CA11 MAIN-C - 2120047

2120047 – Main board (CA11 Main-C) – Epson Stylus Pro 9900

The 2120047 main board (CA11 Main-C) is fitted to Epson Stylus Pro 9900 printers.

It provides the central control of the machine and coordinates the exchanges between the sub-assemblies. A failing board upsets the whole machine.

Technical specifications

• OEM reference: 2120047
• Manufacturer: Epson
• Part type: Main board
• Shipping: Shipped ready to install

Compatibility & use

• Epson STYLUS PRO 99xx

Function

• Provides the central control of the machine
• Coordinates the exchanges between the sub-assemblies
• Acts as the central electronic control interface

Signs of wear

• Sub-system not driven
• Electronic errors
• Loss of internal communication
• Erratic behaviour or machine stops

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.