# Drum Unit Incore IB-3400B — replacement imaging drum for compatible printers, MPN IB-3400B

**URL:** https://aio.lv/en/product--incore-ib-3400b--4819206
**Data updated:** 2026-03-07 14:58 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Incore
**Manufacturer code:** IB-3400B
**EAN:** 5902837453767
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Incore IB-3400B drum unit (photoconductor) is a replacement imaging drum designed for compatible laser printers. Identified by MPN IB-3400B and EAN 5902837453767, it performs the image transfer and toner fusion steps in the printing process. Use it to restore print quality and maintain consistent toner transfer in office or home printing environments.

## Long description

The Incore IB-3400B drum unit is a replacement imaging drum designed for compatible laser printers. It functions as the photoconductor that receives the electrostatic image and transfers toner to paper, supporting consistent print quality across black-and-white and mixed documents. This drum unit is intended for use where the original imaging drum has reached the end of its service life or where print defects such as streaks, fading or uneven toner distribution are present.
Advantages
The Incore IB-3400B drum unit restores uniform toner transfer and helps reduce common print defects by providing a refreshed photoconductive surface. It is manufactured to match the mechanical and electrical characteristics required by compatible printers, ensuring straightforward installation and consistent output. The drum’s construction supports predictable page yield and stable image density over its working life, helping to maintain reliable office or home printing performance.
Suitable for
Replacement of worn imaging drum in monochrome laser printers
Restoring consistent print quality in office and home environments
Maintenance tasks to eliminate streaking, fading, or uneven toner coverage
Key specifications
Type: replacement imaging drum / photoconductor
Compatibility: designed for compatible laser printer models that use this form factor
Function: receives electrostatic image and transfers toner to paper
Intended use environment: office and home printing
Performance: restores uniform toner transfer and stable image density
How to use
Power off the printer and consult the printer manual for the exact drum access location. Remove the toner cartridge or cover as required, then carefully extract the old drum unit following the printer manufacturer’s instructions. Handle the Incore IB-3400B drum unit by its ends or designated grip points to avoid touching the photoconductive surface. Insert the replacement drum until it seats securely, reinstall any removed toner cartridges or covers, and power the printer back on. Run a test print or printer cleaning cycle if available to verify correct installation and image quality.
Usage recommendations
Store the drum unit in its original packaging away from direct sunlight, extreme temperatures and high humidity. Avoid touching the drum surface to prevent scratches or contamination. Replace the drum when print defects reappear or when the printer indicates end-of-life to maintain consistent toner transfer and optimal black-and-white print quality.

## FAQ

### 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 Incore 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 Incore 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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