Embedded And Full Maintenance Programs - Brother MFC620CN Service Manual

8.1 EMBEDDED AND FULL MAINTENANCE
PROGRAMS
[ 1 ] Outline
The maintenance program embedded in some FAX models (e.g., MFC210C for U.S.A./Canadian
models) is a part of the full maintenance program as shown in the table below.
If you need to use functions not supported by the embedded maintenance program (e.g., 09, 12,
54, ...), temporarily load the full maintenance program (LZ****.upd) via the work PC to the flash
ROM of the machine to be repaired.
NOTE: After repair, be sure to load the latest version of the firmware designed for that FAX model
to the machine.
Maintenance-mode functions
"Embedded maintenance program" supports:
(User-accessible)
Maintenance-mode functions
"Embedded maintenance program" supports:
(User-accessible)
[ 2 ] Loading the full maintenance program temporarily
NOTE: Before proceeding the program loading procedure, install the printer driver to the work PC.
(Refer to Appendix
NOTE: The full maintenance program file (LZ****.upd) should be saved in an arbitrary folder in
the work PC beforehand.
(1) Make sure that the power cord of the machine is unplugged from a wall socket.
If the machine is connected to a PC, unplug the USB cable.
(2) Switch on the work PC.
(3) Plug the power cord of the machine into a wall socket.
(4) Enter the maintenance mode.
(5) Connect the machine to the work PC using the USB cable.
2.)
01 05 09 10 11 12 13 32 53 54 55 58 59
√ √ √ √ √ √ √
(√) (√) (√)
63 65 66 68 69 74 76 80 82 87 91 99
√ √ √
(√)
8 - 1
√
(√)
√ √ √ √ √ √ √
(√) (√) (√) (√) (√)
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