Product Description The Ricoh AD02-7018 Primary Charging Roller (PCR) is a fundamental component of your Ricoh photocopier’s imaging unit. Working in conjunction with the OPC (Organic Photo-Conductor) drum, the PCR’s role is to apply a uniform electrical charge to the entire surface of the drum. This charge prepares the drum to receive the laser-etched image. Without a proper charge, the toner cannot adhere to the correct areas, resulting in a blank or faded image. Over time, the surface of the PCR can degrade due to wear and tear, and it can also become contaminated with residual toner or paper dust. A worn-out PCR is a common cause of recurring print quality issues such as faint prints, streaks, ghosting, or a complete absence of an image. Replacing this roller is a vital maintenance step that ensures consistent, high-quality output and extends the life of your imaging unit. Key Features Restores Print Quality: Ensures the drum is correctly charged, resulting in clear, crisp, and high-quality copies and prints. Prevents Print Defects: Eliminates common issues like streaks, smudges, and faded images caused by an uneven charge. Long-Life Performance: With a high-page yield of 150,000 pages, this PCR is designed for extended use and durability. Cost-Effective Solution: A single PCR replacement is far more economical than replacing the entire drum unit. What’s Included in Your Purchase 1 x Ricoh AD02-7018 Primary Charging Roller Optional Accessories & Supplies OPC Drum: The PCR works directly with the OPC drum. It is often recommended to replace both components at the same time for optimal performance. Drum Cleaning Blade: This blade cleans the drum after each rotation and is often replaced with the PCR and drum. Drum Unit: This PCR is a component of the complete drum unit assembly. Why Choose this Primary Charging Roller? The Primary Charging Roller is arguably the most critical component in the imaging process after the drum itself. Its function is invisible but essential. By choosing a high-quality PCR, you are investing in the core of your photocopier’s print quality. It’s a key part that resolves many common print issues and ensures your machine continues to produce professional documents reliably.
