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Version record Refer to the portion indicated by change bar in each section. Also refer to the reasons in table below. Version Issue date Note March 19, 2010 issued 1.1st version issued Introduction - The content was reviewed. Chapter 1:Troubleshooting - The content was reviewed.
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Operation contents of this document may be subject to modification without notice. Dell Inc. will not assume responsibility for accidental or incidental damages resulting from technical or editorial errors or omissions in this manual, the issue of this manual, the execution of descriptions in this manual, or the use of this manual.
1. About this manual This manual is a standard service manual of Dell Inc. containing information required for maintenance of this laser printer (standard specifications). 2. Marks giving caution Maintenance operations requiring special cautions or additional information regarding descriptions in this manual are presented as "Warning,"...
4. Safety To prevent possible accidents during maintenance operation, you should observe strictly the "Warning" and "Caution" information in this manual. Avoid dangerous operations and operations out of the scope of this manual. Various processes not covered by this manual may be required in actual operations, and should be performed carefully, always giving attention to safety.
4.2 Driving units When servicing gears or other driving units, be sure to turn off the power switch and unplug the power cord. Drive them manually when required. Do not do the print work removing the cover of the printer to confirm the operation of driving part.
4.4 Laser beams • If your eyes are exposed to laser beams, you may lose your eyesight. • Never open the cover if the warning label for laser beams is attached there. • Before disassembling and reassembling this laser printer, be sure to turn it OFF. •...
4.5 Warning/caution labels Warning labels and caution labels are attached to this laser printer to prevent accidents Check those labels for peeling or stains when servicing the printer. 4.5.1 Caution label for high-temperature units Rio00004KA...
Unpacking the Printer Take extreme care to avoid personal injuries. Check the printer for evidence of any damages. Peel all tapes off the printer. MiS00010KA...
TABLE OF CONTENTS 1. About this manual......................ii 2. Marks giving caution......................ii 3. Related documents......................ii 4. Safety ..........................iii 4.1 Power source ............................iii 4.2 Driving units ............................iv 4.3 High-temperature units ..........................iv 4.4 Laser beams ............................v 4.5 Warning/caution labels...........................vi 4.5.1 Caution label for high-temperature units..................vi 4.5.2 Caution label for toner cartridges....................
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