April 2017
2-571
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
125-311
Status Indicator RAPs
Launch Issue
125-311 PSW Controller Unexpected Fail RAP
125-311 PSW controller software failure.
Procedure
WARNING
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 10. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
Perform the steps that follow:
1. Switch off, then switch on the machine, GP 10.
2. Ensure that all connectors on the drive PWB, PL 1.10 Item 3 and the ESS PWB, PL 3.10
Item 6 are securely connected. Ensure all surface mounted modules on both PWBs are
securely connected.
3. Reload the software, GP 4.
4. If the fault persists, install a new ESS PWB, PL 3.10 Item 6.