Aiwa NS XA555 Service Manual

Page 1

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SERVICE

NSX-A555—
NSX-8555

@ @

COMPACT DISC STEREO SYSTEM

' BASIC TAPE MECHANISM : BZM-3 PRlNMi’ZZM -3MK2 PR4N

' TYPE: U,LH
° BASIC CD MECHANISM : 42G -123RDSHM

REVISION PUBLISHING

SYSTEM CD — CASSEIVER SPEAKER

NSX-A555 CX-NA555 SX-WNA555

NSX-SSSS CX-NSSSS SX-WNSSSS

- This Service Manual is the “Revision Publishing” and replaces “Simple
Manual” (S/M Code No. 09—98A—309-20A).

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- If requiring information about the CD mechanism. see Service Manual
of 426—1 (SIM Code No. 09-983-249-382).

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TABLE OF CONTENTS

SPECIFICATIONS
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
PRECAUTION TO REPLACE OPTICAL BLOCK
NOTE ON BEFORE SERVICING
ELECTRICAL MAIN PARTS LIST .
TRANSISTOR ILLUSTRATION
FL GRID ASSIGNMENT.
ANODE CONNECTION.
BLOCK DIAGRAM — 1 (TU ).
BLOCK DIAGRAM— 2 (MAIN/FRONT)
WIRING—1 (MA|N).. ..... 17
SCHEMATIC DIAGRAM —1(MA|N) ..... 19
SCHEMATIC DIAGRAM— 2 (MAIN).
WIRING — 2 (MAIN)...
WIRING — 3 (FRONT) .
SCHEMATIC DIAGRAM —3 (FRONT)....
SCHEMATIC DIAGRAM — 4 (FRONT).
WIRING — 4 (FRONT)
WIRING — 5 (DECK)
WIRING — s (DECK) ..
SCHEMATIC DIAGRAM — 5 (DECK)..
WIRING — 7 (PS) ...........................
SCHEMATIC DIAGRAM —e (PS)
WIRING — a (PS) .....................
SCHEMATIC DIAGRAM —7 (PS
WIRING— 9 (TUNER)
SCHEMATIC DIAGRAM — ( )...
SCHEMATIC DIAGRAM— 9 (TUNER FRONT END)”
Ic BLOCK DIAGRAM ...................................................
Ic DESCRIPTION .....................
PRACTICAL SERVICE FIGURE.
ELECTRICAL ADJUSTMENT (TUNER)
ELECTRICAL ADJUSTMENT (DECK) .....
MECHANICAL EXPLODED VIEW..
MECHANICAL PARTS LIST ...........
MECHANISM EXPLODED VIEW 1/2 (U) .
MECHANISM EXPLODED VIEW 2/2 (U) .
MECHANISM PARTS LIST m (U).........
MECHANISM EXPLODED VIEW m (LH) ..
MECHANISM PARTS LIST 1/1 (LH) ..........
SPRING APPLICATION POSITION (U)
SPRING APPLICATION POSITION (LH) .
SPEAKER DIS-ASSEMBLY INSTRUCTIONS.
SPEAKER PARTS LIST...
ACCESSORIES / PACKAG
REFERENCE NAME LIST