Brother International DCP-1400 Service Manual - Page 214

WSW44, Speeding, scanning, Selectors, through, Effective, length, white, level, compensation,

Page 214 highlights

WSW44 (Speeding up scanning-1) Selector No. 1 I 5 6 I 8 Function Setting and Specifications Not used. Effective time length of the white level compensation data obtained beforehand No. 6 7 8 0 00 : 0 01 : 0 10 : 0 11 : 100 : 101 : 110 : 1 11 : Obtained compensation data ineffective 1 min. 3 min. 5 min. 10 min. 15 min. 20 min. 30 min. NOTE: WSW44 is applicable only to models equipped with a flat-bed scanner. • Selectors 6 through 8: Effective time length of the white level compensation data obtained beforehand If you set documents in the ADF and the document front sensor detects them or if you open the document tray ASSY and the document tray open sensor detects the open state, then the controller will make correction of the reference voltage to be applied to white level compensation for document scanning before the Copy button is pressed. These selectors determine how long compensation data obtained beforehand will keep effective. 45

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WSW44
(Speeding
up
scanning
-1)
Selector
No.
Function
Setting
and
Specifications
1
I
Not
used.
5
No.
6
7
8
0 0 0
:
Obtained
compensation
data
ineffective
6
Effective
time
length
of
the
white
level
0 0
1
:
1
min.
I
8
compensation
data
obtained
beforehand
0
0
1
1
0
1
:
:
3
min.
5
min.
1
0 0
:
10
min.
1
0
1
:
15
min.
1 1
0
:
20
min.
1 1 1
:
30
min.
NOTE:
WSW44
is
applicable
only
to
models
equipped
with
a
flat-bed
scanner.
Selectors
6
through
8:
Effective
time
length
of
the
white
level
compensation
data
obtained
beforehand
If
you
set
documents
in
the
ADF
and
the
document
front
sensor
detects
them
or
if
you
open
the
document
tray
ASSY
and
the
document
tray
open
sensor
detects
the
open
state,
then
the
controller
will
make
correction
of
the
reference
voltage
to
be
applied
to
white
level
compensation
for
document
scanning
before
the
Copy
button
is
pressed.
These
selectors
determine
how
long
compensation
data
obtained
beforehand
will
keep
effective.
45