde -> msrde) Time display goes off
05 FE operation is available
4 FF » 01 Pick manual feed(inside -> outside) $33]: giggfaggges off
05 FF operation is available
5 STOP l 01 Pick-up initialize
6 OPEN/ CLOSE A Tray open/ close
7 DOWN l« 01 Cance' 9 tes "de and Play track No.01
return to normal mode.