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Brother DCP1612W
Troubleshooting. Scanned Image Defects 1
Light
User Check
- Check that the contrast setting is not too light.
- Clean the document glass or the ADF glass.
- Clean the document hold.
Step |
Cause |
Remedy |
1 |
White level data failure |
Acquire white level data again. |
2 |
CIS unit failure |
Replace the CIS unit. |
3 |
Main PCB failure |
Replace the main PCB ASSY. |
Faulty registration
ADF
Step |
Cause |
Remedy |
1 |
Deviation of the scanning start position |
Adjust the scanning start position by executing function code 54. |
2 |
Document scanning position actuator caught in sections of the machine |
Reattach the document scanning position actuator. |
3 |
Main PCB failure |
Replace the main PCB ASSY. |
Document scanner unit
Step |
Cause |
Remedy |
1 |
Deviation of the scanning start position |
Adjust the scanning start position by executing function code 54. |
2 |
CIS unit failure |
Replace the CIS unit. |
3 |
Main PCB failure |
Replace the main PCB ASSY. |
Dark
User Check
- Check that the contrast setting is not too dark.
Step |
Cause |
Remedy |
1 |
White level data failure |
Acquire white level data again. |
2 |
CIS unit failure |
Replace the CIS unit. |
3 |
Main PCB failure |
Replace the main PCB ASSY. |