Sony HCD-RG490 Service Manual page 115

HCD-RG490/RG590
SERVICE MANUAL
Ver. 1.2 2006.06
SUPPLEMENT-2
File this supplement with the service manual.
Subject: Change of MAIN, KEY RIGHT and KEY TOP
boards (Suffix-12 (RG490: Mexican/RG590:
Mexican models) or Suffix-13 (Except RG490:
Mexican/RG590: Mexican models))
In this set, MAIN, KEY RIGHT and KEY TOP boards have been changed
in the midway of production.
Printed wiring board and schematic diagram of new type, and changed
parts list are described in this supplement-2.
Refer to original service manual and supplement-1 for other information.
1. NEW/FORMER DESCRIPTION
2. DIAGRAMS
2-1. Printed Wiring Board - MAIN Board
(Except RG490: Mexican/RG590 Mexican models) - ... 3
2-2. Schematic Diagram - MAIN Board (1/3)
(Except RG490: Mexican/RG590 Mexican models) - ... 4
2-3. Schematic Diagram - MAIN Board (2/3)
(Except RG490: Mexican/RG590 Mexican models) - ... 5
2-4. Schematic Diagram - MAIN Board (3/3)
(Except RG490: Mexican/RG590 Mexican models) - ... 6
2-5. Printed Wiring Board - MAIN Board
(RG490: Mexican/RG590 Mexican models) - ................ 7
2-6. Schematic Diagram - MAIN Board (1/3)
(RG490: Mexican/RG590 Mexican models) - ................ 8
2-7. Schematic Diagram - MAIN Board (2/3)
(RG490: Mexican/RG590 Mexican models) - ................ 9
2-8. Schematic Diagram - MAIN Board (3/3)
(RG490: Mexican/RG590 Mexican models) - ................ 10
2-9. Printed Wiring Boards - KEY Section
(Except RG490: Mexican/RG590 Mexican models) - ... 11
2-10. Schematic Diagram - KEY Section
(Except RG490: Mexican/RG590 Mexican models) - ... 12
2-11. Printed Wiring Boards - KEY Section
(RG490: Mexican/RG590 Mexican models) - ................ 13
2-12. Schematic Diagram - KEY Section
(RG490: Mexican/RG590 Mexican models) - ................ 14
3. ELECTRICAL PARTS LIST
9-887-053-82
HCD-RG490/RG590
Australian Model
TABLE OF CONTENTS
......................... 1
................................ 15
1. NEW/FORMER DESCRIPTION
AEP Model
- MAIN Board (Component Side) -
E Model
HCD-RG490/RG590
UK Model
( RG490: Mexican/
RG590: Mexican models)
HCD-RG590
Former : 1-868-901-11
New : 1-868-901-12
HCD-RG490
1
- KEY RIGHT Board (Component Side) -
(Except RG490: Mexican/
RG590: Mexican models)
Former : 1-869-003-12
New : 1-869-003-13
- KEY TOP Board (Component Side) -
( RG490: Mexican/
RG590: Mexican models)
Former : 1-868-906-11
New : 1-868-906-12
(Except RG490: Mexican/
RG590: Mexican models)
Former : 1-869-008-12
New
HCD-RG490/RG590
(Except RG490: Mexican/
RG590: Mexican models)
Former : 1-869-007-12
New : 1-869-007-13
( RG490: Mexican/
RG590: Mexican models)
Former : 1-868-905-11
New : 1-868-905-12
: 1-869-008-13