Fip-1.14 Paper Static Jam - Fuser - Epson ColorPage EPL-C8000 Service Manual

EPSON EPL-C8000

FIP-1.14 PAPER Static Jam - FUSER

Step Check point
Perform the preliminary inspection.
Parts to inspect:
1
FUSER EXIT ACTUATOR, FUSER EXIT SENSOR,
FUSER IN ACTUATOR, FUSER IN SENSOR, FUSER
DRIVE ASSY, MCU PWB
Check: FUSER EXIT SENSOR and FUSER IN
SENSOR for remainder
2
Is there any paper, paper debris, or foreign matter
remaining on the sensors?
Check: FUSER EXIT ACTUATOR
l
Is the FUSER EXIT ACTUATOR properly functioning
depending on the conditions below?
- Paper set: The actuator is away from the detection
3
area of the FUSER EXIT SENSOR.
- No paper is set: The actuator is blocking the
detection area of the FUSER EXIT SENSOR.
l
Does the actuator move smoothly?
Check: FUSER EXIT SENSOR
l
Is the FUSER EXIT SENSOR functioning properly?
4
(Check it by using the diagnostic tool.)
Diag Tool: Digital Input Test, Device Code: 25
Check: FUSER IN ACTUATOR
l
Is the FUSER IN ACTUATOR properly functioning
depending on the conditions below?
- Paper is set: The actuator is away from the
5
detection area of the FUSER IN SENSOR.
- No paper is set: The actuator is blocking the
detection area of the FUSER IN SENSOR.
l
Does the actuator move smoothly?
Check: FUSER IN SENSOR
l
Is the FUSER IN SENSOR functioning properly?
6 (Check it by using the diagnostic tool.)
Diag Tool: Digital Input Test
Device Code: 28
Chapter 5 TROUBLESHOOTING
Yes
Replace/reinstall the defective part(s).
Remove the remaining paper, paper
debris, or foreign matter.
• With the diagnostic tool, go to step 4.
• Without the diagnostic tool, go to FIP-
2.28 "FUSER EXIT SENSOR is
Defective".
If the problem still occurs, go to FIP-2.27
"FUSER IN SENSOR is Defective"
Go to Step 5.
• With the diagnostic tool, go to step 6.
• Without the diagnostic tool, go to FIP-
2.27 "FUSER IN SENSOR is
Defective".
Replace the MCU PWB.
Remedy
No
Go to Step 2.
Go to step 3.
Replace the defective part.
Go to FIP-2.28 "FUSER EXIT SENSOR
is Defective"
Replace the defective part.
Go to FIP-2.27 "FUSER IN SENSOR is
Defective"
Rev. B
5-28