Заправка картриджа HP Q2612A (12A) - ThePrint.ru
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: Some professionals prefer making small holes near the pins to push them out from the inside to avoid external damage. Disassemble the Waste Toner Bin Half instruktsiia po razborke q2612
: Use a thin punch to push the pins inward from the outside.
: When reassembling, ensure the tension spring is correctly positioned, or the cartridge may only print on one side. : Unscrew the two screws holding the metal cleaning blade
: Unscrew the two screws holding the metal cleaning blade. Remove the blade to access and empty the waste toner. Disassemble the Toner Hopper Half
: Pull the PCR out of its clips. Clean it with a soft, dry cloth. Clean it with a soft, dry cloth
: Use a specialized vacuum or compressed air to remove old toner.