Bu Board, Inverter Board (D1N Board, D2N Board, D3N Board, Or D4N Board), And Power Board (G6N Board Or G7N Board) Removal - Sony KDL-40XBR9 Service Manual

1-3. BU BOARD, INVERTER BOARD (D1N BOARD, D2N BOARD, D3N BOARD, OR D4N BOARD),
AND POWER BOARD (G6N BOARD OR G7N BOARD) REMOVAL
1
Disconnect 5 connectors from D2N/D4N Board
2
Remove 2 screws from D2N/D4N Board
3
Unhook Side Jack from Main BU board position
4
Disconnect 5 connectors from BU Board
5
Remove 8 screws from BU Board
6
Disconnect 7 connectors from G7N Board
(KDL-46/52XBR9 ONLY)
7
Remove 2 screws from G7N Board
(KDL-46/52XBR9 ONLY)
8
Disconnect 7 connectors from G6N Board
(KDL-40XBR9 ONLY)
9
Remove 4 screws from G6N Board
(KDL-40XBR9 ONLY)
10 Disconnect 4 connectors from D1N Board
(KDL-40/46XBR9 ONLY)
Disconnect 5 connectors from D3N Board
(KDL-52XBR9 ONLY)
11 Remove 2 screws from D1N/D3N Board
KDL-40XBR9/46XBR9/52XBR9
D1N/D3N Board
11 Screw,
+PSW M3X8
10
8
9 Screw,
+PSW M3X8
KDL-40XBR9 ONLY
D2N/D4N Board
1
5 Screw,
+PSW M3X8
G6N Board
7 Screw,
+PSW M3X8
KDL-46/52XBR9 ONLY
KDL-40XBR9/46XBR9/52XBR9
2 Screw,
+PSW M3X8
3
Side Jack
Bracket
BU Board
4
6
G7N Board
16