Epson AcuLaser C1100 Service Manual page 271

EPSON AcuLaser C1100
Step Check
Is abnormal noise being generated by MOT
17
ASSY ROT?
Is abnormal noise being generated by
18
FRAME ASSY-ROTARY that is driven by
MOT ASSY ROT?
Is abnormal noise being generated by MOT
19
ASSY MICRO?
Is abnormal noise being generated by
20
FRAME ASSY-2ND that is driven by MOT
ASSY MICRO?
Is abnormal noise being generated by ROS
21
ASSY?
TROUBLESHOOTING
Yes No
Replace MOT Go to Step [18].
ASSY ROT.
Replace Go to Step [19].
FRAME ASSY-
ROTARY.
Replace MOT Go to Step [20].
ASSY MICRO.
Replace Go to Step [21].
FRAME ASSY-
2ND.
Replace ROS
ASSY.
Abnormal Noise-related Trouble
Revision B
271