Scanner Service Table - Ricoh B291 Service Manual

SCANNER SERVICE TABLE

2.2 SCANNER SERVICE TABLE
SP Number/Name
1004 Compression Type
1005 Erase Margin
1009 Forbid Using TWAIN
SP Number/Name
2021 Compression level (grayscale)
These SP codes set the compression ratio for the grayscale processing mode that can
be selected with the notch settings on the operation panel.
Range: 5 (lowest ratio)
1 Level 3 (Middle I-Qual)
2 Level 2 (High I-Qual)
3 Level 4 (Low I-Qual)
4 Level 1 (Highest I-Qual)
5 Level 5 (Lowest I-Qual)
Compression Notch Assignment
D315
CÓPIA NÃO CONTROLADA
Selects the compression type for binary
picture processing.
[1-3/1/1]
1: MH, 2: MR, 3: MMR
Creates an erase margin for all edges of
the scanned image.
If the machine has scanned the edge of
the original, create a margin.
[0 – 5/0/1mm]
Sets the system not to use the network
TWAIN scanner driver.
0: Not forbidden (can use TWAIN)
1: Forbid using TWAIN driver.
95 (highest ratio)
[5~95/40/1/step]
~
[5 95/50/1/step]
~
[5 95/30/1/step]
~
[5 95/60/1/step]
~
[5 95/20/1/step]
24
CÓPIA NÃO CONTROLADA
Function/[Setting]
Function/[Setting]
5
3
1
2
4
B783S901.WMF
SM