H3 Board Removal; A Board And G Board Removal - Sony KDL-19M4000 Service Manual

1-5. H3 BOARD REMOVAL

1
Remove 1 screw and release ground wire, +PSW M3X6
2
Disconnect one connector from H3 Board
3
Remove 2 screws, +BVTP 3X10

1-6. A BOARD AND G BOARD REMOVAL

1
Remove 8 screws and release ground wire, +PSW M3X6
2
Remove 4 screws from bottom of Main Shield, +FH 4X5
3
Remove 1 screw, +FH 3X4
4
Remove 2 screws, UNC (HEX)
5
Remove 5 screws, +PSW M3X6
6
Disconnect 8 connectors
7
Remove 1 Nut and 1 screw (+FH3X4) from Tuner
8
Disconnect 5 connectors
9
Remove 6 screws, +PSW M3X6
10 Slide out AC inlet with G Board from Main Bracket
KDL-19M4000
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Side Jack Bracket
2
1
Ground Wire
Main Shield
H3 Board
3
2
1
5
A Board
6
7
KDL-19M4000
3
4
10
9
8
Main Shield
G Board
13