Dell OptiPlex 755 Mini Tower I/O Board with Cable TP004

Restore Your Desktop's Functionality

This genuine Dell I/O board is the perfect solution for your OptiPlex 755 Mini Tower desktop computer. If your front panel connections are failing or your power button is unresponsive, this replacement part will restore your PC to its original working condition. This component assembly integrates the essential front-facing ports and controls into a single, easy-to-install unit. Available for sale, this pre-owned part has been meticulously tested to ensure full functionality, offering a cost-effective repair for your Dell desktop system.

Essential Front Panel Connectivity

The board provides crucial front-of-case access for your everyday computing needs. It features two high-speed USB ports for connecting peripherals, a 3.5mm headphone jack, and a 3.5mm microphone jack for your audio devices. Additionally, it houses the main power button and the system status LEDs, which indicate power and hard drive activity. By replacing your old or damaged board, you regain the convenience of easily accessible ports without having to reach around to the back of your computer tower.

Guaranteed Dell OptiPlex 755 Compatibility

This I/O board is specifically designed and engineered for the Dell OptiPlex 755 Mini Tower (MT) chassis. To ensure you purchase the correct component, please verify the part numbers. This item is identified by multiple product codes, including TP004, 0TP004, CN-0TP004, XT029, CN-0XT029, and CN312 86K 0T9Z. Ordering this part guarantees a perfect fit and seamless electronic compatibility with your computer's mainboard, eliminating any guesswork during your repair and ensuring a smooth restoration process.

Tested, Reliable, and Warrantied

While this is a pre-owned component, quality and reliability are assured. Each I/O board has undergone a comprehensive testing process by certified technicians to confirm that every port, button, and LED is fully functional and meets original factory specifications. To provide you with complete peace of mind, this item includes a 180-day warranty. You can get this replacement part with confidence, knowing it is a dependable solution backed by our commitment to quality. The product is in stock and ready to ship.

Complete Replacement Kit

This purchase includes everything you need for a successful installation. In the package, you will receive the main I/O board assembly itself, which hosts the USB and audio ports. Also included is the vital proprietary cable required to connect the board to the motherboard inside your Dell OptiPlex 755 MT. Furthermore, the accompanying metal bracket is provided, ensuring a secure and stable fit within the computer case. This complete kit makes the replacement process straightforward and hassle-free, with no need to source extra parts.

Solve Common PC Problems

This replacement front panel I/O board is the ideal fix for a range of common desktop issues. It is the go-to solution if your computer's power button has stopped working or become physically damaged. It also resolves problems with unresponsive or faulty front USB ports that no longer detect devices, as well as static-filled or non-functional 3.5mm audio jacks. Instead of replacing your entire computer, you can order this single, affordable component to bring your trusted Dell OptiPlex 755 back to life.

Straightforward Installation Process

Replacing the front I/O board in a Dell OptiPlex 755 Mini Tower is a manageable task for those with basic computer hardware experience. The part is designed as a direct drop-in replacement for the original assembly. After opening the computer case, the old unit can be unclipped and unplugged, and this new board can be fitted into place using the same mounting points. The included cable connects directly to the designated header on the mainboard, making the electronic connection simple and secure.

Order Your Replacement Part Today

This essential I/O board for the Dell OptiPlex 755 Mini Tower is available now. Don't let a broken power button or faulty ports disrupt your workflow any longer. The item shown in the picture is the exact one you will receive, ensuring transparency and trust. With fast international shipping options, you can get this crucial component delivered to your doorstep quickly. Secure this reliable, tested, and warrantied replacement part for your Dell computer and complete your repair with confidence.