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Revised: June 21, 2006 Lexmark™ T52x 4520-xxx • Table of Contents • Start Diagnostics • Safety and Notices • Trademarks • Index Lexmark and Lexmark with diamond design are trademarks of Lexmark nal, Inc., registered in the ates and/or other countries.
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4520-xxx Contents Notices and Safety Information ..... 1-ix Laser Notices........1-i Safety Information .
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520-xxx Toner Sensor Service Check..... 2-102 Transfer Roll Service Check ..... 2-103 agnostic Aids .
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4520-xxx Autocompensator Operation ......3-25 Autoconnect System, Paper Tray Options, Envelope Feeder 3-26 Fuser Operation........3-27 Paper Feed Jams .
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Low Voltage Power Supply Removal....4-42 Main Drive Assembly Removal ....4-45 Main Drive Motor Removal .
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4520-xxx Assembly 4: Paper Feed (Autocompensator)..7-10 Assembly 5: Paper Feed - Multipurpose Unit ..7-12 Assembly 6: Paper Feed - Alignment ....7-14 Assembly 7: Paper Feed - Output .
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