Ambilight Panel; Small Signal Board (Ssb)+Frc Board - Philips 22PFH4000/88 Service Manual

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EN 26
4.
TPN15.1E LA
4.6.3

AmbiLight Panel

Refer to
Figure 4-29
for details.
5
4.6.4
Keyboard Control Unit
Refer to
Figure 4-29
for details.
1. Release the connector [2] from the FRC Board, then
release the connectors [3] from the keyboard control panel.
Caution: be careful, as these are very fragile connectors!
2. Remove all the fixation screws from the keyboard control
panel [1] and take it out from the Back cover.
When defective, replace the whole unit.
4.6.5

Small Signal Board (SSB)+FRC Board

Refer to
Figure 4-30
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. Release the clips from the LVDS connector that connect
with the FRC Board [1].
Caution: be careful, as these are very fragile connectors!
2. Unplug all other connectors [2] and the FFC connector [3].
3. Remove all the fixation screws from the SSB and FRC
Board[4].
4. The SSB and FRC Board can now be shifted from side
connector cover, then lifted and taken out of the I/O
bracket. Refer to
Figure 4-30
2015-Oct-30
Mechanical Instructions
2
Figure 4-29 Rear cover removal[2]
for details.
back to
div. table
1. Gently release the clamps and unplug the two connectors
[4, 5] that secure the ambilight panels. Release the clips
from the FFC connector that connect with the keyboard [6].
2. Lift the AmbiLight panel from the rear cover. Make sure that
wires and flat foils are not damaged while lifting the
ambilight panel from the rear cover.
4
3
1
4
4
2
4
Figure 4-30 SSB + FRC Board removal
4
6
3
3
1
1
19792_109.eps
4
2
4
4
4
19792_107.eps

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