Brother DCP-7030 Service Manual page 289

<WSW45>
Selector No.
1 Delay time from when
documents are set until the ADF
I
starts drawing them in
3 (Not used.)
Periodical correction intervals of
4 the reference voltage to be
applied to white level
I
compensation for document
6 scanning, during standby
(Not used.)
Standby position of the CIS unit
7
(Not used.)
Line polarity reverse detection
8
function (Not used.)
Note:
WSW45 is applicable only to flat head-type models.
• Selectors 1 through 3: Delay time from when documents are set until the ADF starts
These selectors determine how long the ADF will delay automatic drawing-in of documents
(to the scanning standby position) after you set them in the ADF, as well as determining
whether or not the ADF automatically draws in documents.
• Selectors 4 through 6: Periodical correction intervals of the reference voltage applied to white
These selectors set the correction intervals (in seconds) of the reference voltage to be
applied to white level compensation for document scanning during standby, as well as
determining whether or not the controller makes the reference voltage correction during
standby. (Conventionally, the correction has been made immediately before the start of
actual scanning)
This function takes effect in copying. Making the correction during standby may shorten
the preparation time for copying.
Note:
Do not access these selectors.
Function
drawing them in (Not used.)
level compensation for document scanning, during standby (Not used.)
App. 1-50
Setting and Specifications
No. 1 2 3
0 0 0: No automatic drawing-in
0 0 1: 1 sec.
0 1 0: 2 sec.
0 1 1: 3 sec.
1 0 0: 4 sec.
1 0 1: 5 sec.
1 1 0: 6 sec.
1 1 1: 7 sec.
No. 4 5 6
0 0 0: No correction of reference
voltage during standby
0 0 1: 10 sec.
0 1 0: 30 sec.
0 1 1: 1 min.
1 0 0: 3 min.
1 0 1: 5 min.
1 1 0: 10 min.
1 1 1: 30 min.
0: CIS home position
1: Location of the white-level reference film
0: No 1: Yes
Confidential