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RM2-0857-000 - HP Size Sensor Assembly for LaserJet Enterprise M631 / M632 / M633 Printer
- Genuine HP Part
- Size Sensor Assembly
- Compatible with HP LaserJet M631 series
- Compatible with HP LaserJet M632 series
- Compatible with HP LaserJet M633 series
- Ensures correct paper size detection
- Critical for paper feed mechanism
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Key specifications
See full specs ↓- Part Number
- RM2-0857-000
- Product Type
- Size Sensor Assembly
- Compatibility
- HP LJ M631, M632, M633
- Condition
- New
Product details
The HP RM2-0857-000 is a Size Sensor Assembly for select HP LaserJet printers. This component plays a vital role in the paper path, ensuring the printer correctly identifies and handles different paper sizes for accurate printing.
Technical Information
| Part Number | RM2-0857-000 |
| Product Type | Size Sensor Assembly |
Additional Specifications
| Compatibility | HP LJ M631, M632, M633 |
Description
The HP RM2-0857-000 Size Sensor Assembly is an essential part of the paper handling system in compatible HP LaserJet printers, including the M631, M632, and M633 series. This sensor is strategically placed within the printer's paper path to detect the dimensions of the paper being fed into the device. Accurate detection of paper size is fundamental for the printer to execute the print job correctly, ensuring that text and images are placed appropriately on the page. This assembly works in conjunction with the printer's firmware to adjust paper handling mechanisms, such as roller speeds and registration adjustments, based on the detected paper size. If the size sensor malfunctions or becomes dirty, the printer may experience errors related to paper size detection, leading to misaligned prints, paper jams, or the printer refusing to print altogether. Therefore, maintaining the integrity of the size sensor is crucial for consistent and reliable printing performance. As a genuine HP part, the RM2-0857-000 guarantees precise fit and function within the specified HP LaserJet models. Replacing a faulty size sensor assembly with this genuine part will restore the printer's ability to accurately identify paper sizes, resolving common printing issues and ensuring that documents are printed as intended, regardless of the paper dimensions used.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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