Philips HTS7201/12, Руководство по обслуживанию

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3 - 2 3 - 2
Dismantling of the IR Board
1) Loosen 1 screw “H” as shown in fi gure 10.
2) Loosen 1 screw “I” on the top of IR Board as shown in fi gure 11.
SERVICE POSITIONS
Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or
metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them.
Figure 12
Dismantling of the Power Board
1) Loosen 5 screws “M” on the top of Power Board as shown in fi gure 15.
2)
Using a noise plier to press the rubber space tightly,then,you can take the power board out from the main unit as shown in fi gure 16.
H
I
J
K
Figure 10
Figure 11
Dismantling of the VFD Board
1) Loosen 4 screws “J” as shown in fi gure 12.
2) Loosen 2 screws “K” to remove VFD Board as shown in fi gure 13.
Figure 13
Dismantling of the MP3 Board
1) Loosen 2 screws “L” on the top of MP3 Board as shown in fi gure 14.
L
Figure 14
M
Figure 15
Figure 16
Dismantling of the Touch Board
1) Loosen 3 screws “N” on the top of Touch Board as shown in fi gure 17.
N
Figure 17