Ricoh A250 Service Manual page 492

BIT SWITCHES
Scanner Switch 0D
No FUNCTION
0 Scan magnification ratio fine tuning (Main scan direction)
   
1
0 1
  =     =  
0 %,
   
0 0
The actual magnification ratio is the sum of the SP mode 4-008 setting and this
setting.
2 Scan magnification ratio fine tuning (Sub scan direction)
   
3
0 1
  =     =  
0 %,
   
0 0
The actual magnification ratio is the sum of the SP mode 4-101 setting and this
setting.
4-6 Not used
7 Scan width for A5 lengthwise
or B5 lengthwise originals
0: 210 mm (8.5")
1: Original width
Scanner Switch 0E
No FUNCTION
0 Wait time for the next page
when scanning a book original
into memory
0: 60 s
1: 30 s
1 Scan resolution unit
(except standard resolution in
book scan mode)
0: mm
1: inches
2 ADF jam alarm display time
0: 60 s
1: 30 s
3-7 Not used
A250
 
0
−   =   +
1 5 . %, 1 5 . %,
 
1
 
0
−   =   +
1 5 . %, 1 5 . %,
 
1
Do not change the settings.
0: The machine scans the original as 210 mm
(8.5") width. The transmitted image has a blank
area on the right.
1: The machine scans 148 mm (A5) or 182 mm
(B5) and centers the scanned data on a 216 mm
width transmitted image.
This bit determines how long the machine waits
for the next page when scanning a book original
for memory transmission. If this timer expires, the
machine transmits all the pages scanned so far
as one document.
Note: In immediate tx or parallel memory tx, the
wait time for the next page is 10 s.
This bit determines which resolution unit will be
used for scanning a fax message.
Default setting: mm
The bit is only effective when bit 0 of scanner bit
switch 0C is '0'.
This bit determines how long the machine
displays the ADF jam alarm after a jam occurred.
Do not change the settings.
COMMENTS
 
1
  =  
Do not use this
 
1
 
1
  =  
Do not use this
 
1
COMMENTS
4-30
setting
setting
SM