# Sensor Paper for Lexmark MS51x series 41X4453 — maintenance sensor paper

**URL:** https://aio.lv/en/product--lexmark-41x4453--4955628
**Data updated:** 2026-02-12 14:15 (EET)
**Category:** Other goods
**Manufacturer:** Lexmark
**Manufacturer code:** 41X4453
**EAN:** 5704174892489
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Sensor paper compatible with Lexmark MS51x series, model 41X4453. Designed for use with Lexmark printers in the MS51x family to assist sensor maintenance and reliable paper handling. Suitable for service and replacement during routine maintenance to help ensure accurate sensor detection and reduce paper feed errors.

## Long description

Sensor Paper compatible with Lexmark MS51x series is a maintenance accessory designed to assist in accurate sensor detection and reliable paper handling within printers of the MS51x family. Intended for service technicians and routine maintenance, this sensor paper helps maintain correct sensor responses and can reduce paper feed errors when replaced as part of scheduled upkeep.
Advantages
The sensor paper is manufactured to match the optical and physical properties required by Lexmark MS51x series printers, providing consistent reflectivity and thickness for sensor calibration and verification. Using dedicated sensor paper during maintenance supports predictable sensor behavior, lowers the chance of misfeeds related to worn or contaminated sensor surfaces, and streamlines diagnostic procedures without altering printer mechanics.
Suitable for
Periodic maintenance of Lexmark MS51x series printers
Service and repair shops performing sensor checks
IT departments managing fleet print reliability
Technicians verifying paper path and sensor alignment
Key specifications
Compatibility: designed for Lexmark MS51x series printers
Function: maintenance sensor paper for optical sensor testing and calibration
Physical properties: consistent reflective surface and stable thickness to ensure reliable sensor detection
Usage environment: intended for service procedures and preventive maintenance
How to use
For maintenance, follow the printer manufacturer’s service instructions: power off the unit if required, access the sensor locations or paper path per the service manual, and place or pass the sensor paper where the printer’s optical sensors detect media. Perform sensor calibration or diagnostic checks as specified by the Lexmark MS51x service procedures. After completing checks, remove and properly store or dispose of the sensor paper and restore the printer to normal operation.
Usage recommendations
Use the sensor paper during scheduled service intervals or when sensor-related errors occur. Store in a dry, dust-free environment to preserve reflective properties and avoid contamination. Replace sensor paper if it becomes soiled or damaged to maintain consistent diagnostic results.

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Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lexmark products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lexmark service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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