Oki MC780f MC770/780 User Guide - Advanced - Page 235
Item name, Description, ORIGINAL MODE
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SETTING ITEMS (USER) Set the following items for each color mode (Full Color/Auto Color, Gray Scale, or Black mode). Item name RESOLUTION ORIGINAL MODE EXPOSURE Description Press the button of the desired resolution (dpi) for scans. 1 Press the button of the desired mode for scans. ([ORIGINAL MODE] is not available in Gray Scale mode.) Select the desired exposure for scans. To set the contrast manually, press or and set the desired contrast level. To set the contrast automatically in accordance with the original, press [AUTO]. BACKGROUND Select the desired background exposure for scans. ADJUSTMENT The higher the exposure set by pressing , the lighter the background color. 2 The lower the exposure set by pressing , the darker the background color. 3 4 5 6 7 - 235 -
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