Xerox WorkCentre M20 - REP 4.1 ELA HOU - Drive Assembly

December 2006
4-19
WorkCentre M20, 4118, FaxCentre 2218 Family
REP 4.1
Repairs and Adjustments
REP 4.1 ELA HOU - Drive Assembly
Parts List on PL 4.20
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.
NOTE: The M20F, 4118 and 2218 procedures are similar. The M20F is shown in Figure 1, Fig-
ure 2 and Figure 3.
1. Remove the MEA unit - rear cover, REP 4.2.
2. Prepare to remove the ELA HOU - drive assembly, Figure 1.
Figure 1 Preparation
3. Remove the ELA HOU - duct fan, Figure 2.
Figure 2 ELA HOU - duct fan removal
4. Remove the ELA HOU - drive assembly, Figure 3.
Figure 3 ELA HOU - drive assembly removal
1
Disconnect the con-
nectors from both
motors
2
Remove 1 screw, then the
ELA HOU - duct fan.
1
Disconnect the duct fan
connector and release
the harness.
3
Remove the ELA HOU -
drive assembly.
2
Remove 4 screws (M20F)
or 6 screws (4118/2218)
1
Disconnect 2 ground har-
nesses (M20F).