Philips HTS7140/12 Service Manual page 11

Disassembly Instructions, Service Positions and Blu-ray Loader Mechanism
handling
Dismantling of the Front Assembly
1) According to fi gure 1, the mark to remove wire cover left & right.
2) Loosen 4 screws "A" to remove the Foot Stand assembly as shown in fi gure 2.
3) Loosen 14 screws "B" at the back cover as shown in fi gure 3.
4) Loosen 7 screws "C" to remove the PCBA/Brackets assembly as shown in fi gure 4.
3 - 1
Figure 1
A
Figure 2
B
Figure 3
C
Figure 4
Dismantling of the Blu-ray Loader
1) Loosen 4 screws "D" at the Blu-ray Loader as shown in fi gure 5.
Dismantling of the Touch Board
1) Loosen 7 screws "E" to remove Touch Board as shown in fi gure 6.
Dismantling of the USB+MP3 Board & Loudspeaker boxes
1) Loosen 4 screws "F" on the top of USB & MP3 Board as shown in fi gure 7.
2) Loosen 8 screws "G" & "H" to remove the left & right Loudspeaker boxes as shown in fi gure 8 & 9.
F
Figure 7
Dismantling of the VFD Board
1) Loosen 1 screw "J" on the top of VFD Board as shown in fi gure 10.
2) Remove the VFD Board by lifting screw mounting side up and outwards from the 2 catches for the VFD Board as shown in Figure
11.
J
Figure 10
3 - 1
D
Figure 5
E
Figure 6
G
Figure 8
Figure 11
H
Figure 9