Philips 22PFL3606/77, Service Manual

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Mechanical Instructions EN 9 TPM8.3L LA 4.
2011-Sep-30
4. Mechanical Instructions
Index of this chapter:
4.1 Cable Dressing
4.2 Service Positions
4.3 Assembly/Panel Removal
4.4 Set Re-assembly
Notes:
•
Figures below can deviate slightly from the actual situation,
due to the different set executions.
4.1 Cable Dressing
Figure 4-1 Cable dressing 22"
4.2 Service Positions
For easy servicing of a TV set, the set should be put face down
on a soft flat surface, foam buffers or other specific workshop
tools. Ensure that a stable situation is created to perform
measurements and alignments. When using foam bars take
care that these always support the cabinet and never only the
display. Caution: Failure to follow these guidelines can
seriously damage the display!
Ensure that ESD safe measures are taken.
4.3 Assembly/Panel Removal
4.3.1 Rear Cover
Warning: Disconnect the mains power cord before removing
the rear cover.
1.
Remove fixation screws [1], [2] and [3] that secure the rear
cover. See
Figure 4-2 . Don’t remove the base.
2. The rear cover is secured with locking clips at the side and
top of the cabinet. Pull the rear cover from the TV. This may
require more than average force. Push down the base by
one hand and pull up the bottom right corner of the rear
cover by the other hand to release the clips at the right side
of the rear cover, see
Figure 4-3 and Figure 4-4 , then use
the same method to release the clips at the left side of the
rear cover. Lift bottom side of the rear cover to release clips
at the top side of rear cover, see
Figure 4-5 .
3. Lift the rear cover from the TV. Make sure that wires and
flat foils are not damaged while lifting the rear cover from
the set.
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