Question about Office Equipment & Supplies
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Posted on Jan 02, 2017
SOURCE: Reset Lexmark T644
1. Turn off the printer. 2. Press and hold (check) and .(right arrow). 3. Turn on the printer. 4. Release the buttons when Performing Self Test displays. The message CONFIG MENU displays on the top line of the operator panel. 5. Select Reset Maintenance Count from the Configuration menu. 6. The message Reset Maint Cnt=Reset displays momentarily. Press (check) to reset. When the reset operation is complete, the menu returns to the Printer Setup Reset Maintenance Count Screen. Scroll down to the Exit Configuration Menu and Press Select to Return to Ready status.
Posted on Jan 26, 2009
80 Scheduled Maintenance Message
The 80 Scheduled Maintenance error appears when you first power on the printer. The printer will still work even though it is in a maintenance condition. To clear the message temporarily and continue using the printer, simply press the Go button on the printer's screen. (For details on scheduled maintenance procedures, refer to the User's Guide for your printer.)
This message appears when the printer maintenance counter determines that maintenance is due. For a list of the part numbers of maintenance kits for most of the printers that require them, click here.
Note: The printer will still operate even if you do not have the kit replaced, but you may experience some print quality problems.
You are required to purchase the maintenance kit and have it replaced even if the printer is still under warranty. Some maintenance kits can be installed without the assistance of a technician. However, some warranties cover on-site installation of the maintenance kit by a technician AFTER you have purchased the kit. For more information on the warranty terms for the maintenance kit, click here.
Source: Lexmark KnowledgeBase
Posted on Mar 09, 2009
SOURCE: 80 scheduled maintenance
This issue is just like changing your oil or the timing belt on your car. If you don't fix it correctly it leads to other problems. So, be warned. :+)
Here's what the Lexmark KB says:
On the Lexmark T520/522 series printers, we recommend that the maintenance kit be replaced after every 250,000 pages. If possible, an authorized service technician should replace the maintenance kit parts on these printers.
On the Lexmark T620/622 series printers, we recommend that the maintenance kit be replaced after every 300,000 pages. The maintenance kit parts for these printers are customer-installable, but some dismantling of the rear area of the printer is involved.
Note: The maintenance kit may need to be replaced more often if the customer is running heavy media (like card stock or labels) through the printer.
It is possible to clear the maintenance error message without replacing the kit. The printer will still operate, but some print quality problems may arise. However, this is not recommended as the message serves as a reminder that maintenance is due. If the printer is under warranty, the customer has to purchase the maintenance kit and have it replaced in order to keep the warranty active, although the on-site replacement itself may be covered under the warranty.
The parts that make up the maintenance kits are:
A fuser unit
A transfer roller
A charge roller
To find the part number of the maintenance kit needed for your printer, see Printers / Maintenance kits.
Clearing the maintenance message
To clear the message, you will need to go into the printer's configuration mode. Do the following:
Posted on Jun 17, 2009
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