SONY KV-J25MF8J; KV-J29MF8J (Service Manual Chassis BG-1L)

Сервис мануал и схема телевизора SONY KV-J25MF8J; KV-J29MF8J​

Файл в формате PDF на английском языке
Chassis (шасси): BG-1L



Содержание:

• 1. GENERAL
• 2. DISASSEMBLY
• 2-1. Rear Cover Removal
• 2-2. Speaker Removal
• 2-3. Chassis Assy Removal
• 2-4. Service Position
• 2-5. S1 Board Removal
• 2-6. A and D Boards Removal
• 2-7. F1 and H3 Boards Removal
• 2-8. Picture Tube Removal
• 3. SET-UP ADJUSTMENTS
• 3-1. Beam Landing
• 3-2. Convergence
• 3-3. Focus Adjustment
• 3-4. G2 (Screen) and White Balance Adjustments
• 4. SELF DIAGNOSIS FUNCTION
• 5. CIRCUIT ADJUSTMENT
• 5-1. Adjustments with Commander
• 5-2. Adjustment Method
• 5-3. Picture Quality Adjustment
• 5-4. A Board Adjustment
• 5-5. ABoard Adjustyment After IC003 (Memory) Replacement
• 5-6. Picture Distortion Adjustment
• 6. DIAGRAMS
• 6-1. Block Diagram
• 6-2. Frame Schematic Diagram
• 6-3 Circuit Boards Location
• 6-4. Schematic Diagrams and Printed Wiring Boards
• (1) Schematic Diagrams of D, F1 and H3 Boards
• (2) Schematic Diagram of A Board
• (3) Schematic Diagram of S1 Board
• (4) Schematic Diagram of C2 Board
• (5) Schematic Diagrams of VM Board
• 6-5. Semiconductors
• 7. EXPLODED VIEWS
• 7-1. Picture Tube
• 7-2. Chassis
• 8. ELECTRICAL PARTS LIST