Disassembly; Rear Cover Removal; Speaker Removal; Chassis Assy Removal - Sony TRINITRON KV-DZ29M50 Service Manual

1-1. REAR COVER REMOVAL

3 Rear cover

1-3. CHASSIS ASSY REMOVAL

1i& 2 Make sure stopper is release & unscrew one screw
before taking out boards.
• Make sure all connector/bridge are fully inserted during
chassis installation.

1-5. D AND D3 BOARDS REMOVAL

2 D3 Board
SECTION 1

DISASSEMBLY

1 Eleven screws
(+BVTP 4 × 16)
2 One screw
(+BVTP 3 × 12)
One stopper
2
1
One stopper
3 One screw
(+BVTP 3 × 12)
1 D Board

1-2. SPEAKER REMOVAL

1 Two screws
(Washer Head)
(+P4x16)

1-4. SERVICE POSITION

1 Do not bend A1 board to avoid Bridge connector peel off.
2 Locate paper between A and D board to avoid heat sink touching.
3 Locate paper between A and C board to avoid heat sink touching.
• No need to connect earthing connector (F1 Board) during servicing.

1-6. F1 BOARD REMOVAL

– 5 –
3
2
1
1 Two screws
(+BVTP 3 × 12)
2 F1 Board
KV-DZ29M50
RM-GA002