Brother HL-L2370DN - AirPrint Problems

5-5
Confidential
Open 2 1 Maintenance printing 1.4.10
2 Print maintenance data and
frame pattern
1.4.11
3 Invalid
-
4 Factory use (disabled) -
5 Transition to shipping state 1.4.12
6 to 9 Invalid
-
10 Change Ready LED light
intensity in sleep mode
1.4.13
11 Invalid
-
12 Reset irregular power supply
detection counter of low-voltage
power supply PCB
1.4.14
13 Factory use (disabled)
-
14 or more Returns to the ready state -
3 1 Factory use (disabled) -
2 Factory use (disabled) -
3 Factory use (disabled) -
4 to 8 Invalid -
9 Factory use (disabled) -
10 to 11 Invalid -
12 Factory use (disabled) -
13 Factory use (disabled) -
14 Factory use (disabled) -
15 or more Returns to the ready state -
4 -
Firmware installing mode
1.4.15
51
Factory use (disabled)
-
61 or more
Returns to the ready state
-
7 -
Factory use (disabled)
-
81 or more
Returns to the ready state
-
9 -
Factory use (disabled)
-
10 or more 1 or more
Returns to the ready state
-
Press and hold
over 2 seconds
-
Ready state of maintenance
mode for service personnel
1.4.16
Front
cover
No. of times [Go] is
pressed to enter
maintenance mode
No. of times [Go]
is pressed to
select function
Function
Refer
to: