Mechanical Instructions
4.
4.3.2
Rear Cover
Warning:
Disconnect the mains power cord before you open
the set.
1.
Place the set in the service position, see
2.
Remove the fixing screws from the handles and remove
the handles.
3.
Remove all screws from the rear cover.
4.
Lift the rear cover from the cabinet.
4.3.3
Front Cover
Before removing the front cover the rear cover should already
be removed.
1.
Put the set with the back down on a flat table.
2.
Remove all screws that secure the front cover.
3.
Gently lift the cover from the set.
4.3.4
Temperature Sensor Panel
1.
Place the set in the service position, see
2.
Disconnect the connector from the panel.
3.
Remove the fixation screws and take out the board.
When defective, replace the whole unit.
4.3.5
Fan
1.
Place the set in the service position, see
2.
Disconnect the respective connector from the SSB.
3.
Remove the fan brackets fixation screws.
4.
Take out the bracket with the fan.
5.
Remove the fixation screws from the fan an take the fan out
of the bracket.
When defective, replace the fan.
4.3.6
LED / IR Panel
1.
Place the set in the service position, see
2.
Disconnect the connector from the rear of the panel.
3.
Remove the fixation screws and take out the board.
When defective, replace the whole unit.
4.3.7
Keyboard Control Panel
1.
Place the set in the service position, see
.
2.
Remove the fixation screws that hold the keyboard control
panel.
3.
Take out the panel assembly and release the connector.
When defective, replace the whole unit.
4.3.
8
Power Supply Switch
1.
Place the set in the service position, see
.
2.
Now the clips that hold the power switch can be released
via the backside of the switch.
When defective, replace the whole unit.
4.3.9
Main Supply Panel
1.
Place the set in the service position, see
.
2.
Unplug connectors.
3.
Remove the grounding screw and cable.
4.
Remove the all other fixation screws.
5.
Take the board out.
When defective, replace the whole unit.
4.3.10 Speakers
1.
Place the set in the service position, see
.
2.
Unplug the respective speaker connector from the SSB.
3.
Release the wiring.
4.
Remove the fixation screws that hold the speaker and take
it from the set.
When defective, replace the whole unit.