2.16.10 Timing chart
(A4 in the platen cover mode)
2.16.11 Error reset
63 Problem: Tray motor error. The tray motor continues to rotate for 20 seconds, no encoder signal.
Cause: Connector failure, sensor failure, wire break, motor failure, drive board failure, encoder error,
overrun switch broke while the tray was raising and lowering.
64 Problem: LCT back fence error. Back fence continues to rotate for 5 seconds or more.
Cause: Belt slips or breaks.