Repairs and Adjustments
4-16 11/06 FaxCentre 2121/2121L
REP 8 LVPS and HVPS
Parts list on PL 11
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer supply
while performing tasks that do not need electricity. Electricity can cause death or injury. Moving
parts can cause injury.
Removal
1. Remove the Fuser Assembly (REP 6, steps 1 to 6)
2. Remove two screws and the power switch stay.
Figure 1
3. Remove the CPU metal cage (REP 18, steps 3 to 5).
4. Disconnect PJ7 from the Main PBA.
5. Remove five screws, disconnect two ground harnesses, disconnect CN1 from the HVPS and
CN3 on the LVPS, then remove the power unit assembly as shown in Figure 2.
Figure 2
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