Card controller Lexmark 40X7612

The Lexmark Controller Card 40X7612 is a genuine OEM main logic board designed to restore full functionality to compatible Lexmark laser printers. As the central processing unit of the printer, this formatter board manages data processing, print job interpretation, and communication with connected devices. Engineered for reliability and seamless integration, it ensures your printer operates at peak performance.

Advantages

Restores printer functionality with genuine Lexmark quality. Easy internal installation. Compatible with a wide range of Lexmark MS and MX series printers. OEM part guarantees perfect fit and performance.

Suitable for

• Lexmark MS310, MS312, MS315, MS410, MS415, MS510, MS610 series printers
• Lexmark MX310, MX410, MX510, MX511, MX610, MX611 series printers
• Printers requiring main board replacement due to failure or upgrade

Key specifications

• Product Type: Controller Card / Formatter Board
• Part Number (MPN): 40X8427
• EAN: 5711045683992
• Compatibility: Lexmark MS and MX series as listed
• Interface: Internal connectors for power, data, memory, network
• Material: FR-4 Printed Circuit Board
• Colour: Green
• Condition: New
• Installation: Internal

Recommendations

Ensure your printer model is listed in the compatibility section before purchasing. Installation should be performed by a qualified technician. Always power off and unplug the printer before replacing internal components.