Lexmark X940e Owners Manual
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Lexmark™ X940e & X945e MFP 7510 • Table of contents • Start diagnostics • Safety and notices • Trademarks • Index Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. Revision: March 23, 2012
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Edition: March 23, 2012 The following paragraph does not apply to any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL, INC. PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions; therefore, this statement may not apply to you....
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Table of contentsiii 7510 Go Back Previous Next Table of contents Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Notices and safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Laser notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Safety information . . . ....
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ivService Manual 7510 Go Back Previous Next Transfer belt cleaning assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12 Transfer belt unit assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 Transfer belt steering motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 2nd transfer roll assembly . . . . . . . . . . . ....
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Table of contentsv 7510 Go Back Previous Next Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32 Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32 Auto density sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33 Document scanning . . ....
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viService Manual 7510 Go Back Previous Next AOC (auto offset control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-55 Shading compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-55 White level variation compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-55 Black level variation compensation . . . . . . . ....
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Table of contentsvii 7510 Go Back Previous Next Media transport path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-73 Media transport path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-74 Functions of main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-74 Media tray assembly . . . . . . . . . . . ....
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viiiService Manual 7510 Go Back Previous Next 243.00 Sensor (tray 3 feed-out) late jam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57 243.01 Sensor (tray 2 feed-out) late jam (feeding from tray 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-59 244.00 Sensor (tray 4 feed-out) late jam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-61 244.01 Sensor (tray 3 feed-out) on jam (feeding from tray 4) . ....
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Table of contentsix 7510 Go Back Previous Next 844.01 White reference/exposure lamp illumination error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-123 845.00 CCD error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-124 845.01 CCD initialization (lamp on) error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-125 845.02 CCD initialization (lamp off) error . . . . . ....
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xService Manual 7510 Go Back Previous Next 924.00 Yellow PC smartchip communication error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-178 924.01 Magenta PC smartchip communication error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-179 924.02 Cyan PC smartchip communication error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-180 924.03 Black PC smartchip communication error . . . . . . . . . . . . . . . . . . . . . . . ....