Sharp AM 900 AM-900 Online Guide - Page 144
Copying problems
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UPC - 074000034068
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Problems and Solutions When a fax is received, the size of the printed document image does not match the size of the paper. • Make sure that the paper size setting is correct (see page 22). • Make sure that an appropriate reception ratio setting has been selected (see page 96). No reception occurs when • Make sure the transmitting machine is in automatic polling is attempted. reception mode. • If the transmitting machine has polling security, make sure that your fax number has been entered both in your machine (see page 41) and in the transmitting machine. Copying problems Problem Solution The quality of copies is poor and/or dark vertical lines appear when the document feeder is used. • Any dirt or material on the scanning glasses will cause spots or lines to appear on copies (and on transmitted faxes and scanned images). Clean the scanning glasses as explained on page 131. The paper comes out blank when you make a copy. • If you are using the document feeder, make sure the original is placed face up in the feeder. • If you are using the document glass, make sure the original is placed face down on the glass. The size of the printed document image does not match the size of the paper. • Make sure that the paper size setting is correct (see page 22). • Make sure an appropriate enlarge/reduce setting is selected (see page 54). Dots appear at regular intervals on copies. • The drum cartridge may be damaged. Replace the drum cartridge. A copy is faint. • Adjust the contrast setting (see page 55). • If output is generally faint, the toner cartridge may need replacement. 142
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