Read Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual online
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KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
1-7. H1 AND H3 BOARD REMOVAL
1 Disconnect one connector.
2 Release hooks and remove H3 Board.
3 Remove one screw, +BVTP2 4X16
4 Disconnect one connector.
5 Release hooks and remove H1 Board.
1-8. UB1
REMOVAL
1 Remove 4 screws, +PSW 3X8
2 Remove one screw, +PSW 3X8
3 Disconnect 2 connectors.
3
1
2
UB1 Board
UB1 Shield
2
3
4
5
1
Multi Button
Control Bracket
Control Bracket
H1 Board
H3 Board
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