Canon Pre-Transfer Corona Assembly FM4-8400-000

The Canon Pre-Transfer Corona Assembly (Part Number FM4-8400-000) is a genuine OEM imaging unit part designed for select Canon imageRUNNER ADVANCE series. This critical component ensures proper electrostatic charge distribution before toner transfer, enabling high-quality image formation and consistent print output. Manufactured by Canon, it meets the highest standards of reliability and performance.

Advantages

Using a genuine Canon Pre-Transfer Corona Assembly guarantees optimal print quality and extends the life of your imaging system. It helps prevent common print defects such as streaks, spots, or uneven toner transfer. Installation by a service technician is recommended to ensure proper alignment and function.

Suitable for

• Canon imageRUNNER ADVANCE C5030
• Canon imageRUNNER ADVANCE C5035
• Canon imageRUNNER ADVANCE C5045
• Canon imageRUNNER ADVANCE C5051
• Canon imageRUNNER ADVANCE C5235
• Canon imageRUNNER ADVANCE C5240
• Canon imageRUNNER ADVANCE C5250
• Canon imageRUNNER ADVANCE C5255

Key specifications

• Part Type: Pre-Transfer Corona Assembly
• Manufacturer: Canon
• Part Number: FM4-8400-000
• Compatibility: Canon imageRUNNER ADVANCE C5030, C5035, C5045, C5051, C5235, C5240, C5250, C5255 series
• Function: Ensures proper electrostatic charge distribution before toner transfer
• Component Type: Imaging Unit Part
• Condition: New
• OEM Status: Genuine Canon Part
• Installation: Service Technician Recommended
• Technology: Electrostatic Imaging
• Product Line: imageRUNNER ADVANCE
• Color Support: Used in color multifunction devices
• Sub-components: Includes corona wire, grid, and housing

Recommendations

For best results, replace the pre-transfer corona assembly when experiencing print quality issues or as part of routine maintenance. Always use genuine Canon parts to ensure compatibility and longevity.