Brother MFC-L8600CDW - Scanning difficulties; Software difficulties; Network difficulties

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Confidential
■ Paper jam in the ADF eject section
< User Check >
- Check whether the document is thinner or thicker than the specifications.
4.11.4 Document becomes wrinkled
< User Check >
- Check whether the document is thinner or thicker than the specifications.
- Check whether the number of loaded documents exceed the specified number.
- Check whether the document does not curl.
- Check whether the document guide matches the document size.
4.11.5 Document size cannot be correctly detected
< User Check >
- Check whether the document is thinner or thicker than the specifications.
- Check whether the number of loaded documents exceed the specified number.
- Check whether the document does not curl.
Step Cause Remedy
1 Foreign object ADF eject
section
Remove the foreign object.
2 First side document scanning
position actuator caught on
some position
Re-assemble the first side document
scanning position actuator.
3 Coming off of exit pinch roller Re-assemble the exit pinch roller.
4 First side document scanning
position sensor failure
Replace the first side document scanning
position sensor PCB ASSY.
5 ADF drive gear damaged Replace the ADF unit.
6 Scratch on document scanner
unit
Replace the document scanner unit.
7 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1 Document separate roller
worn out
Replace the document separate roller ASSY.
2 Document feed roller
worn out Replace the document feed roller ASSY2.
3 ADF drive gear damaged Replace the ADF unit.
Step Cause Remedy
1 First side document scanning
position actuator caught on
some position
Re-assemble the first side document
scanning position actuator.
2 ADF motor failure Replace the ADF motor.
3 First side document scanning
position sensor failure
Replace the first side document scanning
position sensor PCB ASSY.
4 ADF drive gear damaged Replace the ADF unit.
5 Main PCB failure Replace the main PCB ASSY.