Philips 47PFL5403 Service Manual page 9

4.2 Service Positions
For easy servicing of this set, there are a few possibilities
created:
• The buffers from the packaging.
• Foam bars (created for Service).
• Aluminium service stands (created for Service).
Note: the aluminium service stands can only be used when the
set is equipped with so-called "mushrooms". Otherwise use the
original stand that comes with the set.
4.2.1 Foam Bars
Required for sets
1
42"
Figure 4-4 Foam bars
The foam bars (order code 3122 785 90580 for two pieces) can
be used for all types and sizes of Flat TVs. See figure "Foam
bars" for details.
Sets with a display of 42" and larger, require four foam bars [1].
Ensure that the foam bars are always supporting the cabinet
and never only the display.
Caution: Failure to follow these guidelines can seriously
damage the display!
By laying the TV face down on the (ESD protective) foam bars,
a stable situation is created to perform measurements and
alignments. By placing a mirror under the TV, you can monitor
the screen.
4.2.2 Service Stands
The MkII aluminium Service Stands are not suitable for this
chassis. Use the stands that come with the set instead.
4.3 Assy/Panel Removal ME8 Styling
4.3.1 Back Cover
Warning: Disconnect the mains power cord before you remove
the back cover.
Note: it is not necessary to remove the stand while removing
the back cover.
Warning: AmbiLight sets have an additional hatch located in
the back cover. These are meant for disconnecting the flat
cables to the AmbiLight units in the back cover, before the
back cover is lifted from the set. The hatches are not always
located at the same place for all sets, therefore the figures
below are only meant as indication.
It is mandatory to locate these hatches first, open them, and
unplug connectors behind. Lifting the back cover without
having done so, could result in damaging the connectors
inside!
Refer to next figures for details.
Mechanical Instructions
1
E_06532_018.eps
171106
LC8.2A LA
1. First remove the screws [1] from the back cover hatch and
remove the hatch.
2. Then unplug connector(s) [3].
3. Remove the screws [2], gently lift the back cover from the
set. Make sure that wires and flat coils are not damaged
while lifting the back cover from the set.
4. EN 9