Philips HTB7150 Service Manual page 16

Dismantling of the BD Board
1) Loosen 1 screw "L" as shown in fi gure 12.
2) Loosen 4 screws "M" on the top of BD board as shown in fi gure 13 to remove the BD board.
L
Figure 12
Dismantling of the Main Board
1) Loosen 3 screws "N" as shown in fi gure 14.
2) Loosen 5 screws "O" on the top of Main Board as shown in fi gure 15 to remove the Main Board.
N
Figure 14
3 - 2
M
Figure 13
O
Figure 15
Dismantling of the AMP Board
1) Loosen 4 screws "P" on the top of AMP Bard as shown in fi gure 16.
Dismantling of the Power Board
1) Loosen 6 screws "Q" as shown in fi gure 17 to remove the Power board.
3 - 2
P
Figure 16
Q
Figure 17