# I/O board Panasonic FZ-VCN402U essential connectivity

**URL:** https://aio.lv/en/product--panasonic-fz-vcn402u--10824035
**Data updated:** 2026-01-13 11:24 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** Panasonic
**Manufacturer code:** FZ-VCN402U
**EAN:** 4549980514047
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

The Panasonic FZ-VCN402U I/O board is designed for the TOUGHBOOK 40, providing essential input/output capabilities. It ensures reliable connectivity and performance, making it a crucial spare part for maintaining your device's functionality across various applications.

## Long description

The Panasonic I/O board FZ-VCN402U is a replacement input/output module compatible with the TOUGHBOOK 40 rear expansion area. It restores essential connectivity functions for systems that require reliable serial and parallel interfaces and is intended as a service part to maintain device operation across field, industrial, and mobile computing environments.
Advantages
This I/O board provides OEM-compatible input/output connectivity specific to the TOUGHBOOK 40 rear expansion area, ensuring proper fit and electrical compatibility. It helps recover lost or damaged ports without replacing the whole unit, preserving existing system configurations and reducing downtime. The board supports typical serial/parallel peripheral connections used in specialized and legacy equipment.
Suitable for
 Repairing or servicing Panasonic TOUGHBOOK 40 devices
 Restoring serial and parallel port functionality in field and industrial installations
 Maintaining legacy peripherals and specialized hardware interfaces
Key specifications
 Compatible location: TOUGHBOOK 40 rear expansion area
 Function: input/output expansion board providing serial and parallel connectivity
 Form factor: replacement board designed for OEM fitment in the rear expansion slot
 Intended use: spare/service part to restore device I/O functionality
How to use
Power down the TOUGHBOOK 40, remove the rear expansion cover according to the service manual, and install the I/O board into the designated rear expansion slot. Secure the board and reattach any shielding or covers, then power on the device and verify connected peripherals operate as expected. Follow Panasonic service instructions for torque, grounding, and connector seating to ensure correct installation.
Usage recommendations
Use this board as a replacement part only for TOUGHBOOK 40 units; verify device model and rear expansion area compatibility before purchase. Handle the board with electrostatic discharge (ESD) precautions and perform installation in accordance with Panasonic maintenance procedures.

## Specifications

| Feature | Value |
|---|---|
| Type | I/O board |
| Weight | 0.051 kg |
| Compatibility | TOUGHBOOK 40 |
| Height | 20.3 mm |
| Width | 132.1 mm |
| Depth | 33 mm |
| Product colour | Silver |
| Brand compatibility | Panasonic |
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

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### 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 Panasonic 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 Panasonic 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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