Sharp MX500 OPC Drum MX-500NR for Sharp Copiers & Multifunction Printers
The Sharp MX500 OPC Drum MX-500NR (OEM equivalent part number: MX-500NR / DUNT-7278DS12 / MX-500 Drum) is an engineered replacement component manufactured by Superior for high-volume Sharp laser copiers and digital multifunction printers. Built to precision factory tolerances, the Sharp MX500 OPC Drum MX-500NR delivers seamless compatibility, dependable mechanical performance, and OEM-equivalent document clarity across demanding office and commercial print operations in Dubai and the UAE.
Manufactured using high-durability, wear-resistant materials, the Sharp MX500 OPC Drum MX-500NR ensures long-lasting operation, eliminating common defect symptoms, background hazing, and recurring maintenance downtime.
Product Specifications
| Product Name | Sharp MX500 OPC Drum MX-500NR |
|---|---|
| Manufacturing Brand | Superior |
| Suitable Brand | Sharp |
| Component Type | Long Life Optical Photoreceptor Drum (OEM Grade) |
| OEM Equivalent Part No. | MX-500NR / DUNT-7278DS12 / MX-500 Drum |
| Compatible Models | Sharp MX-M283N, MX-M363N, MX-M453N, MX-M503N, MX-M363U, MX-M453U, MX-M503U |
| Condition | Premium Compatible (Brand New) |
Compatible Sharp Copier Models
This replacement component is fully compatible with the following Sharp multifunction copiers and digital printers:
- Sharp MX-M283N / MX-M363N Series
- Sharp MX-M453N / MX-M503N Series
- Sharp MX-M363U / MX-M453U / MX-M503U Series
Key Benefits of Sharp MX500 OPC Drum MX-500NR
- Exact OEM Fit: Direct drop-in replacement engineered to exact Sharp machine specifications without mechanical modification.
- Optimal Print & Mechanical Performance: Resolves output and feed defects, ensuring crisp text, solid fills, and reliable document throughput.
- Extended Component Lifespan: Built from heavy-duty industrial compounds to withstand continuous high-speed copy workloads.
- Cost Savings: Provides OEM-grade operational stability at a fraction of genuine assembly replacement costs.
- Thermal & Mechanical Stability: Operates reliably under high operating temperatures, continuous multi-page workloads, and high ambient humidity typical of regional Middle East climates.
- Preserves Drum & Fuser Integrity: Manufactured with non-abrasive materials that prevent premature surface wear, electrical arcing, and mechanical resistance on adjacent machine assemblies.
Common Symptoms Indicating Component Replacement
Precision office copier parts are subject to continuous mechanical duty cycles and operational wear. If your Sharp machine displays any of the following symptoms, installing a fresh Sharp MX500 OPC Drum MX-500NR will restore optimal printer functionality:
- Repetitive Optical Defects: Black spots, dots, or thin rings repeating at regular intervals matching the drum circumference.
- Faded Image Density: Depletion of the photosensitive organic layer, resulting in washed-out solid fills and weak halftone reproduction.
- Background Toner Hazing: Inability to hold a uniform electrostatic surface charge, leading to unwanted toner attraction in white background areas.
- Physical Scratch Lines: Deep score marks caused by foreign paper dust or hardened toner particles caught against the cleaning edge.
Installation and Maintenance Recommendations
Professional replacement of the Sharp MX500 OPC Drum MX-500NR ensures prolonged copier reliability and pristine document output.
Handle the photoreceptor drum only by its end hubs; never touch the optical surface with bare fingers. Work in subdued room lighting to protect the organic photosensitive coating from light fatigue. Disassemble the drum cartridge frame, clean the residual toner chamber, and apply a light coating of lubricant powder along the drum surface before reinstalling. Reassemble the unit and run auto-calibration test prints to verify rich solid fills.
For preventative maintenance, technician inspections are recommended during routine scheduled copier servicing. Keeping internal machine cavities clean of excess toner dust and paper fibers will extend component durability and maintain consistent throughput across high-volume copy cycles.
Commercial Quality Standards and Machine Protection
Every Superior brand replacement component undergoes rigorous multi-stage quality assurance testing before packaging. Built in ISO 9001 and ISO 14001 certified manufacturing facilities, this product satisfies international durability and environmental benchmarks. Engineered to match the exact physical dimensions and electrical conductivity tolerances of original Sharp assemblies, it integrates seamlessly without triggering sensor error codes, voiding machine integrity, or causing premature abrasive wear to companion rollers, cleaning blades, and photoreceptor drums.
Order the Sharp MX500 OPC Drum MX-500NR from SOS IT Trading LLC in Dubai for dependable trade supply. Explore our complete inventory of Sharp Copier Spare Parts in Dubai or contact SOS IT Trading LLC for trade orders and technical assistance across the UAE. For official technical references, consult the Sharp Copier Systems Overview.
