: Use a specialized vacuum or compressed air to remove old toner.
: When reassembling, ensure the tension spring is correctly positioned, or the cartridge may only print on one side. instruktsiia po razborke q2612
: Use a thin punch to push the pins inward from the outside. : Use a specialized vacuum or compressed air
Locate the small tension spring on the side of the drum shutter. Use a tool like an awl or small screwdriver to carefully unhook it. instruktsiia po razborke q2612
: 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
Unscrew the two screws holding the side cover of the drum unit.