24Vdc Power Fault Rap - Xerox VersaLink B7025 Service Manual

01C +24VDC Power Fault RAP
BSD-ON: BSD 1.2 Main Power On (2 of 2)
BSD-ON: BSD 1.5 DC Power Generation (2 of 2)
Procedure
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.
Take care when measuring AC mains (line) voltage. Electricity can cause death or injury.
Check the voltage between the LVPS ( P/J501
Y N
Check the voltage between P1 pin 1 and pin 3 on the LVPS. The AC power supply is
within specification, GP 17.
Y N
Perform the 01A AC Power RAP.
Switch off the machine, GP 10. Disconnect
then switch on the machine, GP 10. Check the voltage between the LVPS (
and ground. +24VDC is measured.
Y N
Install a new LVPS, PL 1.10 Item
Check the +24VDC circuit for a short circuit to frame. Refer to the
Check the wiring of the suspect component for an open circuit or poor contact. Refer to the
Wiring Diagrams.
Status Indicator RAPs
01C
WARNING
WARNING
pin 1) and ground. +24VDC is measured.
P/J501 from the LVPS. Wait 15 seconds,
8.
Wiring Diagrams.
P/J501 pin 1)
April 2017
2-14 Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Launch Issue