Paper Jam - Brother MFC-9130CW Service Manual
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Also See for MFC-9130CW:
- Basic user's manual (226 pages) ,
- Network user's manual (150 pages) ,
- Advanced user's manual (100 pages)
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4.11.3 Paper jam
■ Paper jam in the ADF cover
<User Check>
- Check whether paper thinner than 64 g/m
- Check whether paper shorter than 147.3 mm is used as document.
- Check whether the number of loaded documents exceed 35.
- Check whether the ADF cover is properly closed.
Step
1
2
3
4
5
6
7
■ Paper jam in the ADF
<User Check>
- Check whether paper thinner than 64 g/m
- Check whether paper longer than 900 mm is used as document
Step
1
2
3
4
5
6
■ Paper jam in the ADF paper eject section
Step
1
2
3
4
5
Cause
Foreign object inside the area
around ADF cover
Coming off of first side
document scanning position
actuator.
First side document scanning
position sensor PCB harness
connection failure
Coming off of document pinch
roller.
Document feed roller worn out
First side document scanning
position sensor failure
Main PCB failure
Cause
Foreign object inside ADF
Coming off of second side
document scanning position
actuator.
Coming off of second side
document hold.
Second side document
scanning position sensor PCB
harness connection failure
Second side document
scanning position sensor
failure
Main PCB failure
Cause
Foreign object ADF paper
eject section
Coming off of document
ejection pinch roller.
Coming off of document
ejection film.
Document ejection roller worn
out
Main PCB failure
2
is used as document.
Remove foreign objects inside the area
around the ADF cover.
Re-assemble the first side document
scanning position actuator.
Check the first side document scanning
position sensor PCB harness connection and
reconnect it.
Re-assemble the document pinch roller.
Replace the document feed roller ASSY2.
Replace the first side document scanning
position sensor PCB ASSY.
Replace the main PCB ASSY.
2
is used as document.
Remove foreign objects inside the ADF.
Re-assemble the second side document
scanning position actuator.
Re-assemble the second side document hold.
Check the second side document scanning
position sensor PCB harness connection and
reconnect it.
Replace the second side document scanning
position sensor PCB ASSY.
Replace the main PCB ASSY.
Remove foreign objects paper eject section
the ADF, if any.
Re-assemble the document ejection pinch
roller.
Replace the document ejection film.
Replace the ADF unit.
Replace the main PCB ASSY.
2-114
Remedy
Remedy
Remedy
Confidential
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Table of Contents
Troubleshooting
