HP Drum Unit Original Black 824A/CB384A

The HP Drum Unit Original Black 824A (CB384A) is a high-quality drum unit designed for use in certain HP Color LaserJet printers. It plays a crucial role in the printer’s imaging system, ensuring the accurate transfer of toner to the print media for high-quality black-and-white printing.

HP Drum Unit Original Black 824A (CB384A)

Overview

• Product Type: Drum Unit
• Model Number: CB384A
• Color: Black
• Compatibility: Designed for use with the HP Color LaserJet CP6015 series, including models like:
  • HP Color LaserJet CP6015dn
  • HP Color LaserJet CP6015n
  • HP Color LaserJet CP6015x
• Function: The drum unit is essential for transferring black toner onto the print media, ensuring sharp, clear black text and images.

Key Features

• High-Quality Output: Ensures high-resolution, crisp black prints by effectively transferring toner from the cartridge to the media.
• Durability: Built to handle high-volume printing, providing consistent performance and longevity.
• Original HP Component: As an original HP part, the CB384A drum unit meets HP’s rigorous quality standards, ensuring reliable performance and compatibility with HP printers.

Function in Printer

• Image Transfer: The drum unit uses electrostatic charges to attract toner particles from the toner cartridge and transfer them to the imaging drum. The drum then applies the toner onto the print media to create the final printed output.
• Maintenance: Regular replacement of the drum unit is necessary to maintain optimal print quality. A worn or damaged drum unit can result in print defects such as streaks, smudges, or faded prints.

Usage and Maintenance

• Replacement Schedule: The drum unit’s lifespan is typically measured by the number of pages printed. Refer to the printer’s manual or service guide for specific replacement intervals based on your printing volume and usage.
• Handling: Handle the drum unit carefully to avoid damage and toner spillage. Follow the manufacturer’s instructions for installation and maintenance to ensure proper function and avoid potential issues.