Read Sony KDL-19M4000 Service Manual online
13
KDL-19M4000
KDL-19M4000
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
1
Ground Wire
Side Jack Bracket
H3 Board
3
2
1
2
4
3
5
6
7
Main Shield
A Board
Main Shield
8
9
10
G Board
☛
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