The photocopier maintenance field has become one of the most common fields to use in, due to the widespread copying and printing and their entry into all areas from copying and printing paper documents and banners, etc. to medical radiography, which is now cheaper and easier than before.

In this article, we will learn about some of the components of the Xerox 5735 machine, as well as we will learn about some of the faults that may face the ordinary user of this machine, and it is common to use it recently in many libraries and government agencies and even in homes

Heater failure in maintenance of the Xerox 5735 copier

The maintenance of the heater is considered one of the most important problems in the maintenance of a photocopier in general, as the heater with its components is considered the link between the stage of adding shipments to the drum and the formation of the image, and the stage of preparing the paper and its exit from the venture

The heater secures the ink added from the development tank to the paper through a temperature of up to 160 degrees Celsius

One of the most common faults in the maintenance of the Xerox copier that occurs due to the heater is the appearance of dirt and random lines in the image, whether the image is printed or photographed

This occurs because the upper heater roll has lines or dirt that are printed on the image when it comes out, and the solution is to disassemble the heater and clean the upper roller well, and in the event that defects in the roller are wounds in it and not dirt, the roller is completely changed and you can get a new upper roll From here

Drum malfunctions in maintenance of the Xerox 5735 copier machines

The DRUM unit is the most sensitive unit in copier machines, although it is one of the least malfunctions that occur in the maintenance of a copier machines in general.

The DRUM is mainly responsible for creating the image through the reflected charges from the mirror on it, and the DRUM unit in Xerox machines consists of the DRUM roll which is the main part of the unit, and it takes the green color most of the time, and the DRUM blade is a rubber sheet along The DRUM roll. It clears the old image to create the new image

One of the most common malfunctions in the maintenance of a camera that occurs due to the DRUM is the presence of thin black or bold lines or black points in the image. When this malfunction occurs, remove the drum unit and disassemble it with great care and make sure that the blade does not have a cut and make sure that the drum roll is not contain scratches or wounds

If there are scratches in the drum, it must be changed to avoid the appearance of these scratches in the picture, and it can be changed from here

If the DRUM is intact and has no scratches or wounds, but it has black powder on it and the blade does not clean it, you can change the blade

Bottom corona faults in Xerox 5735 copier machine

In Xerox machines, the category 57 in general, there is an upper corona that is above the drum roll and is responsible for distributing shipments to the drum, and the lower corana is a separate part of the drum located below the drum

The lower corona often shows malfunctions in the form of black lines or dots, especially the thin black lines along the leaf. To solve this malfunction, remove the body of the lower corona and make sure there are three thin wires tight along the corona and there is no cut in any of them and clean them well using the corona cleaner installed below, if it is one of the The wires are cutten. You can change the corona body