Brother International DCP-1400 Service Manual - Page 122

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IMPORTANT Basically, the maintenance-mode functions listed on the previous page should be accessed by service personnel only. However, you may allow end users to access some of these under the guidance of service personnel (e.g., by telephone). The user-accessible functions (codes 10, 11, 12, 82, 87 and 91) are shaded in the table given on the previous page. Function code 10 accesses the firmware switches WSW01 to WSW43, each of which has eight selectors. You should not allow end users to access all of those selectors, but you may allow them to access user-accessible selectors which are shaded in the firmware switch tables in Subsection 3.5. The service personnel should instruct end users to follow the procedure given below. (1) For machines w/ fax: Press the Menu and Resolution keys in this order. For machines w/o fax: Press the Menu and Sort keys in this order. The LCD clears the current display. (2) Press the 0 key. (3) Enter the desired function code (10, 11, 12, 82, 87, or 91) with the numerical keys. For function code 10, access the desired firmware switch according to the operating procedure described in Subsection 3.5. (4) To make the machine return to the standby state, press the Stop key. MFC9800/MFC9880/MFC9860 73moi 1.0

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IMPORTANT
Basically,
the
maintenance
-mode
functions
listed
on
the
previous
page
should
be
accessed
by
service
personnel
only.
However,
you
may
allow
end
users
to
access
some
of
these
under
the
guidance
of
service
personnel
(e.g.,
by
telephone).
The
user
-accessible
functions
(codes
10,
11,
12,
82,
87
and
91)
are
shaded
in
the
table
given
on
the
previous
page.
Function
code
10
accesses
the
firmware
switches
WSW01
to
WSW43,
each
of
which
has
eight
selectors.
You
should
not
allow
end
users
to
access
all
of
those
selectors,
but
you
may
allow
them
to
access
user
-accessible
selectors
which
are
shaded
in
the
firmware
switch
tables
in
Subsection
3.5.
The
service
personnel
should
instruct
end
users
to
follow
the
procedure
given
below.
(1)
For
machines
w/
fax:
Press
the
Menu
and
Resolution
keys
in
this
order.
For
machines
w/o
fax:
Press
the
Menu
and
Sort
keys
in
this
order.
The
LCD
clears
the
current
display.
(2)
Press
the
0
key.
(3)
Enter
the
desired
function
code
(10,
11, 12,
82, 87,
or
91)
with
the
numerical
keys.
For
function
code
10,
access
the
desired
firmware
switch
according
to
the
operating
procedure
described
in
Subsection
3.5.
(4)
To
make
the
machine
return
to
the
standby
state,
press
the
Stop
key.
MFC9800/MFC9880/MFC9860
1
.
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Scan
Scan
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0
Resolution
key
0
key
Stop
key
brother
DCP
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201
1.4
0 0
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00
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00
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0
Menu
key
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3
Sort
key
0
key
Stop
key