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Confidential
2-76
Document jam inside ADF
User Check
- Check that document is loaded correctly in the document tray.
- Adjust the document guide to match the document size.
- Check that the document shorter than the specified size is not loaded.
- Check that thickness of the document is 64 to 90 g/m
2
.
Step
Cause
Solution
1
Foreign materials inside ADF
Remove foreign materials.
2
Document pressure bar not
mounted in place
Set the document pressure bar into place.
3
Upper document chute not
mounted in place
Set the upper document chute into place.
4
Document scanning position
actuator not mounted in place
Set the document scanning position actuator
into place.
5
Document scanning position
sensor defective
Replace the document scanning position
sensor PCB ASSY.
6
Feeding path in ADF unit
damaged, broken
Replace the ADF unit.
7
Feeding path inside document
scanner unit damaged, broken
Replace the document scanner unit.
8
Main PCB defective
Replace the main PCB ASSY.
Summary of Contents for MFC-J6920DW
Page 123: ...3 3 Confidential 2 PACKING ...
Page 146: ...3 26 Confidential 3 Set the protective part Protective part ...
Page 308: ...5 37 Confidential pfadj2 Pattern ...
Page 315: ...5 44 Confidential Margin Check Pattern ...
Page 362: ...App 3 8 Confidential When the following screen appears click Close to close the screen ...