Troubleshooting for Other Problems
SM 6-157 D0CA/D0C9/D0C8/D0CB
SP Name SP No. Value
Temp.:Plain2:BW:Center
Print Target
Temp.:Thin:FC:Center
SP1-105-009
Print Target
Temp.:Thin:BW:Center
SP1-105-011
Print Target
Temp.:M-thick:FC:Center
SP1-105-013
Print Target
Temp.:M-thick:BW:Center
SP1-105-015
6.13.3 WHEN ABNORMAL NOISE OCCURS
When abnormal noise occurs while the machine is operating, identify where the noise comes
from by using various output checks. However, for the fusing unit drive, work through the check
procedures given below.
Because damaged or dirty parts can lead to secondary failure, always follow the procedure.
Take particular care not to be caught in the rotating parts of the motors and/or gears.
Checking Abnormal Noise from the Fusing Unit
When the abnormal noise is coming from the fusing unit, work through the following flow chart,
and check whether the fusing unit is the cause, by using SP1-158 (Abnormal Noise
Confirmation).
If the fusing unit is the cause, replace the fusing unit. If the drive module is the cause, in addition
perform the operation check of various motors by using output checks, to identify which motor is
the cause.
To Next Page
Loading...
