Brother MFC-9465CDN - Page 103

2-64
Confidential
■ Error code 7E
Belt unit is at the end of life. (The operation is stopped.)
<User Check>
- Replace the belt unit with a new one and reset the counter.
(Refer to “2.2 Parts Life Reset Function” in Chapter 5.)
■ Error code 7F
Fax paper size is incorrect. (Menu setting)
This error does not usually occur in the normal use. The conceivable causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
<User Check>
- Turn OFF the power switch, and turn it ON again after a while.
■ Error code 80
Fax paper size is incorrect. (The actually loaded paper is small.)
<User Check>
- Use the A4 or Letter size paper.
Replace Belt
Open the Front Cover, replace the Belt Unit.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY
Size mismatch
FAX received. Set correct paper size in menu.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Size mismatch
Reload correct paper.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.