Brother MFC-9460CDN - Page 125

2-86
Confidential
■ Error code BF
The document is too long for ADF duplex feeding.
<User Check>
- When you scan a document longer than the specified size (356.0 mm in length), scan the
document by dividing it into several pages using the document scanner unit.
■ Error code C0 (K)
Failure to detect a new black toner cartridge.
Error code C1 (Y)
Failure to detect a new yellow toner cartridge.
Error code C2 (M)
Failure to detect a new magenta toner cartridge.
Error code C3 (C)
Failure to detect a new cyan toner cartridge.
<User Check>
- Install the toner cartridges into the machine properly.
Scan Unable
Document is too long for duplex scanning. Press Stop Key.
Step Cause Remedy
1 Document second side rear
actuator catching on some
position
Correct catching of the document second
side rear actuator.
2 Main PCB failure Replace the main PCB ASSY.
Cartridge Error
Put the Black (K) Toner Cartridge back in.
Cartridge Error
Put the Yellow (Y) Toner Cartridge back in.
Cartridge Error
Put the Magenta (M) Toner Cartridge back in.
Cartridge Error
Put the Cyan (C) Toner Cartridge back in.
Step Cause Remedy
1 Power off or front cover opened
while detecting a new toner
cartridge
Reset the developing bias voltage and
developer roller counter. (Refer to “2.1
Developer Roller Counter Reset Function”
in Chapter 5.)