Brother HL-4150CDN - Error Code 85; Error Code 86

2-57
Confidential
■ Error code 85
The message displayed in the second line on the LCD might
be the one in parentheses according to the version.
The paper tray 1 is not installed.
<User Check>
- Check if the paper tray 1 is installed into the printer.
- Check if the paper is jammed in the paper tray 1. If jammed, remove it.
■ Error code 86
The message displayed in the second line on the LCD might
be the one in parentheses according to the version.
The paper tray 2 is not installed.
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.
No Tray
A Tray is not detected, install Tray 1.
(The paper tray cannot be detected, re-install Tray 1.)
Step Cause Remedy
1 Harness connection failure of
T1 paper edge sensor PCB
ASSY
Check the harness connection of the
T1 paper edge sensor PCB ASSY and
reconnect it.
2 T1 paper edge sensor PCB
failure
Check the sensor performance following
the procedure described in “Function code
32”. If any problem occurs, replace the
T1 paper edge sensor PCB ASSY.
3 Engine PCB failure Replace the engine PCB ASSY.
4 Main PCB failure Replace the main PCB ASSY.
No Tray
A Tray is not detected, install Tray 2.
(The paper tray cannot be detected, re-install Tray 2.)
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.