Konica Minolta Charging Corona Unit

For Konica Minolta bizhub MFPs, the A5AWR70M11 Charging Corona Unit is the OEM component that restores the precise electrostatic foundation every sharp print depends on. Unlike generic substitutes that can drift in output voltage or degrade quickly, this genuine unit is engineered to match the exact corona wire and grid geometry of the bizhub C-series, ensuring uniform charge across the entire photoconductor drum. The result is consistent toner adhesion, no ghosting, and no streaking—page after page.

Highlights

• Original Konica Minolta OEM part (A0EDR70000) for guaranteed fit and performance
• Corona wire and grid system delivers uniform electrostatic charge for primary image transfer
• Compatible with bizhub C220, C280, C360, C224, C284, C364, C454, C554, C654, C754 series
• User-replaceable module (FRU) for quick installation with minimal downtime
• Durable plastic housing and high-conductivity corona wire for long service life
• Essential for preventing ghosting, streaking, and faded prints
• Package quantity: 1 unit, new condition

In daily use

When print quality issues such as background fog, uneven density, or repeating defects appear, the charging corona unit is often the culprit. Replacing it with this genuine Konica Minolta module restores the printer's ability to lay down a perfectly even charge on the drum, so toner transfers cleanly and edges stay crisp. The unit is designed as a field-replaceable component, so a trained technician or experienced user can swap it in minutes without special tools. For high-volume environments, keeping a spare on hand reduces downtime and protects your investment in the MFP.

Full specifications

• Brand: Konica Minolta
• Model: A5AWR70M11
• MPN: A5AWR70M11
• OEM code: A0EDR70000
• Product type: Charging corona unit
• Function: Generates electrostatic charge for primary image transfer
• Technology: Corona wire and grid system
• Compatibility: Konica Minolta bizhub C220, C280, C360, C224, C284, C364, C454, C554, C654, C754
• Installation: User-replaceable module (FRU)
• Colour: Black
• Material: Durable plastic housing, high-conductivity corona wire
• Package quantity: 1 unit
• Condition: New

Final note

Trust the original part to keep your Konica Minolta bizhub printing at its best—this charging corona unit is the exact component specified by the manufacturer for reliable, high-quality output.