Mechanical Instructions
EN 11
TCM2.0E LA
4.
4.3.6
Inverter Board (19", 20", and 22" versions)
Due to different set executions this chassis some versions are
supplied with an inverter board. Figures may differ.
1.
Refer to next figure.
2.
Unplug all connectors [1].
3.
Release the clips [2]
4.
Take out the inverter board.
Figure 4-12 Inverter Board
4.3.7
Small Signal Board (SSB)
Caution
: it is absolutely mandatory to remount all different
screws at their original position during re-assembly. Failure to
do so may result in damaging the SSB.
Removing the SSB
1.
See next figures.
2.
Remove the screws [1] from the SSB connector plate.
3.
Remove the screws [2] from the SSB.
4.
On the
outside
of the set,
lift
the rear cover near the tuner
connector approximately 3 mm in the indicated direction
and keep it lifted, while
5.
On the
inside
of the set,
slide
the metal plate in the
indicated direction.
6.
Gently lift the board from the rear cover.
7.
Now unplug the LVDS connector [3].
Caution:
be careful, as this is a very fragile connector!
Unplug the rest of the cables [4].
Figure 4-13 SSB connector plate
Figure 4-14 SSB
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. See figure “Cable
dressing”.
•
Pay special attention not to damage the EMC foams at the
SB shields. Make sure, that EMC foams are put correctly
on their places.
I_179
3
0_065.ep
s
24040
8
1
1
1
2
2
2
I_17950_007.ep
s
0
8
050
8
1 1
I_17950_00
8
.ep
s
0
8
050
8
2
2
4
4
3
2
2
