OKI 46438003 Image Drum - Cyan

OKI 46438003 Image Drum – Cyan

The OKI 46438003 Image Drum – Cyan is a high‑performance component designed specifically for the OKI C823, C833, and C843 series of LED colour laser printers. This drum unit delivers exceptional image quality while maintaining reliability over an extended print life.

Key Technical Specifications

• Brand Compatibility: OKI
• Model Compatibility: C823dn, 823n, 833dn, 833n, 843dn
• Print Technology: LED printing
• Printing Colour: Cyan (C)
• Maximum Work Cycle: 30 000 pages per month
• Page Yield: 30 000 pages
• Unit Type: Original Image Drum
• Package Quantity: 1 unit per pack
• Material: Photosensitive drum with LED‑driven image formation

Design and Construction

The drum is engineered with a durable photosensitive surface that withstands the high‑intensity LED light used in OKI printers. Its construction ensures consistent exposure across the entire drum circumference, resulting in sharp, vibrant cyan tones on every page. The unit’s robust housing protects internal components from dust and mechanical shock, extending overall lifespan.

Performance Characteristics

Image Clarity: The LED‑based image formation provides a uniform light source that eliminates the streaks sometimes seen in older laser technologies. This leads to crisp text and smooth colour gradients.

Colour Fidelity: As the sole cyan drum in a three‑colour set, it works in tandem with magenta and yellow drums to produce accurate colour reproduction across a wide gamut. The precision of the LED exposure ensures that cyan hues are neither washed out nor overly saturated.

Durability: With a rated life of 30 000 pages, this drum is suitable for medium‑to‑high volume printing environments. Its longevity reduces the frequency of replacements and associated downtime.

Installation and Maintenance

• Installation: The drum fits directly into the OKI C823/C833/C843 chassis without requiring additional adapters. Follow the printer’s service manual for proper alignment to avoid mis‑registration.
• Cleaning: Periodic cleaning of the drum surface with a soft, lint‑free cloth prevents dust accumulation that could degrade print quality. Use only manufacturer‑approved cleaning solutions.
• Troubleshooting: If you notice colour shifts or streaks, verify that the drum is correctly seated and that the printer’s LED module is functioning within specifications.

Compatibility Overview

The OKI 46438003 Image Drum – Cyan is specifically engineered for the following models:

• OKI C823dn
• OKI 823n
• OKI C833dn
• OKI 833n
• OKI C843dn

These printers share a common LED printing architecture, allowing the drum to integrate seamlessly and deliver optimal performance.

Why Choose an Original OKI Drum?

• Guaranteed Quality: Original components are manufactured to exacting standards, ensuring that colour balance and print sharpness meet the printer’s design specifications.
• Reliability: OEM drums are engineered for long‑term use, reducing the risk of premature failure compared to third‑party alternatives.
• Warranty Compatibility: Using an original drum maintains compatibility with any service agreements tied to the printer’s firmware and hardware.

Conclusion

The OKI 46438003 Image Drum – Cyan is a critical element for achieving high‑quality cyan output in OKI LED colour laser printers. Its robust construction, precise LED exposure, and long print life make it an ideal choice for users who demand reliability and superior image fidelity in their printing operations.

Frequently Asked Questions

• Can this drum be used with other printer brands? No. It is designed exclusively for OKI C823, C833, and C843 series printers.
• What is the expected lifespan under heavy use? The rated life of 30 000 pages applies to typical office usage; high‑volume environments may experience slightly reduced longevity.
• Is there a difference between the “Original” and “OEM” labels? Both terms refer to components manufactured by OKI that meet the same quality standards. The drum is officially an OEM part.

By selecting the OKI 46438003 Image Drum – Cyan, you invest in a component that upholds the printer’s performance promises, ensuring every page reflects the clarity and vibrancy expected from professional LED colour printing.