SCANNER SP MODE
B147/B149/B190 5-128
SM
2-003
[Text (OCR) mode settings]
MTF Filter Coefficient
(Main scan)
*
CTL
[0 to 255 / 11 / 1/step ]
DFU
2-003-1
Selects the MTF filter coefficient in the main scan direction for Text/Photo mode.
Select a higher number for a stronger filter.
If this is “0”, the MTF filter is not applied.
MTF Filter Coefficient
(Sub scan)
*
CTL
[ 0 to 255 / 11 / 1/step ]
DFU
2-003-2
As above, for sub scan
Smoothing Filter
*
CTL
[ 0 to 255 / 0 / 1/step ]
DFU
2-003-7
Selects the smoothing pattern for Text/Photo mode when using binary picture
processing mode.
A larger value could cause moiré to appear in the image.
Scanner Gamma
*
CTL
[ 0 to 11 / 5 / 1/step ]
DFU
2-003-8
Selects the scanner gamma type for Text/Photo mode when using binary picture
processing mode.
Adjusts the image density for each image density level for Text mode when using
binary picture processing mode.
2-003-11 Notch No.7: (Lighter): Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-12 Notch No.7: (Lighter): Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-13 Notch No.7: (Lighter): Threshold
[ 0 to 255 / 215 / 1/step ]
DFU
2-003-14 Notch No.6: Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-15 Notch No.6: Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-16 Notch No.6: Threshold
[ 0 to 255 / 200 / 1/step ]
DFU
2-003-17 Notch No.5: Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-18 Notch No.5: Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-19 Notch No.5: Threshold
[ 0 to 255 / 185 / 1/step ]
DFU
2-003-20 Notch No.4: (Middle): Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-21 Notch No.4: (Middle): Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-22 Notch No.4: (Middle): Threshold
[ 0 to 255 / 170 / 1/step ]
DFU
2-003-23 Notch No.3: Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-24 Notch No.3: Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-25 Notch No.3: Threshold
[ 0 to 255 / 150 / 1/step ]
DFU
2-003-26 Notch No.2: Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-27 Notch No.2: Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-28 Notch No.2: Threshold
[ 0 to 255 / 130 / 1/step ]
DFU
2-003-29 Notch No.1: (Darker): Brightness
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-30 Notch No.1: (Darker): Contrast
[ 0 to 255 / 128 / 1/step ]
DFU
2-003-31 Notch No.1: (Darker): Threshold
*
CTL
[ 0 to -255 / 110 / 1/step ]
DFU
Содержание B147
Страница 1: ...B147 B149 B190 SERVICE MANUAL 001892MIUMIU RICOH GROUP COMPANIES...
Страница 2: ......
Страница 3: ...B147 B149 B190 SERVICE MANUAL RICOH GROUP COMPANIES...
Страница 4: ......
Страница 5: ...B147 B149 B190 SERVICE MANUAL 001892MIU...
Страница 6: ......
Страница 8: ......
Страница 10: ......
Страница 12: ......
Страница 26: ......
Страница 30: ......
Страница 32: ......
Страница 33: ...INSTALLATION...
Страница 34: ......
Страница 105: ...PREVENTIVE MAINTENANCE...
Страница 106: ......
Страница 112: ......
Страница 113: ...REPLACEMENT AND ADJUSTMENT...
Страница 114: ......
Страница 201: ...TROUBLESHOOTING...
Страница 202: ......
Страница 287: ...SERVICE TABLES...
Страница 288: ......
Страница 456: ......
Страница 457: ...DETAILED DESCRIPTIONS...
Страница 458: ......
Страница 589: ...SPECIFICATIONS...
Страница 590: ......
Страница 607: ...AUTO REVERSE DOCUMENT FEEDER B597...
Страница 608: ......
Страница 610: ......
Страница 634: ......
Страница 635: ...ONE TRAY PAPER FEED UNIT B601...
Страница 636: ......
Страница 638: ......
Страница 647: ...TWO TRAY PAPER FEED UNIT B598...
Страница 648: ......
Страница 650: ......
Страница 659: ...LARGE CAPACITY TRAY B600...
Страница 660: ......
Страница 662: ......
Страница 680: ......
Страница 681: ...TWO TRAY FINISHER B599...
Страница 682: ......
Страница 714: ......
Страница 715: ...BOOKLET FINISHER B602...
Страница 716: ......
Страница 720: ......
Страница 729: ...STAPLER UNIT SM 9 B602 Booklet Fin isher B602 13 Timing belt A 14 Gear B x 1 B602R920 WMF A B...
Страница 791: ...FAX OPTION TYPE 2238 B603...
Страница 792: ......
Страница 902: ......
Страница 903: ...INTERNET FAX IFAX...
Страница 904: ......
Страница 950: ......
Страница 951: ...DataOverwriteSecurity Unit Type A B694 01 Type B B692 01...
Страница 952: ......
Страница 954: ......
Страница 958: ......
Страница 980: ...TECHNICAL SERVICE BULLETINS...
Страница 1066: ...FIRMWARE HISTORY...