Xerox DocuPrint P8EX

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Xerox DocuPrint P8e Service Manual 4-27 Repair Procedures
REP 4.6.2 Engine Controller PWB
Removal
1 Switch the printer power off and disconnect the AC power cord.
2 Remove the Print Cartridge (REP 4.5.1).
3 Remove the Rear Cover (REP 4.1.3).
4 Turn the printer up side down.
5 Remove the Bottom Shield (REP 4.6.1).
6 Disconnect J5 from the Controller PWB (Figure 4.6.2a).
7 Remove the five screws that secure the Engine Controller PWB to the bottom of the printer
(Figure 4.6.2a).
8 Lift the edge of the Engine Controller PWB that is next to the Controller PWB approximately 40
mm (1.5 in.) and disconnect CN406 from the Joint PWB (Figure 4.6.2a).
9 Continue to lift the Engine Controller PWB and disconnect CN1, CN2, CN201, CN202, and the
AC inline connector (Figure 4.6.2a).
10 Remove the Engine Controller PWB.
Replacement
1 Assemble in reverse order.
2 Verify proper operation.
CAUTION
These components are susceptible
to electrostatic discharge. Observe
all ESD procedures to avoid
damage.