Ricoh MP C6502SP System Maintenance page 101

1 256-Gradation main scan A
2 Patch 16C
3 Grid pattern A
4 Argyle pattern B
4429 [Select Copy Data Security]
Copying
001
Sets illegal copy output pattern density for copy. Larger value; the darker.
Scanning
002
Sets illegal copy output pattern density for scan. Larger value; the darker.
Fax Operation
003
Sets illegal copy output pattern density for fax. Larger value; the darker.
4460 [Digital AE]
Low Limit Value
001
Set min. threshold for detecting background when scanning.
If input image data is brighter than this (larger value), decides area as back ground.
Background Erase Level
002
Sets background level for output value for background erase when scanning. Larger value;
the brighter.
4490 [FL Correction ON/OFF]
RED
001
Switch/Saves ON/OFF of SBU datas (RED) FL Correction.
With switching ON this SP, when center border area of main scan in image has density
left/right difference, reduces it
Value adjusted during warranty process of scanner unit is set.
6 Argyle pattern D
7 Scanned+Slant Grid C
8 Scanned+Slant Grid D
- -
*ENG [0 to 3 / 3 / 1/step]
*ENG [0 to 3 / 3 / 1/step]
*ENG [0 to 3 / 3 / 1/step]
*ENG [0 to 1023 / 364 / 1/step]
*ENG [512 to 1535 / 932 / 1/step]
[0 or 1 / 0 / 1/step]
*ENG 0:FL Correction OFF
1:FL Correction ON
SP4-XXX (Scanner)
99