Brother MFC-9010CN - Page 122

3-30
Confidential
■ Error code 64 (C), 65 (M), 66 (Y), 67 (K)
* Any of K, Y, M, or C, which refer to colors, is indicated in #.
Toner cartridge will reach the end of life soon. (The counter value of the develop roller reaches
90 % of life, or the toner sensor detects toner near empty.)
<User Check>
- Gently shake the toner cartridge of the appropriate color from side to side and install it again.
- Replace the toner cartridge of the appropriate color.
■ Error code 70
Fuser/Eject drive motor error
Toner Low (#)
Step Cause Remedy
1 HVPS control PCB failure Replace the HVPS control PCB ASSY.
2 Engine PCB failure Replace the engine PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
4 Harness connection failure of
toner/new sensor PCB ASSY
Check the sensor performance following
the procedure described in “Function code
32”. If any problem occurs, check the
harness connection of the toner/new
sensor PCB ASSY, then reconnect it.
5 Toner/new sensor PCB failure Replace the toner/new sensor PCB ASSY.
Print Unable 70
Turn the power off and then back on again.
Step Cause Remedy
1 Harness connection failure of
fuser/eject drive motor
Check the harness connection of the
fuser/eject drive motor and reconnect it.
2 Harness connection failure of
fuser/eject drive motor sensor
PCB ASSY
Check the harness connection of the
fuser/eject drive motor sensor PCB ASSY
and reconnect it.
3 Fuser/eject drive motor failure Replace the fuser/eject drive motor.
4 Fuser/eject drive motor sensor
PCB ASSY failure
Replace the fuser/eject drive motor sensor
PCB ASSY.
5 Engine PCB failure Replace the engine PCB ASSY.
6 Main PCB failure Replace the main PCB ASSY.