Ricoh A217 Service Manual page 30

14 August 1997
Mode No.
Class 1 Class 2
2 *
3 *
4 *
4013
4301
4303 *
4428
# 4901 1 *
*
Trailing Edge Adjusts the trailing edge margin for
Erase Margin scanning.
(Scanning)
See the comment for SP 4012-1.
Left Side Erase Adjusts the left side margin for
Margin scanning.
(Scanning)
See the comment for SP 4012-1.
Right Side Adjusts the right side margin for
Erase Margin scanning.
(Scanning)
See the comment for SP 4012-1.
Scanner Free Performs a scanner free run with the
Run exposure lamp off.
APS Sensor Displays the size of an original
Output Display placed on the exposure glass.
If A5 or 51/2" x 81/2" is displayed,
check the current setting of SP 4303;
depending on that SP mode setting,
A5 or 51/2" x 81/2" may be displayed
if the APS sensors cannot detect the
paper size.
APS Small Size Selects whether or not the copier
Original determines that the original is
Detection A5/HLT size when the APS sensor
does not detect the size.
If "A5 length / 51/2" x 81/2" is
selected, paper sizes that cannot be
detected by the APS sensors are
regarded as A5 lengthwise or 51/2" x
81/2".
If "Not detected" is selected, "Cannot
detect original size" will be displayed.
Standard White Corrects the standard white level of
Level the white plate.
Adjustment
This SP mode is for factory use
only.
Do not change the value.
GA 1 Setting The value of the standard AGC gain
(L-GAIN1) for the analog processing IC 1 after
automatic white level adjustment in
the factory.
This SP mode is for factory use
only.
Do not change the value.
Function
27
SP MODE
Settings
0.0 ~ 0.9
0.1 mm/step
0.5 mm
0.0 ~ 0.9
0.1 mm/step
1.0 mm
0.0 ~ 0.9
0.1 mm/step
0.5 mm
Not detected
A5 length /
51/2" X81/2"
0 ~ 255
1 /step
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