Mechanical Instructions
4.
Figure 4-8 Woofer
4.3.4
Tweeters
Refer to next figure for details.
Warning:
The speakers should never be connected or
disconnected when the set is playing! This can damage the
amplifiers on the SSB.
1.
Remove the screws [1] and lift the whole unit from the back
cover.
When defective, replace the whole unit.
Figure 4-9 Tweeter
4.3.5
IR & LED Board
Refer to next figure for details.
1.
Unplug connectors [1].
2.
Use a flat screw driver to release the clip by pushing it in
the indicated direction [2].
3.
Lift the board and take it out of the set.
When defective, replace the whole unit.
Figure 4-10 IR & LED Board
4.3.6
Key Board
Refer to next figure for details.
1.
Unplug the key board connector from the IR & LED board.
2.
Remove the screws [1].
3.
Lift the unit and take it out of the set.
When defective, replace the whole unit.
Figure 4-11 Key Board
4.3.7
Display Supply Panel
Refer to next figure for details.
1.
Unplug connectors [1].
2.
Remove the fixation screws [2].
3.
Take the board out.
Figure 4-12 Display Supply Panel
4.3.8
Small Signal Board (SSB)
Refer to next figure for details.
Caution:
it is mandatory to remount all different screws at their
original position during re-assembly. Failure to do so may result
in damaging the SSB.
1.
Unplug the LVDS connector(s) [1].
Caution:
be careful, as this is a very fragile connector!
2.
Unplug the connectors [2].
3.
Remove the screws [3].
4.
The SSB can now be taken out of the set, together with the
front shield and the side cover.
5.
To remove the shield, remove the screws [4] and lift it of
while releasing clips [5].
6.
Remove screw [6] and slide the cover sidewards from the
SSB.
H_17740_02
3
.ep
s
2
3
010
8
3
2
3
1
H_17650_095.ep
s
1
8
010
8
2
1
H_17650_09
8
.ep
s
1
8
010
8
2
1
H_17650_094.ep
s
1
8
010
8
1
H_17740_021.ep
s
2
3
010
8
1
1
2
2
2
2
2
2
2
2
1
1
