
Mechanical Instructions
4.
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
Assy/Panel Removal
4.3.1
Rear Cover
Warning: Disconnect the mains power cord before removing
the rear cover.
Attention: For Ambilight sets, remove the leading edge cover.
It is mandatory to remove the leading edge cover and
disconnect the cables prior to removal of the rear cover!
See
for details.
1.
For sets equipped with Ambilight: remove the stand and
swivel block [1].
2.
Remove the leading edge hatch that covers the Ambilight
connector [2].
3.
Unplug the Ambilight connectors located underneath the
hatch [3].
4.
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.
Figure 4-20 Rear cover removal Ambilight models -1-
Figure 4-21 Rear cover removal Ambilight models -2-
4.3.2
Ambilight units in Rear Cover
The Ambilight units are affixed in the rear cover and will
self-destruct upon removal.
Attention: Do not forget to remove the remains of any
adhesive that might be left on the inside of the rear cover!
The new units come with double-sided adhesive tape. Ensure
a correct mounting to avoid uneven light emission of the units.
4.3.3
SSB
Refer to
Some SSBs have a dedicated LVDS connector, requiring
pressing two catches as indicated in the figure, before
removing the LVDS cable.
Figure 4-22 SSB LVDS connector catches (optional) -1-
Upon re-connecting the LVDS cable, ensure the catches are
locked after having inserted the LVDS cable.
Figure 4-23 SSB LVDS connector catches (optional) -2-
4.4
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
•
While re-assembling, make sure that all cables are placed
and connected in their original position.
•
Pay special attention not to damage the EMC foams in the
set. Ensure that EMC foams are mounted correctly.
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