Photocopiers are very complex machines. Technicians are usually very well trained and accustomed to dealing with technical equipment. If the machine goes down, a number of simple steps you can try to try it on. If this does not work and consult the manual offers no additional help, then you need technical help from a professional Copier Repair.
Instructions
Troubleshooting
1
Check the power supply of the copier. If the machine does not work at all, then it could be as simple as a plug fuse need to be replaced.
2
Performs any message that can be displayed on the screen . You may be asked you to clear a paper jam or toner sustituyas. Remove the paper jam can be the feeder or inside of the machine.
3
Open the front door and crumpled paper checks around the rollers. Check the feed and output trays. Worth remove all paper from any document feeder and again. Always remove the paper from the machine carefully, pulling hard can damage the rollers.
4
Open the door and close it firmly to correct the message “The door is not closed”. The door may look closed, but inside there is a catch you have to click into place.
5
Try making a copy. Check that there are appropriate paper in the machine.
6
Check any error codes that appear on the monitor in the manual. All that relates to the mean temperature or damaged monitors a call to a technician. The most common error codes specific to the NP 4050 are: “E001” high temperature “E140” Problem with the laser “E203” Scan Problem “E800” Auto shutdown relay Sometimes, a simple reboot of the machine can solve these problems.
Replace the toner cartridge
1
Check if the copy toner is dim or blurry.
2
Open the printer cover and remove the existing cartridge. The cartridge has numbers and letters in it. This tells you what you need to buy.
3
Buy the new cartridge and read all instructions carefully.
4
Remove the used cartridge and discard it properly.
5
Insert the new cartridge. There will be instructions in the package that come with the cartridge. Simply click into place, be sure to insert the cartridge into the correct position to keep the ink flowing.
Tips and Warnings
A photocopier works with a piece of machinery and parts wear. A thin line to a quarter inch (0.65 cm) from the edge of the paper on each copy indicates that a brand or an object on the glass plate. Until you delete or remove this mark, the line appears on each copy.
Avoid the temptation to disassemble and fix it. First, you can void your warranty, and second, you can make things worse. Always get help from a professional if the basic methods of troubleshooting does not solve the problem.
The NP 4050 is an older machine. The copy drum is designed to run only 120,000 copies in its life. Once this is reached, the copier may not be effective – Copier Repair.
Copier Repair Louisville
9900 Corporate Campus Dr
Louisville, KY 40223
(502) 208-1577
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