Epson ColorPage EPL-C8000 Service Manual page 358

EPSON EPL-C8000
(Continued)
FIP-1.9 "Paper Jam - FUSER"
Step Check point
Check: FUSER IN ACTUATOR
l
Is the FUSER IN ACTUATOR functioning properly
depending on the conditions below?
- Paper is set:
The actuator is away from the detection area of the
6
FUSER IN SENSOR.
- No paper is set:
The MSI N/P ACTUATOR is blocking the detection
area of the FUSER IN SENSOR.
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Does the actuator move smoothly?
Check: FUSER IN SENSOR
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Is the FUSER IN SENSOR properly functioning?
7 (Check it by using the diagnostic tool.)
Diag Tool: Digital Input Test
Device Code: 28
Check: FUSER DRIVE ASSY
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8
Is the FUSER DRIVE ASSY installed improperly?
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Is there any damaged gear?
Check: FUSER ASSY
9 Replace the FUSER ASSY.
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Does the problem still occur?
Chapter 5 TROUBLESHOOTING
Yes
• With the diagnostic tool, go to step 7.
• Without the diagnostic tool, go to FIP-
2.27 "FUSER IN SENSOR is
Defective".
Go to Step 8.
Replace or reinstall the FUSER DRIVE
ASSY.
Replace the MCU PWB.
Remedy
No
Replace the defective part.
Go to FIP-2.27 "FUSER IN SENSOR is
Defective".
Go to Step 9.
Problem solved.
Rev. B
5-24