Rep 4.2 Mea Unit - Rear Cover - Xerox WorkCentre M20 Service Manual

Replacement
1. Replacement is the reverse of the removal procedure. To make the replacement of the
drive assembly easier, pull out the ELA - OPC unit set PL 9.10 Item 1 and ELA - toner unit
set, PL 9.10 Item 2 approximately 100mm (4 inches).
2. Ensure both ground harnesses are reconnected to the ELA HOU - drive assembly.
Work Centre M20 Family

REP 4.2 MEA Unit - Rear Cover

Parts List on PL 4.25
Removal
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.
Take care during this procedure. Sharp edges may be present that can cause injury.
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.
1. Remove the 6 screws securing the MEA unit - rear cover, Figure 1.
Figure 1 Screw removal
2. Separate the MEA unit - rear cover from the ELA HOU - base frame assembly and ELA
HOU - scanner assembly, Figure 2.
March 2004
4-9
WARNING
WARNING
CAUTION
1
Remove 6 screws.
Repairs and Adjustments
REP 4.1, REP 4.2