ET-8550 Mainboard CJ20 – Fully Tested & Ready to Print

Looking for a fully functional replacement mainboard for your Epson ET-8550? This CJ20 mainboard comes fully tested with working firmware preloaded, ensuring it is ready to print right out of the box.

Key Features:
✅ Fully Tested - We verify that the mainboard properly drives the printer and produces perfect prints.
✅ Firmware Loaded - No need for additional setup; just install and start printing.
✅ Genuine BCH Warranty Seal - We place a seal on the board after confirming flawless performance to ensure quality assurance.
✅ Plug & Play - Ready to integrate into your printer with minimal hassle.

Why Choose Our Mainboard?
We rigorously test each mainboard before shipping, ensuring it functions as intended with no defects. Once the mainboard successfully prints high-quality images, we apply a warranty seal to guarantee performance.

⚠️ Important: There is 50% restocking fee for a returned board, because we have to test each board thoroughly. Make sure this board matches your printer model before purchasing. Firmware updates or modifications beyond our provided setup may affect performance.

📦 Ships securely packaged for protection
🚀 Fast processing & shipping available

Need assistance? Feel free to reach out before purchase!