April 2017
2-14
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
01C
Launch Issue
Status Indicator RAPs
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
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.
WARNING
Take care when measuring AC mains (line) voltage. Electricity can cause death or injury.
Check the voltage between the LVPS (
P/J501
pin 1) and ground. +24VDC is measured.
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
P/J501
from the LVPS. Wait 15 seconds,
then switch on the machine,
GP 10
. Check the voltage between the LVPS (
P/J501
pin 1)
and ground. +24VDC is measured.
Y
N
Install a new LVPS,
PL 1.10 Item 8
.
Check the +24VDC circuit for a short circuit to frame. Refer to the
Wiring Diagrams
.
Check the wiring of the suspect component for an open circuit or poor contact. Refer to the
Wiring Diagrams
.