Instruction/ maintenance manual of the product 25C0044 Lexmark
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C734 and C736 Series Maintenance Guide May 2009 www.lexmark.com.
Contents Maintaining the printer ................................................................................3 Cleaning the exterior of the printer ...................................................................................................
Maintaining the printer Periodically, certain tasks are required to maintain optimum print quality. Cleaning the exterior of the printer 1 Make sure that the printer is turned off and unplugged from the wall outlet.
Warning—Potential Damage: To avoid overexposing the photoconductor units, do not leave the front door open for more than 10 minutes. 2 Remove all four toner cartridges. Do not remove the photoconductor units for this procedure. 3 Locate the four printhead lenses.
6 Close the front door. Storing supplies Choose a cool, clean storage area for the printer supplies. Store supplies right side up in their original packing until you are ready to use them.
Checking the status of supplies from a network computer Note: The computer must be connected to the same network as the printer. 1 Open a Web browser. 2 In the address bar, type the IP address of the network printer (for example,192.264.263.17). 3 Press Enter .
When 80 Replace Fuser or 83 Replace Transfer Module appears, install the new fuser or the new transfer module. For installation information, see the documentation that came with the part.
Replacing Supplies Replacing a photoconductor There are three different display messages which may appear when a photoconductor replacement is necessary: 84 Replace <color> photoconductor , 84 <color> photoconductor nearly low , or 84 <color> photoconductor low .
3 Unpack the replacement photoconductor. 4 Align and insert the left end of the photoconductor, and then snap the right end into place. 5 Remove the red packing strip from the top of the photoconductor.
6 Place the old photoconductor into the replacement photoconductor box, and then place the return label on the box for shipping to Lexmark for recycling.
If you see Ready on the printer display screen after you have replaced a photoconductor, follow Steps 1 through 7 below. 1 To specify the replaced photoconductor, press .
2 Pull up and out on the green tabs of the specified cartridge to remove it from the printer. 3 Shake the cartridge front to back and side to side to redistribute the toner. 4 Reinsert the cartridge to continue printing. 5 Repeat this process multiple times until printed text and graphics remain faded.
6 Unpack a new cartridge. 7 Place the old cartridge in the replacement cartridge shipping box, and then attach the return label to the box for shipping.
9 Remove the red packing strips from the new cartridge. 10 Insert the new cartridge into the printer. 11 Close the front door. Note: Make sure each cartridge is fully pushed in. If a cartridge is not installed correctly, the printer may issue a <color> Cartridge Missing message, where <color> is Black , Cyan , Magenta , or Yellow .
3 Reinstall the specified cartridge. 4 Close the front door. 5 Check the printer control panel to see if it is clear of messages. 6 Repeat as needed for additional toner cartridge replacement. Replacing the waste toner box Replace the waste toner box when 82 Replace waste toner box or 82 Waste toner box nearly full appears.
6 Place the bag into the shipping box you just removed the replacement part from. 7 Peel the recycling label off, and place it on the shipping box. 8 Insert the new waste toner box into the printer.
Follow these guidelines to avoid personal injury or printer damage: • Always use at least two people to lift the printer. • Always turn off the printer using the power switch before moving it. • Disconnect all cords and cables from the printer before moving it.
Setting the printer up in a new location When the printer is set up, allow clearance around it as shown. 1 152.4 mm (6.0 in.) 2 101.6 mm (4.0 in.) 3 609.6 mm (24.0 in.) 4 101.6 mm (4.0 in.) 5 304.8 mm (12.0 in.) Shipping the printer When shipping the printer, use the original packaging or call the place of purchase for a relocation kit.
An important point after buying a device Lexmark 25C0044 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lexmark 25C0044 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lexmark 25C0044 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lexmark 25C0044 you will learn all the available features of the product, as well as information on its operation. The information that you get Lexmark 25C0044 will certainly help you make a decision on the purchase.
If you already are a holder of Lexmark 25C0044, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lexmark 25C0044.
However, one of the most important roles played by the user manual is to help in solving problems with Lexmark 25C0044. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lexmark 25C0044 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
