Aiwa SZ60, SZ52, SZ51, SZ50, SZ42 Service Manual

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Aiwa SZ60, SZ52, SZ51, SZ50, SZ42 Service Manual

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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 µ− COM

REF.No.

:G− A0− 075− E0

 

 

 

DATE

:25. SEP. 2000

 

 

 

 

<CONTENTS>

The CD mechanisms mounted on the models above are broadly divided into four different types. µ− COM used on the CD mechanisms are not compatible with each other on different types. When replacing µ− COM, be sure to identify a CD mechanism with reference to the table below: 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

µ−

COM

 

 

 

 

 

 

 

 

(IC)

 

Version

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8A−

NF8−

610−

010

 

 

 

 

OLD

 

 

 

LC866548B− 5N82

 

DIGITAL

No

 

 

 

 

8A−

NF8−

612−

010

 

 

 

 

 

 

 

SERVO

 

 

 

 

 

 

LC866548V− 5P03

 

 

 

NEW

8A− NF8− 625−

030

 

8A− NF8− 612− 110

 

 

 

 

 

 

(LA9235M)

 

 

 

LC866548W−

5S32

 

LC866548V− 5P40

Bi− AMP.

 

 

OLD

 

 

 

8A−

NF8−

611−

010

(LC78641E)

 

 

 

 

 

 

Yes

 

 

 

 

 

LC866560W−

5P19

 

 

 

NEW

 

 

 

8A−

NF8−

611−

110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LC866560W−

5P41

 

ANALOG

No

 

NEW

 

8A− NF8−

613−

010

 

 

 

 

 

 

 

 

LC866548V− 5P87

 

 

 

 

SERVO

Yes

 

NEW

 

8A− NF8−

614−

010

 

 

 

 

 

 

 

 

 

LC866560W−

5P89

 

 

 

 

(LA9241M)

No

 

NEW

 

8A− NF8−

620−

010

 

 

 

2ch AMP.

(LC78622E)

 

 

 

 

LC866548V− 5R49

 

 

 

Yes

 

NEW

 

8A− NF8−

621−

010

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LC866560W−

5R50

 

 

 

<NOTE>

If a µ− COM of an earlier version is mounted, replace it with one of a new version.

 

 

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−

AZG−

1

ZD8

 

IC201

8A−

NF8−

613−

010

−C IC,LC866548V−

5P87

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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