Printing quality problems
316
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
A a B b C
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Summary of Contents for SL-M3870FW
Page 79: ...Redistributing toner 79 3 Maintenance 4 M3370 M3870 M4070 series...
Page 80: ...Redistributing toner 80 3 Maintenance 5 M3375 M3875 M4075 series...
Page 88: ...Installing accessories 88 3 Maintenance 2 1 1 2...
Page 93: ...Cleaning the machine 93 3 Maintenance 1...
Page 146: ...Regulatory information 146 5 Appendix 27 China only...