Read Sony SA-NS300 Service Manual online
SA-NS300
2
TABLE OF CONTENTS
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
Supplied accessories:
Remote control (1)
AC adaptor (1)
AC power cord (1)
Operating Instructions (1)
Preparations for listening to music via your
home network (Leafl et) (1)
Network (LAN) cable (1)
CD-ROM (“Network Speaker Wi-Fi Utility”) (1)
Remote control (1)
AC adaptor (1)
AC power cord (1)
Operating Instructions (1)
Preparations for listening to music via your
home network (Leafl et) (1)
Network (LAN) cable (1)
CD-ROM (“Network Speaker Wi-Fi Utility”) (1)
Design and specifi cations are subject to
change without notice.
change without notice.
1.
SERVICE NOTES
.................................................. 3
2. DISASSEMBLY
2-1. Panel Section ................................................................... 5
2-2. FRONT-PANEL Board, BACK-PANEL board .............. 6
2-3. Speaker (SP1) ................................................................. 6
2-4. Module (10SA-NS300), MAIN Board ........................... 7
2-2. FRONT-PANEL Board, BACK-PANEL board .............. 6
2-3. Speaker (SP1) ................................................................. 6
2-4. Module (10SA-NS300), MAIN Board ........................... 7
3.
TEST MODE
............................................................ 8
4. DIAGRAMS
4-1. Block
Diagram
................................................................ 11
4-2. Printed Wiring Board –Main Section– ............................ 12
4-3. Schematic Diagram –Main Section (1/2)– ...................... 13
4-4. Schematic Diagram –Main Section (2/2)– ...................... 14
4-5. Printed Wiring Boards –Panel Section– .......................... 15
4-6. Schematic Diagram –Panel Section– .............................. 16
4-3. Schematic Diagram –Main Section (1/2)– ...................... 13
4-4. Schematic Diagram –Main Section (2/2)– ...................... 14
4-5. Printed Wiring Boards –Panel Section– .......................... 15
4-6. Schematic Diagram –Panel Section– .............................. 16
5.
EXPLODED VIEWS
5-1. Cabinet
Section
............................................................... 19
5-2. Panel
Section
................................................................... 20
5-3. Main Board Section ........................................................ 21
6.
ELECTRICAL PARTS LIST
.............................. 22
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