Brand: HP Inc. · SKU: RM2-1255-000CN · MPN: RM2-1255-000CN · Category: Networking
The RM2-1255-000CN is a mechanical size detection switch assembly for HP LaserJet Enterprise printers. It is designed to accurately identify the size of the media or paper loaded in the tray, signaling the printer to adjust print parameters accordingly. This is an essential component for maintaining consistent print quality, preventing errors related to incorrect paper sizing, and ensuring smooth workflow. It is a genuine HP part often used by IT professionals and service technicians for maintenance or repair. The part number RM2-1255-000 is also associated with this component.
| Function | Accurately identifies media or paper size |
|---|---|
| Part Type | Size Detection Switch / SW5/SW5 Assembly |
| Condition Note (OEM) | Certified HP Genuine Replacement Part |
| Manufacturer Part Numbers | RM2-1255-000CN, RM2-1255, RM2-1255-000, RM2-4289-000 |
| Warranty | 1 Year (for OEM/Genuine Part) |
| Weight | 5.00 lbs (for a refurbished listing, actual part weight may be less) |
| Dimensions | 9.2” x 6.5” x 2.8” (for a similar/associated part) |
This mechanical switch assembly plays a critical role in various HP LaserJet Enterprise and Managed devices by ensuring accurate media size detection, which is vital for achieving optimal print quality and efficiency.
Yes, this HP Size Detect Switch Assembly (SW5/SW5) (RM2-1255-000CN) is 100% genuine HP Inc. hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP Size Detect Switch Assembly (SW5/SW5) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the RM2-1255-000CN.