Sony SCD-XA777ES Service Manual page 118

SERVICE MANUAL
Ver 1.1 2001.10
Subject: Change of AC/A-POWER/D.OUT/D-POWER/MOTHER boards. (Suffix-12)
In this set, AC, A-POWER, D.OUT, D-POWER and MOTHER boards
have been changed in the midway of production.
Printed wiring boards and schematic diagrams of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
SCD-XA777ES
SUPPLEMENT-1
File this supplement with the service manual.
TABLE OF CONTENTS
1. NEW/FORMER TYPE DISCRIMINATION
2. DIAGRAMS
2-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 2
2-2. Printed Wiring Board - D.OUT Board - ....................... 3
2-3. Schematic Diagram - D.OUT Board - .......................... 3
2-4. Printed Wiring Board
- MOTHER Board (Component Side) - ........................ 4
2-5. Printed Wiring Board
- MOTHER Board (Conductor Side) - .......................... 5
2-6. Schematic Diagram - MOTHER Board (1/2) - ............ 6
2-7. Schematic Diagram - MOTHER Board (2/2) - ............ 7
2-8. Printed Wiring Board - A-POWER Board - ................. 8
2-9. Schematic Diagram - A-POWER Board - ..................... 9
2-10. Printed Wiring Board - D-POWER Board - ................. 10
2-11. Schematic Diagram - D-POWER Board - .................... 11
2-12. Printed Wiring Boards - AC/AC SW Boards - ............. 12
2-13. Schematic Diagram - AC/AC SW Boards - .................. 13
3. ELECTRICAL PARTS LIST
Canadian Model
(ECN-CDB04047)
..... 2
............................... 14
US Model
AEP Model