Xerox DocuPrint N24 Service Manual page 392

11 Remove all options, such as the Duplex Unit or the High Capacity Feeder, from the base printer.
The printer still exhibits erratic operation.
Y N
|
Go to step 13.
12 Replace the System Controller PWB (REP 4.10.7).
13 Reinstall each option removed in step 11on by one until the problem reappears. Go to Section 8
Options and troubleshoot the option that exhibits the problem.
DocuPrint N24, N32, N40, N3225, and N4025
2/2000
7-38 Repair Analysis Procedures (RAP)