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144 errors
144 error messages
Error code Description
144.80
The motor (Y developer) did not turn on.
144.81
The motor (Y developer) did not turn off.
144.82
The motor (Y developer) speed did not ramp up to
the required level.
144.83
The motor (Y developer) stalled.
144.84
The motor (Y developer) ran too slow.
144.85
The motor (Y developer) ran too fast.
144.86
The motor (Y developer) did not run at the correct
timing.
Motor (Y developer) service check
Action
Step 1
Reset the printer.
Does the problem remain?
Step 2
a
Remove the imaging kit, and then remove the transfer module.
See
"Transfer module removal" on page
b
Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Motor tests > Y developer
c
Touch Start.
Does the motor run?
Step 3
Manually turn the drive gears.
Do the black developer and transfer module drive gears freely
turn?
Step 4
Replace the motor (EP drive). See
page
333.
Does the problem remain?
371.
"Motor (EP drive) removal" on
Diagnostics and troubleshooting
209
Action
"Motor (Y developer) service check" on
See
page
209.
Yes
Go to step 2.
Go to step 3.
Go to step 5.
Go to step 5.
5028
No
The problem is
solved.
Go to step 6.
Go to step 4.
The problem is
solved.
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