EPSON AcuLaser C1100 Revision B

TROUBLESHOOTING Abnormal Noise-related Trouble 268

3.5.2 Abnormal Noise-related FIP

FIP-N1 At Power On

Possible parts that caused the error
Troubleshooting

MOT ASSY ROT FRAME ASSY-ROTARY

MOT ASSY MICRO 2ND BTR ASSY

Photoconductor Unit MOT ASSY P/R

FRAME ASSY-PH ROLL MSI

Step Check Yes No
1Is abnormal noise being generated by MOT
ASSY ROT? Replace MOT
ASSY ROT. Go to Step [2].
2Is abnormal noise being generated by
FRAME ASSY-ROTARY that is driven by
MOT ASSY ROT?
Clean or replace
FRAME ASSY-
ROTARY.
Go to Step [3].
3Is abnormal noise being generated by MOT
ASSY MICRO? Replace MOT
ASSY MICRO. Go to Step [4].
4Is abnormal noise being generated by 2ND
BTR ASSY that is driven by MOT ASSY
MICRO?
Clean or replace
2ND BTR
ASSY.
Go to Step [5].
5Is abnormal noise being generated by MOT
ASSY P/R? Replace MOT
ASSY P/R. Go to Step [6].
6Is abnormal noise being generated from
inside Photoconductor Unit? Replace
Photoconductor
Unit.
Go to Step [7].
7Is abnormal noise being generated by
MOTOR-PH inside FRAME ASSY-PH?
Replace FRAME
ASSY-PH.
Go to Step [8].
8Is abnormal noise being generated from
ROLL ASSY-PRE REGI in FRAME
ASSY-PH that is driven by MOTOR-PH?
Clean or replace
ROLL ASSY-
PRE REGI.
Go to Step [9].
9Is abnormal noise being generated from
ROLL REGI RUBBER in FRAME ASSY-
PH that is driven by MOTOR-PH?
Clean or replace
ROLL ASSY-
REGI.
Go to Step [10].
10 Is abnormal noise being generated from
ROLL MSI that is driven by MOTOR-PH? Clean or replace
ROLL MSI.
Step Check Yes No