Printer Hardware Errors; Errors - Konica Minolta Bizhub 4700P Service Manual

4.6 Printer hardware errors

4.6.1

111 errors

111 error messages
Error code Description
111.00 Pel clock check failed.
111.01 Downlevel ASIC detected.
111.31 Printhead never delivered HSYNCs.
111.32 Printhead lost HSYNCs.
111.40 Wrong printhead installed
111.50 Open-loop printhead error, open-loop sweep
state.
111.51
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 differ by too much.
111.60 Closed-loop printhead sweep error, check
sweep accuracy state.
111.61 Printhead drive control out of range due to an
external event beyond what the control is
designed to handle.
bizhub 4700P/bizhub 4000P Service Manual
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Action
Go to Laser scanning unit (LSU) service check.