AIWA AJ54 Service Manual download

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Service Technical Information
MODEL NO.
NSX AJ50 / AJ54 / BL44 / BL54 / BL56 / DR6
SZ40 / SZ42 / SZ50 / SZ51 / SZ52 / SZ60
SUBJECT
Notes on replacing
COM
REF.No.
:G
A0
075
E0
µ−
DATE
:25. SEP. 2000
<CONTENTS>
The CD mechanisms mounted on the models above are broadly divided into four different types.
COM used on the CD mechanisms are not compatible with each other on different types.
µ−
When replacing
COM, be sure to identify a CD mechanism with reference to the table below:
µ−
Determine a type of CD mechanism by a Pick up, amplifier type, servo type, and
presence/absence of RDS.
KSS 213F
KSM 880
AMP
SERVO
RDS
COM
µ−
(IC)
Version
8A NF8 610 010
LC866548B 5N82
OLD
DIGITAL
No
8A NF8 612 010
LC866548V 5P03
SERVO
NEW
8A NF8 625 030
8A NF8 612 110
LC866548W 5S32
LC866548V 5P40
(LA9235M)
Bi AMP.
OLD
8A NF8 611 010
(LC78641E)
LC866560W 5P19
Yes
NEW
8A NF8 611 110
LC866560W 5P41
No
NEW
8A NF8 613 010
ANALOG
LC866548V 5P87
SERVO
Yes
NEW
8A NF8 614 010
LC866560W 5P89
(LA9241M)
No
NEW
8A NF8 620 010
LC866548V 5R49
2ch AMP.
(LC78622E)
Yes
NEW
8A NF8 621 010
LC866560W 5R50
<NOTE>
If a
COM of an earlier version is mounted, replace it with one of a new version.
µ−
Ref.
Parts Code
Description
Remarks
IC201
8A NF8 611 110
C IC,LC866560W 5P41
AZG 1 ZD8
IC201
8A NF8 612 110
C IC,LC866548V 5P40
AZG 1 ZD8
IC201
8A NF8 613 010
C IC,LC866548V 5P87
AZG 1 ZA3 / A4 / A8
IC201
8A NF8 614 010
C IC,LC866560W 5P89
AZG 1 ZA3 / A4 / A8
IC201
8A NF8 620 010
C IC,LC866548V 5R49
AZG 1 ZA3 / A4 / A8
IC201
8A NF8 621 010
C IC,LC866560W 5R50
AZG 1 ZA3 / A4 / A8
IC201
8A NF8 625 030
C IC,LC866548W 5S32
AZG 1 ZD3 / D4
G
R
Code No.
Access Code
Modified Ser. No.
Parts Schedule
NOV.2000
Sample