Mechanical Instructions
EN 10
TCM2.0E LA
4.
Figure 4-
8
Speaker and IR/LED panel cable release
4.3.3
Keyboard Control Board
1.
Refer to next figure.
2.
Unscrew two screws[1]
3.
Unplug connector [2] and remove the board.
When defective, replace the whole unit
Figure 4-9 Keyboard control board
4.3.4
IR/LED Board and Speakers
1.
Refer to next figure.
2.
Remove the screws [1] and remove the IR/LED board.
3.
Remove the screws [2] and remove the speakers.
When defective, replace the whole unit.
Figure 4-10 IR/LED Board and Speakers
4.3.5
Power Supply Board
Due to different set executions this chassis is supplied with one
or two power supply boards and figures may differ.
Caution
: it is absolutely mandatory to remount all different
screws and cables at their original position during re-assembly.
Failure to do so may result in damaging the power supply.
1.
Refer to next figure.
2.
Unplug all the connectors [1].
3.
Remove the fixation screws [2]
4.
Remove the main power supply board.
5.
Unplug all the connectors [3].
6.
Remove the fixation screws [4]
7.
Remove the stand-by power supply board.
Figure 4-11 Power Supply Unit(s)
I_179
3
0_042.ep
s
24040
8
4
4
4
I_179
3
0_06
3
.ep
s
24040
8
2
1
1
I_179
3
0_04
3
.ep
s
24040
8
1
1
2
2
2
2
I_17950_006.ep
s
0
8
050
8
4
4
2
2
4
4
2
2
1
1
3
