28Phg4109/77 - Philips TPM14.1L Service Manual

3
2
3
Figure 4-12 SSB removal
4.4.3 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.
4.4.4 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.
4.4.5 Stand bracket
1. Remove all fixation screws of the bracket.
2. Lift the bracket from the set.
4.4.6 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.
4.4.7 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 24PHG4109/77 and
28PHG4109/77 are bolt-on panels, the panel could not release
from bezel.
When defective, replace the whole unit.
4.5 Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
3
1
3
19621_103.eps
Mechanical Instructions
Notes:
• While re-assembling, make sure that all cables are placed
and connected in their original position. See
• Pay special attention not to damage the EMC foams on the
SSB shields. Ensure that EMC foams are mounted
correctly.
back to
div. table
TPM14.1L LA 4. EN 19
Figure 4-1.
2014-Mar-07