# Laser scanner assembly HP RM1-8406-000CN-RFB for HP printers — replacement optical unit

**URL:** https://aio.lv/en/product--hp-rm1-8406-000cn-rfb--592712
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** HP
**Manufacturer code:** RM1-8406-000CN-RFB
**EAN:** 5712505568323
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-rm1-8406-000cn-rfb--592712

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Laser scanner assembly HP RM1-8406-000CN-RFB is a replacement optical unit designed for compatible HP printers. It houses the laser and scanning mechanism responsible for transferring image data onto the photoconductor. Use to restore printing quality, fix scanning-related defects or replace a worn/damaged scanner assembly. Suitable for service and maintenance operations, it helps reduce downtime and extend device life.

## Long description

Laser scanner assembly HP RM1-8406-000CN-RFB for HP printers — replacement optical unit houses the laser diode, mirrors and scanning mechanism used to write image data onto the photoconductor drum. This replacement optical unit is designed for compatible HP models and restores proper laser scanning functions when the original assembly is worn, misaligned or damaged. The unit supports service and maintenance workflows to reduce downtime and recover print quality related to streaks, banding or missing image areas caused by scanner faults.
Advantages
The HP RM1-8406-000CN-RFB replacement optical unit provides a direct-fit solution that maintains factory alignment and optical performance when installed correctly. It replaces the entire scanner assembly, eliminating the need for complex component-level repairs. Using an OEM-specified replacement helps restore consistent toner transfer and prevents image defects originating from degraded scanner components. The design is intended to meet HP mechanical and electrical connection standards for ease of installation during service operations.
Suitable for
Service technicians performing printer maintenance and repairs
Replacing a worn, damaged or misaligned laser scanner assembly
Restoring print quality affected by scanner-related streaks, banding or blank areas
Planned preventive maintenance to extend printer lifetime
Key specifications
Brand: HP
Manufacturer part number (MPN): RM1-8406-000CN-RFB
EAN: 5712505568323
Category: Printer & Copier parts — replacement optical unit / laser scanner assembly
Function: Laser diode and scanning mechanism for transferring image data to photoconductor
How to use
Replace the defective scanner assembly following the printer service manual for the specific HP model to ensure correct disassembly and reassembly. Power off the printer and disconnect from mains before beginning work. Carefully remove covers and mounting screws, note connector locations, and handle the optical surfaces and mirrors by their housings to avoid contamination and damage. Install the RM1-8406-000CN-RFB unit, reconnect electrical and ribbon connectors, secure mounts, and reassemble covers. After installation, run any available calibration or diagnostics routines provided by the printer to verify alignment and print quality.
Usage recommendations
Use appropriate ESD protection when handling the scanner assembly and avoid touching optical surfaces. If print quality issues persist after replacement, perform printer calibrations and check related components such as the photoconductor drum, fuser and toner system to locate other potential causes.

## FAQ

### How much does the Laser scanner assembly HP RM1-8406-000CN-RFB cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

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 HP 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 HP 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

## Image

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