Photo drum HP LJ1160/1320 Q5949A/Q7553A LONG LIFE WELLDO (WDDH1320L) Photo drum is one of the main parts of copiers and laser printers. The required image is transferred to the photo drum in a certain way, usually by changing the non-homogeneous electrostatic charge, then pigment powder - toner is applied, after which it is transferred from the drum to the paper and fixed by heating. Structurally, the photo drum is a metal cylinder (usually aluminum), covered with a layer of photoconductive material - a dielectric, which is charged with a multipolar high voltage, the electrical resistance of which drops sharply under the influence of light radiation. The use of high-quality consumables ensures optimal operation of printers, copiers, fax machines and all-in-one devices.
Characteristics
- Manufacturer
- Welldo
- Country of manufacture
- Китай
- For the brand
- Hewlett-Packard
- For the printer
- Hewlett-Packard LJ P2015x
- For the cartridge
- Hewlett-Packard Q7553A
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