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RM1-9857-000 - HP Shutter Gear Assembly for Color LaserJet Enterprise M855 / M880 Printer
- Genuine HP Shutter Gear Holder Assembly
- Designed for HP Color LaserJet Enterprise M855 series
- Holds and guides shutter gears
- Critical component for the printer's imaging system
- Ensures proper alignment of optical components
- Facilitates precise light path control during printing
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Key specifications
See full specs ↓- Part Type
- Shutter Gear Holder Assembly
- Compatibility
- HP Color LaserJet Enterprise M855 series
Product details
This is the Shutter Gear Holder Assembly for the HP Color LaserJet Enterprise M855 series printer, often designated with a '-000' suffix for specific regional or packaging variations. It is a mechanical component responsible for holding and guiding the shutter gears, which control the opening and closing of light paths during the printing process. This part is essential for the accurate operation of the printer's imaging system.
Technical Information
| Part Type | Shutter Gear Holder Assembly |
Additional Specifications
| Compatibility | HP Color LaserJet Enterprise M855 series |
Description
The HP RM1-9857-000 Shutter Gear Holder Assembly is a specific mechanical component designed for the HP Color LaserJet Enterprise M855 printer series. The '-000' suffix typically indicates a standard or base model part, ensuring it functions identically to the base RM1-9857. Its core purpose is to securely house and precisely guide the shutter gears, which are critical elements in the printer's imaging subsystem. These gears control the movement of shutters that regulate light exposure onto the photoreceptor drum. This assembly ensures the accurate alignment and smooth operation of the shutter gears, which is paramount for achieving high-quality print output. Misalignment or improper functioning of these gears can lead to various print defects, including image distortion or incorrect density. The holder is engineered for durability, designed to withstand the continuous mechanical operations within the printer environment. As an authentic HP part, the RM1-9857-000 guarantees full compatibility and adherence to HP's rigorous quality standards for the Color LaserJet Enterprise M855. Maintaining the integrity of this component is vital for the consistent performance and longevity of the printer's imaging capabilities. It is an indispensable part of the complex mechanism that enables the precise transfer of digital images to physical print media.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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