Printing quality problems
226
6. Troubleshooting
Misformed characters
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If characters are improperly formed and producing hollow images, the paper stock may be too slick. Try different paper.
Page skew
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Ensure that the paper is loaded properly.
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Check the paper type and quality.
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Ensure that the guides are not too tight or too loose against the paper stack.
Curl or wave
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Ensure that the paper is loaded properly.
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Check the paper type and quality. Both high temperature and humidity can cause paper curl.
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Turn the stack of paper over in the tray. Also try rotating the paper 180° in the tray.
Condition
Suggested solutions
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A a B b C
A a B b C
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A a B b C c
Summary of Contents for SCX-4021S Series
Page 3: ...3 BASIC 5 Appendix Specifications 103 Regulatory information 113 Copyright 125 ...
Page 43: ...Media and tray 43 2 Menu Overview and Basic Setup ...
Page 76: ...Redistributing toner 76 3 Maintenance ...
Page 83: ...Cleaning the machine 83 3 Maintenance ...
Page 91: ...Clearing original document jams 91 4 Troubleshooting ...
Page 95: ...Clearing paper jams 95 4 Troubleshooting ...
Page 124: ...Regulatory information 124 5 Appendix 26 China only ᆇ 䋼 ...