CAB PX Q Series - Replacing the Power Supply Unit

15
4 Replacing Assembly Units
4.6 Replacing the Power Supply Unit
Danger!
Risk of death via electric shock!
 Before opening the rear cover, disconnect the device from the mains supply and wait at lease one
minute until the power supply unit has discharged.
11
2 1 3
1
1
1
Figure 11 Replacing the power supply unit
1. Dismount the PCB CPU  4.5 on page 14.
2. Unplug the cable from the connectors (3).
3. Loosen 6 screws (1) and remove the power supply unit (2).
4. Insert the new power supply unit an x it with the screws (1).
5. Connect the cable at the connectors (3).
6. Re-mount the PCB CPU  4.5 on page 14.
7. Mount the rear cover.