Classification Function Main code Sub code Trouble name Remark
Electrical
system error Operation U9 00 Operation board communication trouble
80 Operation board communication trouble
(Protocol)
81 Operation board communication trouble
(Parity)
82 Operation board communication trouble
(Overrun)
84 Operation board communication trouble
(Framing)
88 Operation board communication trouble
(Timeout)
Zero cross L8 01 Zero cross trouble
Optical
system error CCD E7 04 CCD white level trouble CCD white level abnormality
05 CCD black level trouble CCD black level abnormality
12 Shading trouble White correction is not completed with
the specified number of operations
LSU E7 03 LSU trouble LSU abnormality
Mechanical
system error Mirror motor U3 29 Mirror home position error
L1 00 Mirror feed trouble
L3 00 Mirror return trouble
Main motor L4 01 Main motor lock
LSU L6 10 Polygon motor trouble
Shifter F1 06 Shifter motor trouble
Job separator L4 10 Job separator motor trouble Job separator function
Others Operation U95 Operation connection abnormality Panel individual display caused by
abnormal panel connection
AR-161
AR-160/161 FM/E [6] OPERATIONAL DESCRIPTIONS 10/20/1998
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