126 errors
126 error messages
Error code Description Action
126.01 Line frequency outside operating range of device. Go to
“LVPS service check” on page 156.
126.02 No line frequency detected.
LVPS service check
Action Yes No
Step 1
a Check the power cord for continuity. If necessary, replace.
b Make sure the nominal voltage source is within specification.
See
“Electrical specifications” on page 463.
Does the problem remain?
Go to step 2. The problem is
solved.
Step 2
Check if the power supply cable is properly connected to the
controller board.
Is it properly connected?
Go to step 3. Reseat the cables.
Step 3
a Turn o the printer.
b Remove the power cord.
c Measure the resistance between terminals A and D of the
power supply socket.
Is the resistance approximately 30 ohms?
Contact your next
level of support.
Replace the power
supply. See
“Power
supply removal” on
page 339.
7015
Diagnostics and troubleshooting
156
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