Philips TPM14.1L Service Manual page 18

EN 18 4. TPM14.1L LA
4.3.5 Stand bracket
1. Remove all fixation screws of the bracket.
2. Lift the bracket from the set.
4.3.6 Control Board + IR/LED Panel
1. Remove the stand bracket, as described earlier.
2. Unplug the connector from the Control Board + IR/LED
panel.
3. Gently release the clip that holds the panel and take it out
from the bezel.
When defective, replace the whole unit.
4.3.7 LCD Panel
1. Unplug all the connector cables of the boards.
2. Gently take all the speakers out.
3. Lift the subframe with SSB, PSU, Control Board + IR/LED
panel from the LCD panel and put it aside.
Warning:Cause the panels of 32"/39"/40"/47"/50"PxG4109/7x
series are bolt-on panels, the panel could not release from
bezel.
2
4.4.2 Small Signal Board (SSB)
Refer to Figure 4-12 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.
2014-Mar-07
Mechanical Instructions
4.4
4.4.1
3
1
2
1
Figure 4-11 Rear cover removal
back to
div. table
When defective, replace the whole unit.
Assembly/Panel Removal ( for
24"/28"PHG4109/77)
Instructions below apply to the 28PHG4109/77, but will be
similar for 24PHG4109/77 model.
Rear Cover
Refer to Figure 4-11 for details.
Warning: Disconnect the mains power cord before removing
the rear cover.
1. Remove fixation screws [1] that secure the base assy, pull
out the base assy from the set. Then remove the fixation
screws [2] that secure the rear cover. Refer to
for details.
2. At the indicated areas [3] the cover is secured by clips. Be
very careful with releasing those.
3. Gently lift the rear cover from the TV. Make sure that wires
and cables are not damaged while lifting the rear cover
from the set.
3
2
1
2
1
1. Release the clips from the LVDS [1] connector that connect
with the SSB.
Caution: be careful, as these are very fragile connectors!
2. Unplug all other connectors [2].
3. Remove all the fixation screws [3] from the SSB.
4. The SSB can now be shifted from side connector cover,
then lifted and taken out of the I/O bracket.Refer to
Figure 4-12 for details.
Figure 4-11
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