Philips 20PHH4109/88 Service Manual page 21

3
3
Figure 4-7 SSB removal
4.3.3 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. Gently unplug all connectors from the PSU.
2. Remove all fixation screws from the PSU.
3. The PSU can be taken out of the set now.
4.3.4 Speakers
1. Gently release the tapes that secures the speaker cables.
2. Unplug the speaker connectors from the SSB.
3. Take the speakers out.
When defective, replace the both units.
4.3.5 Stand bracket
1. Remove all fixation screws of the bracket.
2. Lift the bracket from the set.
4.3.6 IR/LED panel
1. Remove the stand bracket, as described earlier.
2. Unplug the connector from the 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, IR/LED panel from the
LCD panel and put it aside.
Warning:Cause the panels of 20" & 22" & 24" are bolt-on
panels, the panel could not release from bezel.
When defective, replace the whole unit.
4.4 Assembly/Panel Removal ( for 32")
Instructions below apply to the 32PHH4109/88, but will be
similar for other 32Pxx4109 models.
3
2
1
3
19531_102_130905.eps
Mechanical Instructions
4.4.1 Rear Cover
Refer to Figure 4-8
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], [3] that secure the rear cover. Refer to
Figure 4-8
2. 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.
130905
back to
div. table
TPN14.1E LA 4.
for details.
for details.
EN 21
2014-Feb-21