Philips 40PFL7605H/12 - Page 20

Mechanical Instructions
EN 20 Q552.1E LA4.
2010-Feb-19
back to
div. table
4.6.3 Main Power Supply
Refer to Figure 4-23
for details.
Figure 4-23 Main Power Supply
1. Unplug all connectors [1].
2. Remove the fixation screws [2].
3. Take the board out.
When defective, replace the whole unit.
4.6.4 Small Signal Board (SSB)
Refer to Figure 4-24
for details.
Figure 4-24 SSB
1. Unplug all connectors [1] and [2].
2. Remove the fixation screws [3].
3. Take the board out.
When defective, replace the whole unit.
4.6.5 Mains Switch
The mains switch is mounted on the front bezel with two
screws.
4.6.6 IR & LED Board
Refer to Figure 4-25
, Figure 4-26 and Figure 4-27 for details.
Figure 4-25 IR & LED Board -1-
Figure 4-26 IR & LED Board -2-
18770_140_100215.eps
100217
1
1
1
2
2
2
2
2
2
18770_141_100215.eps
100217
2
2
1
3
3
3
3
3
18770_142_100215.eps
100215
1
1
1
1
18770_143_100215.eps
100215
2