December 2006
4-7
WorkCentre M20, 4118, FaxCentre 2218 Family
REP 1.4, REP 1.5
Repairs and Adjustments
3. Remove the HVPS, Figure 1.
Figure 1 HVPS removal
Replacement
Replacement is the reverse of the removal procedure.
REP 1.5 SMPS (4118)
Parts List on PL 1.15
Removal
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.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
CAUTION
Before performing this procedure, refer to General Disassembly Precautions, GP 10.
NOTE: If necessary, refer to GP 20 for the acronym list and cross reference lists of more com-
monly recognised part names.
CAUTION
Ensure that E.S.D. procedures are observed during the removal and installation of the SMPS.
1. Remove the MEA unit - cover PA exit assembly, REP 10.3.
2. Move the SMPS support tray assembly to the left.
Remove 4 screws, then
the HVPS.
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