Magnetic shaft WELLDO HP LJ 1100/1200 (assembly) + bushings (WD-MRH7115A)

WELLDO HP LJ 1100/1200 magnetic shaft (assembly) + bushings (WD-MRH7115A) is a metal tube and inside this tube there is a fixed magnetic core. The magnetic shaft attracts the toner, which acquires a negative charge under the influence of direct or alternating current, in other words, the shaft transfers the toner to the photo drum from the hopper. The magnetic shaft directly affects the quality of printing and image formation. Its damage can lead to a strong decrease in print quality.

Dirt and dust can accumulate on the shaft casing. If there are scratches, they can contribute to deformation. This reduces the service life of the magnetic shaft and the quality of the toner used for printing. The magnetic shaft has a strong influence on the entire operation of the cartridge and is the main basis for the overall print quality. The surface of the magnetic shaft WELLDO HP LJ 1100/1200 (assembly) + sleeve (WD-MRH7115A) is covered with a black conductive shell. The shell may require independent replacement, separate from the entire magnetic shaft.

Characteristics Magnetic shafts and shells

Article

WD-MRH7115A

Model

HP LJ 1100/1200 (assembly) + втулки

Manufacturer

WELLDO

For the brand

Hewlett-Packard

Compatible printer

HP LJ 3380

Country of manufacture

Китай

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