Lexmark C782n XL User Manual

C780, C782
User’s Guide
October 2007
Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc.,
registered in the United States and/or other countries.
© 2007 Lexmark International, Inc.
740 West New Circle Road
Lexington, Kentucky 40550
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Edition: October 2007
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....

Contents
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Contents
Chapter 1: Installing and removing options  ..................................................................... 5
Installing a 2000-sheet drawer  ......................................................................................................................... 6
Installing a 500-sheet drawer  ........................................................................................................................... 8
Installing a duplex unit...

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Contents
Print cartridges  ............................................................................................................................................... 61
Toner waste container  ................................................................................................................................... 62
Fuser and ITU  ................................................................................................................................................ 62
Recycling...

Installing and removing options
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1Installing and removing options
You can customize your printer memory capacity and connectivity by adding optional cards and input devices. You can 
also use these instructions to help you locate an option for removal. Install the printer and any options you have purchased 
in the following order:
CAUTION:If you are installing options after setting up the printer, turn the printer off and unplug the power cord 
before continuing.
•High capacity feeder (2000-sheet...

Installing a 2000-sheet drawer
6
Installing and removing options
Installing a 2000-sheet drawer
Your printer supports one optional 2000-sheet drawer.
Warning:If you have an optional duplex unit and a 2000-sheet drawer, you must install a 500-sheet drawer 
between the duplex unit and the 2000-sheet drawer.
Note:The 2000-sheet drawer (High capacity feeder) does not conform to Ergonomics specification EK1-
ITB 2006. 
1Unpack the 2000-sheet drawer and remove any packing material.
2Place the drawer in the...

Installing a 2000-sheet drawer
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Installing and removing options
5Install the power cord for the 2000-sheet drawer.
Note:The HCIT power supply shall be capable of running off of AC line voltages from 90-256 VAC and from 
47-63 Hz. The HCIT shall provide an IEC inlet power connector and an outlet power connector rated 
at 10 amperes.
6Continue with Installing a 500-sheet drawer.
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Installing a 500-sheet drawer
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Installing and removing options
Installing a 500-sheet drawer
Your printer supports up to three additional 500-sheet drawers. However, if you install a 2000-sheet drawer, you can only 
add one additional 500-sheet drawer.
Warning:If you have an optional duplex unit and a 2000-sheet drawer, you must install a 500-sheet drawer 
between the duplex unit and the 2000-sheet drawer.
1Unpack the 500-sheet drawer and remove any packing material.
2Place the drawer in the location...

Installing a duplex unit
9
Installing and removing options
Installing a duplex unit
Your printer supports an optional duplex unit that lets you print on both sides of a sheet of paper.
Warning:If you have an optional duplex unit and a 2000-sheet drawer, you must install a 500-sheet drawer 
between the duplex unit and the 2000-sheet drawer.
1Unpack the duplex unit and remove any packing material.
2Place the duplex unit in the location you have chosen for your printer or install it on a 500-sheet drawer....

Installing the printer
10
Installing and removing options
Installing the printer
CAUTION:The printer weighs 48–82 kg (105–181 lb). It requires at least three (3) people to lift it safely. Use the 
printer handholds to lift it, do not lift by the front of the printer, and make sure your fingers are not 
under the printer when you set it down.
1Unpack the printer.
2Place the printer on the duplex unit or 500-sheet drawer:
aAlign the positioning posts on the duplex or 500-sheet drawer with the holes in the...