Brother MFC-9130CW Service Manual page 342

Function
code
80 Display of device log information
82 Display of device error codes
83 Developing bias voltage correction
87 Sending of communication log information to telephone line
88 Counter reset after fuser unit/PF kit 1 replacement
91 EEPROM parameter initialization
95 Function unnecessary for maintenance work
99 Exit from the maintenance mode
* The functions shaded in the table above are user-accessible.
Function
5-4
Refer to:
1.4.32 (5-60)
1.4.33 (5-65)
1.4.34 (5-66)
1.4.35 (5-67)
1.4.36 (5-68)
1.4.1 (5-5)
---
1.4.37 (5-68)
Confidential