Error code Description Action
111.34 Mirror motor lost lock.
Note: This is applicable only to printer models
installed with a polygon LSU.
Go to
“Laser scanning unit (LSU) service
check” on page 136.
111.35 Mirror motor was never locked first.
Note: This error is applicable only to printer
models installed with a polygon LSU.
111.36 Mirror motor lock was never stabilized.
Note: This error is applicable only to printer
models installed with a polygon LSU.
111.37 Page reached input sensor but the mirror motor
was not locked.
Note: This error is applicable only to printer
models installed with a polygon LSU.
111.38 Page reached input sensor but the printhead
startup was not completed.
Note: This error is applicable only to printer
models installed with a polygon LSU.
111.40 Wrong printhead installed. Go to
“Laser scanning unit (LSU) service
check” on page 136.
111.50 Open-loop printhead error, open-loop sweep
state.
111.51 Open-loop printhead error, open-loop sweep
state.
111.52 Open-loop printhead error, check prelim amp
state.
111.53 Open-loop printhead error, enable amp Kp state.
111.54 Closed-loop printhead error, amp Kp failed to
converge.
111.55 Closed-loop printhead error while waiting for amp
Kp to converge.
111.56 Closed-loop printhead error, amp Ki failed to
converge.
111.57 Closed-loop printhead error while waiting for amp
Ki to converge.
111.58 Closed-loop printhead error, load scan regs state.
111.59 Closed-loop printhead error, forward and reverse
capture times dier by too much.
4514-6xx
Diagnostics and troubleshooting
135