Epson AcuLaser C1100 - Page 179

EPSON AcuLaser C1100 Revision B
TROUBLESHOOTING FIP according to the printer message 179
FIP-33
 Panel Message
 Jam E
 Jam D, E
 Possible parts that caused the error
 Troubleshooting
 ROLL-REGI METAL  ROLL REGI RUBBER
 2ND BTR ASSY  SHAFT-CENT 2ND
 FRAME ASSY BTR  BEARING-BRUSH CAM
 Photoconductor Unit  SENSOR FUSER IN
 HARNESS ASSY ADC  HARNESS ASSY 2BTR SENS
 CAM ASSY-2ND  SENSOR 2BTR RETRACT
 PWBA MCU  HARNESS ASSY MAIN
 LV/HVPS  MOT ASSY MICRO
 CLUTCH ASSY REGI  HARNESS-ASSY P/H1
 HARNESS-ASSY P/H2  MOTOR-PH
Step Check Yes No
1
Check of the paper
Is the paper loaded in the paper tray wrinkled
or torn?
Replace with
new, dry paper.
Go to Step [2].
2
Paper size setting check
Does the size of the paper in use match the
size of the paper set on the control panel?
Go to Step [4]. Change the
paper size
setting, and
proceed to step
[3].
3
Does the error recur when a test print is
made?
Go to Step [4]. End of
procedure
4
Shape and operation check of ROLL-REGI
METAL
Open CHUTE ASSY-REAR.
Is ROLL REGI RUBBER attached correctly?
Also, does this part rotate smoothly without
any dirt or damage?
Turn by hand to check.
Go to Step [5]. Replace ROLL
in question.
5
Does the error recur when a test print is
made?
Go to Step [6]. End of
procedure
6
Check of paper position
Is the leading edge of the paper passing
through REGI ROLL?
Go to Step [7]. Go to Step [24].
7
Shape and operation check of 2ND BTR ASSY
Remove 2ND BTR ASSY. (p.348)
Is 2ND BTR ASSY damaged?
Are SHAFT-CENT 2ND, FRAME ASSY
BTR and BEARING-BRUSH CAM
damaged? Does any of them operate
abnormally?
Replace 2ND
BTR ASSY and
other relevant
parts.
Go to Step [8].
8
Check after replacement of
Photoconductor Unit
Replace Photoconductor Unit.
Does the error recur when a test print is made?
Go to Step [9]. End of
procedure
9
Operation check of SENSOR FUSER IN
The voltage of P418-2 ↔ P418-1 on PWBA
MCU is 5 VDC when white paper is brought
to the sensor sensing area, and becomes 0
VDC when paper is removed?
Go to Step [13]. Go to Step [10].
10
5 VDC power supply check to SENSOR
FUSER IN
The voltage of P418-3 ↔ P418-1 on PWBA
MCU is 5 VDC?
Go to Step [11]. Go to Step [17].
Step Check Yes No