Philips Q543.1E LA Service Manual page 12

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EN 12
4.
Q543.1E LA
4.3.7
LCD Panel
Refer to
Figure 4-5
for details. As every screen size has a
(slightly) different mechanical construction (some have the
boards directly mounted on the LCD display, others use
brackets), we only describe one model. Disassembly method of
other LCD panels is similar to the one described below. This
particular photo is taken from a set with the timing controller
(TCON) located on the SSB.
4.4
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
While re-assembling, make sure that all cables are placed
and connected in their original position.
See
Figure
4-1,
Figure 4-2
Pay special attention not to damage the EMC foams in the
set. Ensure that EMC foams are mounted correctly.
2009-Mar-27
Mechanical Instructions
3
3
2
Figure 4-5 LCD Panel removal
and
Figure 4-3
1. Remove the Main Supply Panel and Small SIgnal Board as
earlier described.
2. Unplug the connectors to and from the Speakers, IR & LED
Board and Key Board Control Panel.
3. Remove the stand [1].
4. Release the subframe of the stand [2].
5. Remove the brackets [3] that secure the LCD Panel.
6. The LCD panel can now be lifted from the front cabinet.
2
1
3
3
18440_103_090223.eps
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