Philips HTB7250D, Service Manual

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DISASSEMBLY INSTRUCTIONS-MAIN UNIT
Dismantling of the Top Cover
1) Loosen 1 screw “A” at the back panel to remove the top cover as shown in fi gure 1.
Dismantling of the BT Board
1) Loosen 2 screws “B” on the top of BT board as shown in fi gure 2.
Figure 1
Figure 2
Dismantling of the TOUCH Board
1) Loosen 3 screws “C” at the bracket of Touch Board as shown in fi gure.
Figure 3
Dismantling of the DVD Module
1) Loosen 5 screws “E” at the DVD Module as shown in fi gure 5.
Figure 4
Figure 5
Figure 6
Dismantling of the MP3 &USB &SENSOR Board
1) Loosen 3 screws “F” on the top of MP3&USB Board as shown in fi gure 6 .
2) Loosen 2 screws “G” on the top of SENSOR Board as shown in fi gure 7.
Figure 7
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.
A
B
Dismantling of the VFD Board
1) Loosen 1 screws “D” on the top of VFD Board as shown in fi gure 4.
C
E
F
G
D