Philips HTS3376W/12, Руководство по обслуживанию

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3 - 3 3 - 3
DISASSEMBLY INSTRUCTIONS (part two_wireless)
Dismantling of the Receiver module outer cover Assembly
1) Loosen 4 screws “A “on the bottom and remove the front & top Cover by lifting the panel upwards before sliding it from the set as shown
in fi gure 1.
2) Loosen 4 screws to remove the side & back & bottom panel:
-3 screws “B“ on the bottom as shown in fi gure 2;
-1 screw “C“ as shown in fi gure 3.
A
Figure 1
B
C
Figure 2 Figure 3
Dismantling of the SMPS Board
1) Loosen 4 screws “D” on the top of SMPS Board as shown in fi gure 4 to remove SMPS Board.
2) Loosen 3 screws “E“ as shown in fi gure 5.
D
E
Figure 4 Figure 5
Dismantling of the MAIN+LED+HEAT SINK Board
1) With a pincers to nip this space as shown in fi gure 6 and to take up this board.
2) Loosen 2 screws “F“ as shown in fi gure 7, and loosen 1 screw “G“ on the top of Wireless Main Board as shown in fi gure 8 to remove the
Wireless Main Board.
3) Loosen 2 screws “H“ at the bottom of Wireless Main Board to remove Heat Sink as shown in fi gure 9.
4) Loosen 2 screws “I“ on the top of LED Board as shown in fi gure 10.
F
Figure 6
Figure 7
G
H
Figure 8 Figure 9
SERVICE POSITIONS (wireless)
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.
I
Figure 10