Product News

Why does the printer have horizontal leakage

1. The photosensitive drum layer or drum gear is defective

If the photosensitive drum layer or drum gear of the toner cartridge is defective, the toner cartridge is basically scrapped and can no longer be used. At this time, only a new toner cartridge can be replaced.

2. The magnetic roller cover, magnetic roller coating, sheath, and bias contact points are defective

If the magnet roller cover, magnet roller coating, sheath, or bias contact point is defective, check the relevant position and replace or clean the bias contact point.

3. The transfer roller is defective

If the transfer roller is defective, replace the transfer roller.

4. There is a problem with the high-voltage power supply

If there is a problem with the high-voltage power supply, the high-voltage power supply needs to be repaired.

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