Sony MEX-DV1000 Service Manual page 73

MEX-DV1000/DV2000
SERVICE MANUAL
Ver. 1.1 2007.07
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change of MAIN and SPEAKER boards
(Suffix-12)
In this set, MAIN and SPEAKER boards have been changed in the mid-
way of production.
Printed wiring boards and schematic diagrams and electrical parts list of
new type are described in this supplement-1.
Refer to original service manual for other information.
1. NEW/FORMER DISCRIMINATION
2. DIAGRAMS
2-1. Printed Wiring Board - MAIN Section (1/2) - ............... 3
2-2. Printed Wiring Boards - MAIN Section (2/2) - .............. 4
2-3. Schematic Diagram - MAIN Section (1/6) - .................. 5
2-4. Schematic Diagram - MAIN Section (2/6) - .................. 6
2-5. Schematic Diagram - MAIN Section (3/6) - .................. 7
2-6. Schematic Diagram - MAIN Section (4/6) - .................. 8
2-7. Schematic Diagram - MAIN Section (5/6) - .................. 9
2-8. Schematic Diagram - MAIN Section (6/6) - .................. 10
3. ELECTRICAL PARTS LIST
9-887-545-81
MEX-DV1000/DV2000
Canadian Model
Chinese Model
Russian Model
TABLE OF CONTENTS
................... 1
................................ 11
1. NEW/FORMER DISCRIMINATION
- MAIN Board (Component Side) -
US Model
MEX-DV2000
AEP Model
UK Model
MEX-DV1000
E Model
MEX-DV1000/DV2000
1
- SPEAKER Board (Side B) -
Former : 1-871-883-11
New : 1-871-883-12
MEX-DV1000/DV2000
Former : 1-871-884-11
New : 1-871-884-12