- M1 -
929-2504-00
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
50 Kamitoda, Toda-shi, Saitama 335-8511 Japan
Service Dept.: 5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan
Tel: +81-48-541-2335 / 2432 FAX: +81-48-541-2703
Feb.2006
Service Manual
Model
DVD Mechanism
NOTES
*
The FPC pattern of a spare suspension assembly is
short-circuited to prevent destruction with static electric-
ity. Please open short-circuit after you connect it with
servo PWB.
*
The application software is recorded in the flash
memory(IC621). Please install the application software
of this model when you use a spare mechanism
assembly.(The special disk is necessary to install it.)
*
Specifications and design are subject to change without
notice for further improvement.
929-2504-00
658-0237-08
C0GBY0000012
Coil & Motor Driver
EXPLANATION OF IC
658-0244-01
C0JBAZ001014
Quad Buffer with 3-state control
(MC74VHC125DTR2)
14
13
12
11
10
9
8
1
2
3
4
5
6
7 G R O U N D
V D D
( L = O N ) 1 G _
1 A
1 Y
( L = O N ) 2 G _
2 A
2 Y
G N D
V C C
4 G _ ( L = O N )
4 A
4 Y
3 G _ ( L = O N )
3 A
3 Y
Truth Table
Output Y
G_
A
High impedance
H
don't care
L
L
L
H
L
H
