Disposition: error c7990 Kyocera
The c7990 error is one of the most common problems faced by Kyocer printers. It often occurs during the press and may result in the failure of the device. In this article, we will consider how the problem of c7990 can be solved and the printer returned to his functionality.
The first step in making the error c7990 is to clear the device from the residues of paper or other foreign objects. To that end, the printer ' s cover should be opened and the internal part should be carefully examined. If residues of paper or foreign objects are found, they should be carefully removed and the device should be careful and not damaged.
If the clearance of the paper residue printer has not solved the problem, the device may be reloaded. To this end, the printer should be disconnected, disabled from the power grid for a few minutes, then re-engaged and tested. Frequent reloading helps to resolve many problems, including a c7990 error.
How to correct the c7990 error on Kyocera printer
C7990 error Kyocera's printer indicates a problem with ventilation. This error may be caused by the incorrect installation or malfunction of the fan in the printer.
To correct the c7990 error, follow the following instructions:
- First step is to make sure that the printer's fan is free. Make sure he's not blocked by any objects or dust.
- Turn off the printer, turn off the power cable and let it cool for a few minutes. Then turn on the printer and see if the fan works again.
- If the fan still doesn't work, check his connection to the printer's system fee. Make sure the wires are properly connected and securely secured.
- If the fan does not work after verification, it may be destroyed and requires replacement. Go to Kyocer's service center to get information on the replacement of the fan.
If the ventilation problem is successfully rectified, the c7990 error must disappear. If the error still occurs, it is recommended that technical support be sought from the Kyocer printer or the service centre.
Remember that when dealing with printers, care should always be taken and the precautions specified in the user manual should be taken.
Description of error c7990 and possible reasons
The c7990 error is a common problem that arises from Kyocer printers. This error points to the problem in the toner transfer division and requires the user to intervene to correct it.
The c7990 error usually accompanied a message at the printer ' s display indicating the problem. For example, Check Paper Transfer Unit or Call Service Person: C7990. This indicates that the printer found an inconsistency in the toner transport.
There are several possible reasons for error c7990:
- Portable belt contamination: If the portable belt is covered with dust, dirt or toner residue, it may not function properly and cause a mistake. In this case, it is recommended that the belt belt be cleaned with soft rags and alcohol.
- Portable belt damage: If the portable belt is damaged or worn, it may require replacement. If you have noticed the damage on the belt, you need to contact the service centre to replace it.
- Portability: If the portable roller does not function properly, it may also cause a c7990 error. In this case, it is recommended to contact the service centre to replace or repair the roller.
- Toner processing unit problem: If the toner processing unit is incorrectly installed, damaged or incorrect, it may cause a mistake. See if the toner treatment unit is in the right position and make sure it's not damaged.
In the event that you cannot solve the problem on your own and that c7990 error continues to occur, it is recommended that the Kyocer Service Centre be contacted for further diagnosis and repair of the printer.