How to solve Kyocera copier "Non-Genuine Toner Cartridge" / "Unknown Brand Toner Cartridge (PCM)"

How to solve Kyocera copier prompts "Non-Genuine Toner Cartridge" / "Unknown Brand Toner Cartridge (PCM)"...More>>

How to solve error code "E7" for Kyocera copiers

How solve Kyocera copier prompts "Add Toner" / "Replace Toner Cartridge" and displays the error code "E7"....More>>

Analysis of OKI B433dn: Market, Features, and Competition

Boost office productivity with the OKI B433dn. Compact A4 mono LED printer featuring 40ppm speed, 1.32m banner printing, and low TCO. Ideal for medical & retail....More>>

Konica Minolta DR-313 Drum Unit (Bizhub C258/C308/C368) Recycling Key Steps

Copier Remanufactured DR-313 Drum Units. Reliable performance, minimal downtime, and consistent output enhance service quality. Steady supply chain supports long-term service contracts....More>>

What is PCR-Primary Charge Roller

As a core part of laser printer’s electrostatic imaging system, the charging roller eliminates residual charge and coats the photosensitive drum with uniform charge, laying the foundation for subsequent electrostatic latent image and toner···...More>>

Common Issues with Charging Rollers and Their Impact on Printing Quality

Common charging roller issues: surface contamination, wear & aging, scratches, improper installation, high-voltage faults! These cause printed black lines, background gray, blurriness, black edges, all-white/all-black pages. Learn detailed ···...More>>

Hacking de Chips de Impresora: ¿Una Batalla por la Libertad o una Caja de Pandora Peligrosa?

"¿Cansado de comprar tinta cara? Explora las soluciones para hackear el chip de tu impresora. Te explicamos los métodos, desde reseteos manuales hasta chips permanentes. ¡Toma el control de tu impresora!"...More>>

What is Long-Life Amorphous Silicon Drum

Kyocera Long-Life Amorphous Silicon Drum (a-Si Drum) delivers 300k-600k page lifespan, drum-toner separation & low TCO. Ideal for high-print-volume office equipment, it enhances reliability, reduces maintenance, and meets eco-friendly deman···...More>>