[lixuok2010]

010-326 RAP
BSD-ON:10.3 Fuser Heat Monitoring BSD
Wait Heat Roll Fuser On Time Fail. Main lamp #1, main lamp #2, or the sub lamp is continually
flashing abnormally during wait state.
NOTE: Wait state: the state during which lamps are used to adjust the temperature to what is
required for printing, after turning on the power, closing the front cover interlock, closing the
MSI cover interlock, or closing the marking drawer interlock.
Initial Actions
•Check that there is no foreign object on the Heat Roll surface and no paper wound around
it.
•Check the Heat Roll Thermistor 1 is free from dirt.
•Check that the Drawer Connectors (P/J612) connecting the Fuser Unit and the main unit
are free from bent pins, foreign objects and burnout.
•Check that the connectors (P/J146)(white) on the Heat Roll Thermistor 1 are connected.
•Check if DC131[744-00004](Fuser Warm Up Complete HR Temp)(Default:185) is set to a
higher temp.
•DC131[744-001](Warm Up Control Temp)(Default:192) and DC131[744-050](Ready Con-
trol Temp)(Default:185) are set to higher temperatures each.