Philips 32HFL5662L/F7 Service Manual page 14

EN 14 4. TPB1.1HU LA
Figure 4-9 Smart module board removal [3/3]
4.3.4 Smart link board
Refer to Figure 4-10 and
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 smart link board.
1. Unplug the connector [1] from the smart link board.
2. Remove the fixation screw [2] that secure the smart link
board.
3. Lift the smart board vertically from the smart module board.
Caution: be careful, as these are very fragile connectors at
the bottom side of the smart link board!
When defective, replace the whole unit.
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2
Figure 4-10 Smart link board removal [1/2]
2010-Nov-05
Mechanical Instructions
18890_105_100916.eps
Figure 4-11.
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2
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Figure 4-11 Smart link board removal [2/2]
4.3.5 Back-end board
Refer to Figure
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 back-end board.
1. Remove the fixation screws [1] that secure the back-end
board.
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2. Release the clips [2] from the cables.
Caution: Be careful, as these are very fragile cables!
3. Release the other cables from their clamps.
4. Unplug all [3] connectors.
5. Remove all other fixation screws [4] from the back-end
board.
6. Take the back-end board out.
When defective, replace the whole unit.
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4
Figure 4-12 Back-end board removal
4.3.6 Power Supply Unit (PSU)
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 PSU.
1. Release the Power board cables from their clamps.
2. Unplug power connectors from the back-end board and
LCD panel, as it is not unplug-able at the PSU itself
(soldered connector).
3. Remove all fixation screws from the PSU.
4. The PSU can now be taken out of the set.
When defective, replace the whole unit.
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4.3.7 Speakers
1. Release the speaker cables from their clamps.
2. Release the tape from the speaker cables.
3. Unplug the speaker connector from the back-end board.
4. Take the speakers out.
When defective, replace the both units.
Lift
4-12.
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4
18880_108_101014.eps
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4
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18890_108_100916.eps
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