Kenwood CD 425 M Service Manual

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CD7425M(K) COVER1,1P( 5/2/00 4:34 PM «5? 1

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MULTIPLE COMPACT DISC PLAYER

KENWOOD

CD-425M/4260M/4700M

DPF-J6030

SERVICE MANUAL

© 2000-3/351-5610-00 (K/K) 3037

From glass Dressing panel Front glass Front glass Dressing panel *
(B10-3557-08) (A21 -3813-08) (BtO-3558-18) (B10-3559-08) (A21 -)
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WAMN C)
nxgfir KENWOOD W 3 A mm CE
Knob Dressing panel Panel K ob Panel

(K29-7717-18) (A21 -3815-08)

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Oscillating module
(W02-1114-15)
Pin jack
(E63-1078-05)

Power cord bushing
(J42-0083-05)

n
(A29-1081-18) (K29-7716-18) (A60-1753-38)

Metallic cabinet *
(A01 -)

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IE ummu our

DFTICAL
m

A SYSTEM

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[Sl-

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Miniature phone jack Rectangular receptacle
(E1 1-0293-05) (E58-0024-05)

Miniature phone jack
(E11-0360-05)

AC power cord
(E30-2883-05)

* Illustration is CD-4260M/4700M.
* Refer to parts list on page 18.

in compliance with Federal Regulations, following are
reproduction of labels on. or inside the porduct relating to
laser product safety.

KENWOOD-Crop. certifies this equipment conforms to
DHHS Regulations No.21 CFR 1040. 10, Chapter 1, Sub-
chapter J.

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

Refer to CD-223M/DPF-J3010 service manual (851-5409-
00) if require the following items in detail.

1) Mechanism operation description.

2) Disassembly for repair.

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CD7425M(K) COVER1,1P( 5/2/00 4:34 PM N? 2

CD-425M/4260M/4700M/DPF-J6030

CONTENTS / ACCESSORIES / CAUTIONS

Contents

CONTENTS / ACCESSORIES / CAUTIONS
EXTERNAL VIEW...
CIRCUIT DESCRIPTION.
ADJUSTMENT....

cooo'wiom

SCHEMATIC DIAGRAM ..
EXPLODED VIEW.
PARTS LIST ........
SPECIFICATIONS

PC BOARD

Accessories

,
Audio cord ....... System control cord ........ (1) Communication cord ....... (1) Batteries (RS/AA) ,,,,,,,,,,,, (4)
(EEO-050505) (EGO-281605) (E30-2861-05)

Remote control units ...... (2)
(A70-1326-05): RC-KB2

__¢ _ _ _
Battery cover (A09-1176-08)

\

Cautions

Mm to read

The microcomputer may malfunction (impossibility to operate,
erroneous display, etc.) when the connection cords are un-
plugged while power is ON or due to an extemd factor. In this
case, aecute the following method to rset the microcomputer
and return it to normal condition.

Unplug the power cord from the power socket and plug the
power cord into the socket again.

Battery cover (A09-0374-08)

W

To Iesd'fie [Ey'leIEIcmiS

The registered contents for title, music type, user file, best se-
lection and DTS disc can be raet by the following procedure.

Unplug the power cord from the power socket, and while
holding the I key depressed, plug the power cord into the
socket again.

Dressing panel * Front glass
(A21 -) (810-2395-08)

EXTERNAL VIEW

Front glass
(810-2396-18)

Dressing panel
(A21-3786-08)

KENWOOD numptawwmmscpwzn

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-....

nu

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_ I L4 l
Knob Panel KnIob Panel

(K29-6885-38)

(A29-1087-08)

(K29-6824-1 8) (A60-1755-18)

* Illustration is CD-425M/DPF-J6030.
* Refer to parts list on page 17.