Sharp BP-70C45 Color Advanced and Essentials BP Series Operating Manual - Page 991

TROUBLESHOOTING►GENERAL PROBLEMS Check Are restrictions placed on the trays that can be used in each mode (copy, print, image send, and document filing)?  Solution ■ Check the settings in [Paper Tray Settings] and see if checkmarks appear in the checkboxes of each mode ([Feeding Approved Job]). Functions without a checkmark cannot be used for printing using that tray.  "Settings" → [System Settings] → [Common Settings] → [Paper Settings] → [Paper Tray Settings] → [Tray Registration] → [Feeding Approved Job] I DON'T KNOW HOW TO PROHIBIT COLOR PRINTING Check You can prohibit color printing in User Control. For copy mode, you can set copying to black & white priority. For printing mode, you can set printing to black & white priority in the printer driver settings.  Solution ■ When user authentication is enabled, you can prohibit color printing for specific users.  "Settings (administrator)" → [User Control] → [User Settings] → [User List].  "Settings (administrator)" → [User Control] → [Access Control Settings] → [Machine Page Limit Setting]. ■ Although this does not prohibit color copies, you can set the color mode to black & white priority as a means of reducing the number of color pages printed. Copying  Set "Settings(administrator)" → [System Settings] → [Copy Settings] → [Initial Status Settings] → [Color Mode] to [B/W] Printing  Select [Grayscale] on the [Main] tab of the printer driver. THE ORIGINAL SIZE IS NOT AUTOMATICALLY SELECTED OR THE WRONG SIZE IS SELECTED Check  Solution Is the original curled or folded? Did you place an original smaller than A6 (or A5 when using the BP-50C26 / BP-50C31 / BP-50C36 / BP-50C45 / BP-50C55 / BP-50C65) size? Is an original of the A6 size set to portrait (A6R size)? (When using the BP-70C31/BP-70C36/ BP-70C45/BP-70C55/BP-70C65) Is the document feeder sensor dirty? (BP-70C31 / BP-70C36 / BP-70C45 / BP-70C55 / BP-70C65) ■ Straighten the original. The correct original size cannot be detected if the original is curled or folded. ■ Select the original size manually. Original sizes smaller than A6 (or A5 when using the BP-50C26/BP-50C31/BP-50C36/BP-50C45/BP-50C55/BP-50C65) cannot be detected. When scanning a small original on the document glass, it is convenient to place a blank sheet of paper on top of the original which is the same size (such as 8-1/2" x 11"and 5-1/2" x 8-1/2" (A4 and B5)) as the paper at you wish to use for printing. ■ If an original of the A6 size is set to portrait (A6 size), it is not detected automatically. Set the A6 size document in landscape orientation (A6R). ■ Wipe the sensor clean using a damp cloth or a wet tissue. 10-8