Aiwa NS XA555 Service Manual

Page 1

alwa

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).

,4
<1:
:2
z
<:
2
Lu
L)
l-l
>
Dd
m
m

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

Page 2

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