Kenwood DP 3090 Service Manual

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DPSOBUMKZIK)COVER(98.4.262156PM y I W 2

{BACK COMPACT DISC PLAYER

SERVICE MANUAL

DP-308OMkII/3090

KENWOOD

© 1997-8/851634900 (K/K) 2172

(343-0302-04)

KENWOOD badge Dressing panel From glass Knob Panel *
(A21-3603-08) (B10-2403-08) (k29-6815-08) (A60-)
Escutcheon Knob Phone jack

Knob

(K29-6471-08) (807-2388-08)

Optic receving module
(woz-zezo-os)

Metallic cabinet
(A01-3356-08)

(k29-6469-08)

Miniature phone jack
(E11-0333-08)

(E1 1-0339-08)

AC power cord
(1230-)

FE

Ll)

Slide switch
(862-0069-08)

Phono jack
(E63-0188-08)

Power cord bushing
(J42-0200-08)

Illust is DP-3080MkII.
* Refer to parts list on page 14.

In compliance with Federal Regulations, following are reproductions
of labels on, or inside the product relating to laser product safety

KENWOOD-Corp. certifies this equipment conforms to DHHS
Regulations No. 21 CFR 1040. 10, Chapter 1, Subohapter J.

DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.

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DPR3080Mk2(k) covam 98.4.242142PM y [w 3

DP-3080MkII/3090

+

CONTENTS / ACCESSORIES / CAUTIONS

Contents
CONTENTS/ACCESSORES/CAUHONS ............. 2
DEASSEMBLYFORREPNR.
mhchDEscmPHON ...........
ADJUSTMENT
PCBOARD ......

01wa

Accessofles

SCHEMATIC DIAGRAM ............................................ 7
EXPLODED VIEW . 12
PARTS LIST .............. 14
SPECIFICATIONS .................................................... 17

Audio cord ........................................... (1)
(E30-2841-08)

System control cord .......................... (1)
(E30-2629-05)

Batteries (RS/AA) ................................ (2)

Remote control unit .......................... (1)
(A70-1181-08) : RC-P03050

Battery cover (ADS-035608)

AC plug adaptor ................................. (1)
(E40-9981-08) M type only

Caufions

Note related to transportation and movement

Belore transporting or moving this unit, carry out the following
operations.

1. Turn the power ON but do not load a disc.

2. Verify that the display shown appears.

3. Wait a few seconds and set the unit to STANDBY mode.

Beware of condensation

When water vapor comes into contact with the surface of cold
material, water drops are produced.

lf condensation occurs, correct operation may not be possible, or
the unit may not function correctly.

This is not a malfunction, however, the unit should be dried.

To do this, turn the ON/STANDBY switch ON and leave the unit
as it is for several hours.

12:45

no d/SI:

11 12 1:1 14 15
1a 17 1! 1! an

Beespeciall carelulinthetollowin conditions:
0 he y g

n the unit is brought from a cold place to a warm place, and
there is a large temperature difference.
When a heater starts operating.
When the unit is brought from an air-conditioned place to a place
of high temperature with high humidity.
When there is a large difference between the internal temperature
of the unit and the ambient temperature, or in conditions where
condensation occurs easily.

DISASSEMBLY FOR REPAIR

How to remove the CD tray.

* Remove the CD mechanism from unit before this step.

1. Remove the 2 screws (0), then remove the clamper
tram.

2. Turn the gear (9) under the tray, then remove the tray
on the position A (0).

3. Remove the guide frame (0), then remove the collar of
the leaf switch in the left direction (6).

4. While raising the click on the left-rear side of the tray (9),
pull out the tray (0).