Brother MFC-7390 User Manual

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Confidential
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 All black
<User Check>
• Check that the document is not reversed.
Step Cause Remedy
1
Incorrect white level
correction data
Execute “Acquire white level data (Function
code 55)”.
2
First or second side CIS flat
cable failure
Replace the first or second side CIS flat
cable.
3
First or second side CIS unit
failure
Replace the first or second side CIS unit.
4 Main PCB failure Replace the main PCB ASSY.
<User Check>
• Install all the latest firmwares.
Step Cause Remedy
1
Incorrect white level
correction data
Execute “Acquire white level data (Function
code 55)”.
2
First or second side CIS flat
cable failure
Replace the first or second side CIS flat
cable.
3
First or second side CIS unit
failure
Replace the first or second side CIS unit.
4 Main PCB failure Replace the main PCB ASSY.

Brother MFC-7390 Specifications

General

Brand	Brother
Model	MFC-7390
Category	All in One Printer
Language	English