Marking Software Logic - Xerox DocuColor 2240 Service Manual

4-349 Marking Software Logic

Control Logic detected a fatal failure in the Marking software.
Procedure
Switch the power off, then on. The problem continues.
Y N
Return to Service Call Procedures.
Again, Switch the power off, then on. Run the job again.
Status Indicator RAPs
4-349, 4-358
4-358 ESS IOT Communication
Communication failure between the ESS and IOT.
Procedure
Switch the power off, then on. The problem continues.
Y N
Return to Service Call Procedures.
Check the MCU PWB and ESS PWB connectors.
If the problem continues, re-install the software.
If the problem continues, replace the MCU PWB
If the problem continues, replace the ESS PWB
02/03
2-62
(PL 13.1).
(PL 13.1).
Initial issue
DC 3535/2240/1632