Panasonic Toughbook CF-31 I/O Ports PCB (MK2)


DFUP2031ZA (1)
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Panasonic Toughbook CF-31 MK2 Input and Output Board DFUP2031ZA(1)

The Panasonic Toughbook CF-31 MK2 I/O PCB Board is a critical component that connects your device to various devices and signals. It has input and output ports for serial, audio, VGA, and dock connections. You must change out the complete board if any of these ports malfunctions.

Don't Let a Faulty PCB Limit Your Performance

Burnt markings on the power supply module, I/O, or ports are only a few signs of a damaged PCB. It may also have blown capacitors, broken traces, or fractured integrated circuits. An unpleasant scent coming from your rugged laptop can also be apparent. These are all indications that your PCB is malfunctioning.

Compatible with the following Toughbook Models:

  • CF-31 J / K / M / N / P / Q / R (MK2)

We also have options for the PCB boards for the CF-31 MK1 and CF-31 MK3, and MK4

You can be confident that this used product is in good working condition because it has been inspected and certified by our technicians.

Get your MK2 CF-31 a replacement Input / Output PCB board by using the "Add to Cart" button at the top right of the screen or by placing a phone order at 877-202-7788.



^ Make sure this is the right part for your generation of CF-31. To do this, look for the model number on the bottom of the laptop or run the BIOS next time you restart your unit. For any additional information, check out our blog, Toughbook Model Numbers

Part Type VGA Port
Part Type Audio Board
Part Type Serial Port
Part Type Docking Port
This part comes with our 30-day warranty