Mechanical Instructions
4.
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 4-21 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 4-22 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.
Refer to next figures or details.
1.
Unplug the LVDS connector [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.
6.
To remove the side cover remove the screw [5].
7.
Release clip [6] and slide the pull the cover side wards from
the SSB.
H_17650_094.ep
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H_17650_102.ep
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8
010
8
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1
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2
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Содержание 32PFL7403D/10
Страница 59: ...Circuit Diagrams and PWB Layouts 59 Q528 2E LB 7 Layout LCD Supply 37 B 42 Top Side H_16750_070 eps 110108 ...
Страница 60: ...60 Q528 2E LB 7 Circuit Diagrams and PWB Layouts Layout LCD Supply 42 Bottom Side H_16750_071 eps 110108 ...
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