Philips 32PF9968/10 Service Manual page 10

EN 10 4. LC9.1A LA
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).
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
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.
2009-Apr-10
Mechanical Instructions
Figure 4-3 Cable dressing 52" (Frame styling)
1
E_06532_018.eps
171106
Figure 4-4 for
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.
4.3 Assy/Panel Removal
The instructions apply to the Roadrunner styling - with
AmbiLight.
4.3.1 Rear Cover
Warning: Disconnect the mains power cord before you remove
the rear cover.
Note: it is not necessary to remove the stand while removing
the rear cover.
1. Remove all screws of the rear cover.
2. Lift the rear cover from the TV. Make sure that wires and
flat coils are not damaged while lifting the rear cover from
the set.
4.3.2 Speakers
Each speaker unit is mounted with two screws.
When defective, replace the whole unit.
4.3.3 Ambi Light
Each Ambi Light unit is mounted on a subframe. Refer to
4-5 for details.
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Figure