User-Access To The Maintenance Mode - Brother MFC-8460N Service Manual

8.3 USER-ACCESS TO THE MAINTENANCE
MODE
Basically, the maintenance-mode functions listed on the previous page should be accessed by
service personnel only. However, you can allow end users to access some of these under the
guidance of service personnel (e.g., by telephone).
The user-accessible functions (codes 06, 09, 10, 11, 12, 53, 54, 80, 82 and 87) are shaded in the
table given on the
has eight selectors. You should not allow end users to access all of those selectors, but you can
allow them to access user-accessible selectors which are shaded in the firmware switch tables in
Appendix 4.
The service personnel should instruct end users to follow the procedure given below.
(1) Press the [Menu], [Start], [Menu], and [ ] keys in this order.
The "MAINTENANCE 10" appears on the LCD.
(2) Press the [ ] key or [ ] key several times to display the desired maintenance code on the LCD.
Then press the [Menu] key.
(3) To switch the machine back to the standby state, press the [Stop/Exit] key. When each of
the user-accessible functions is completed, the machine automatically returns to the standby
state.
MFC-8460N/8860DN/8870DW
DCP-8060/8065DN
previous page. Function code 10 accesses the firmware switches, each of which
[ ] key
[ ] key
[Menu] key
Fig. 8-1
[ ] key
[ ] key
[Menu] key
Fig. 8-2
8-3
[Stop/Exit] key
[0] key
[Start] key
[Stop/Exit] key
[0] key
[Start] key
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