Brother International DCP-1400 Service Manual - Page 211

attenuator

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WSW41 (Function setting 19) Selector No. Function 1 ON-duration of the fluorescent lamp 3 built in the CCD unit 4 Not used. 5 Modem attenuator 1 8 Setting and Specifications No. 1 2 3 0 0 0 : 16 hours 0 0 1 : 24 hours 0 1 0 : 12 hours 0 1 1 : 8 hours 1 0 0 : 4 hours 1 0 1 : 2 hours 1 1 0 : 10 minutes 1 1 1 : 0 minute No. 5 6 7 8 0 0 0 0 : 0 0 01: 0 0 10 : 0 0 11: 0 1 0 0 : 1 1 1 1 1 : -10 dBm -11 dBm -12 dBm -13 dBm -14 dBm 1 -25 dBm NOTE: WSW41 takes effect only in the V. 34 mode. NOTE: Selectors 1 through 3 are applicable only to models equipped with a flat-bed scanner. • Selectors 1 through 3: ON-duration of the fluorescent lamp built in the CCD unit If the scanning operation is started when the fluorescent lamp is off, then the lamp will come on for scanning. These selectors determine how long the lamp will stay ON after scanning. If these selectors are set to "1, 1, 1," the fluorescent lamp will go off after the scanning sequence. • Selectors 5 through 8: Modem attenuator These selectors are used to adjust the transmitting level of the modem when the reception level at the remote station is improper due to line loss. This function applies to super G3 protocol signals. 42

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WSW41
(Function setting
19)
Selector
No.
Function
Setting
and
Specifications
No.
1
2
3
0 0 0
:
16
hours
0 0
1
:
24
hours
1
0
1
0
:
12
hours
3
ON
-duration
of
the
fluorescent
lamp
built
in
the
CCD
unit
0
1
1
0
1
0
:
:
8
hours
4
hours
1
0
1
:
2
hours
1 1
0
:
10
minutes
1 1 1
:
0
minute
4
Not
used.
No.
5
6
7
8
0
0
0
0
:
-10
dBm
5
Modem
attenuator
0
0
0
:
1
-11
dBm
1
0
0
1
0
:
-12
dBm
8
0
0
1 1
:
-13
dBm
0
1
0
0
:
-14
dBm
1
1
1 1 1 1
:
-25
dBm
NOTE:
WSW41
takes
effect
only
in
the
V.
34
mode.
NOTE:
Selectors
1
through
3
are
applicable
only
to
models
equipped
with
a
flat-bed
scanner.
•
Selectors
1
through
3:
ON
-duration
of
the
fluorescent
lamp
built
in
the
CCD
unit
If
the
scanning
operation
is
started
when
the
fluorescent
lamp
is
off,
then
the
lamp
will
come
on
for
scanning.
These
selectors
determine
how
long
the
lamp
will
stay
ON
after
scanning.
If
these
selectors
are
set
to
"1,
1,
1,"
the
fluorescent
lamp
will
go
off
after
the
scanning
sequence.
•
Selectors
5
through
8:
Modem
attenuator
These
selectors
are
used
to
adjust
the
transmitting
level
of
the
modem
when
the
reception
level
at
the
remote
station
is
improper
due
to
line
loss.
This
function
applies
to
super
G3
protocol
signals.
42