Basic Info |
Details |
Product Name |
Disassembled Black Drum Main Charging Frame Assembly (Large) for Canon imagePRESS C7570 / C7580 / C165 |
Part Number |
FM1-L382-010 (Primary OEM PN) / FM0-1540-000 (Alternative Canon OEM Part Number) |
Brand |
Canon |
Place of Origin |
Japan |
Compatible Models |
imageRUNNER ADVANCE C7570, C7580, imagePRESS C165 |
Type |
Disassembled Original Large-Size Black Drum Primary Corona Charging Frame Assembly |
Application |
Black Drum Main Charging System for Commercial Production Printing Machines |
Core Features
Original Disassembled Genuine Assembly: Original large-size main charging frame stripped from intact Canon factory
machines, all frame brackets, charging roller, cleaning brush, wiring and insulating components fully consistent with brand-new
OEM parts, stable original performance.
Exact OEM Full Fit: 1:1 factory-standard dimension, mounting holes, buckle structure and connector pin definition. Direct
plug-and-play installation without cutting wires, drilling or modification, perfectly matched to black drum unit of C7570/C7580/C165.
Uniform Stable Charging Output: Equipped with authentic Canon primary charging assembly, ensures even surface charging on
black OPC drum. Effectively eliminates background fog, vertical streaks and uneven black density printing defects.
Reinforced High-Temp Resistant Frame: Thickened anti-deformation metal bracket and high-temperature insulation base,
anti-loose fixed structure. Resists long-hour continuous printing heat aging and bracket shifting, fits heavy-duty 24/7 production printing.
Integrated Complete Functional Layout: Built-in primary charging roller, residual toner cleaning brush, sensor signal wiring,
positioning insulation cover and lock buckles. Matches machine internal charging control circuit fully, supports stable real-time charging signal feedback.
Common Faults & Replacement Scenarios
Printed black pages have heavy background fog, inconsistent black density, light-dark vertical bands and batch color deviation.
Machine repeatedly reports charging system error codes, black drum charging failure leading to print pause or job rejection.
Original charging frame deformed, cracked bracket, offset charging roller position causing unstable charging and continuous defective prints.
Insulation components aged, dust buildup on charging parts causing poor voltage
contact, triggering machine power self-protection.
Worn charging cleaning brush leads to residual toner accumulation on PCR, regular black vertical lines and spot stains on output sheets.
Frame buckle damage and loose drum unit installation, abnormal vibration and noise during machine operation.
Related Parts (C7570/C7580/C165 Series)
Black Complete Drum Unit: FM3-6024-000
Black OPC Drum (NPG72/GPR56): FM2-6022-000
Drum Cleaning Blade: FM4-6025-000
Independent Primary Charging Roller: FM0-1540-000
Charging Frame Insulation Cover: FM1-L383-000
Black Drum Frame Wiring Harness: FM4-6030-000
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