Brother International MFC-7050C Service Manual - Page 97

Entry, Maintenance

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1. ENTRY INTO THE MAINTENANCE MODE To make the facsimile equipment enter the maintenance mode, press the Function, *, 2, 8, 6, and 4 keys in this order. IC- Within 2 seconds-1 The equipment beeps for approx. one second and displays "11 MAINTENANCE III " on the LCD, indicating that it is placed in the initial stage of the maintenance mode, a mode in which the equipment is ready to accept entry from the keys. To select one of the maintenance-mode functions listed in Section 2, enter the corresponding 2-digit function code with the numerical keys on the control panel. (The details of each maintenance-mode function are described in Section 3.) NOTES: • Pressing the 9 key twice in the initial stage of the maintenance mode makes the equipment exit from the maintenance mode, restoring it to the standby state. • Pressing the Stop key after entering only one digit restores the equipment to the initial stage of the maintenance mode. • If an invalid function code is entered, the equipment resumes the initial stage of the maintenance mode. V - 1

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1.
ENTRY
INTO
THE
MAINTENANCE
MODE
To
make
the
facsimile
equipment
enter
the
maintenance
mode,
press
the
Function,
*,
2,
8,
6,
and
4
keys
in
this
order.
I
C—
Within
2
seconds
-1
The
equipment
beeps
for
approx.
one
second
and
displays
"11
MAINTENANCE
III
"
on
the
LCD,
indicating
that
it
is
placed
in
the
initial
stage
of
the
maintenance
mode,
a
mode
in
which
the
equipment
is
ready
to
accept
entry
from
the
keys.
To
select
one
of
the
maintenance
-mode
functions
listed
in
Section
2,
enter
the
corresponding
2
-digit
function
code
with
the
numerical
keys
on
the
control
panel.
(The
details
of
each
maintenance
-mode
function
are
described
in
Section
3.)
NOTES:
•
Pressing
the
9
key
twice
in
the
initial
stage
of
the
maintenance
mode
makes
the
equipment
exit
from
the
maintenance
mode,
restoring
it
to
the
standby
state.
•
Pressing
the
Stop
key
after
entering
only
one
digit
restores
the
equipment
to
the
initial
stage
of
the
maintenance
mode.
•
If
an
invalid
function
code
is
entered,
the
equipment
resumes
the
initial
stage
of
the
maintenance
mode.
V
-
1