Toner cartridge Sharp MX-503HB for MFPs, page yield 80,000, compatible with MX-M283N/363N/363U/453N/453U/503N/503U

Original Sharp MX-503HB toner cartridge for monochrome multifunction printers and copiers. Designed as a high-capacity replacement cartridge with an estimated yield of 80,000 pages, it supports extended print runs and reduces frequency of cartridge changes in busy office environments. The cartridge is intended for use with compatible Sharp MX series MFPs and provides consistent black toner coverage for documents, reports and long print jobs.

Advantages

The MX-503HB delivers high page yield and reliable toner distribution to maintain stable print density across large print volumes. As an original Sharp consumable, the cartridge is produced to match the printer’s imaging system, helping to minimise streaks, smudging and misfeeds. High-capacity design reduces downtime for replacements and lowers the per-page supply cost for high-volume black-and-white printing.

Suitable for

• Office workgroups with heavy monochrome printing needs
• Departments producing reports, invoices and internal documentation
• Copy centers and administrative units handling bulk copy jobs
• Environments requiring consistent, long-run black-and-white output

Key specifications

• Color: Black toner
• Rated page yield: 80,000 pages (measured per ISO/IEC standards for monochrome continuous printing)
• Cartridge type: High-capacity original manufacturer toner cartridge
• Intended device class: Monochrome multifunction printers/copiers
• Supply form: Sealed toner cartridge designed for user replacement

How to use

Turn the printer off or follow the device manufacturer’s recommended procedure for safe replacement. Open the front access cover, remove the spent cartridge according to the equipment’s instructions, and unpack the replacement cartridge from its protective packaging. Insert the cartridge into the correct bay until it clicks into place, close the access cover and resume printer operation. Allow any automatic initialisation cycle to complete before printing to ensure correct toner distribution.

Recommendations

Store cartridges in a cool, dry place away from direct sunlight and heat sources. Use original Sharp toner cartridges to maintain print quality and cartridge life; if prolonged storage is required, keep the cartridge in its sealed packaging until installation. Dispose of used cartridges in accordance with local regulations or participate in manufacturer recycling programs where available.