
Product description
Restore your trusted pinpointer to peak performance with the genuine XP MI-4 Replacement Circuit Board. Engineered specifically for field repairs and refurbishments, this authentic component ensures your detecting gear remains highly responsive and accurate. Avoid costly replacements by maintaining your existing setup with the exact internal electronics designed for your device.
Extend the Life of Your Pinpointer
Don't let a damaged internal component sideline your search. This replacement circuit board allows detectorists, dealers, and technicians to repair, rebuild, and refresh an existing MI-4 pinpointer, saving money and reducing waste. By swapping out the internal electronics, you can restore original factory responsiveness and reliability to your device.
Essential Bench Stock for Dedicated Detectorists
For relic hunters and serious detectorists who rely on their gear in remote locations, downtime is not an option. Keeping a spare circuit board on hand ensures you can perform quick, efficient repairs on your service bench. It is an indispensable part for anyone maintaining a fleet of MI-series accessories or managing professional repairs.
Specifically engineered to match the precise technical standards of the XP MI-4 pinpointer for seamless integration.
Key Features
- Direct OEM Replacement – Manufactured to the exact specifications of the original XP MI-4 internal electronics.
- Bench-Ready Design – Ideal for self-repairs, complete rebuilds, and professional refurbishing projects.
- Preventative Maintenance – An essential spare part to keep in your kit to avoid prolonged downtime during active detecting seasons.
- Targeted Compatibility – Designed specifically for the MI-4 model to ensure perfect fitment and function.
Specifications
| Compatible Model | XP MI-4 Pinpointer |
| SKU | PP-S-CIRCUITMI4 |
| Purpose | Repair, refurbishment, and spare part maintenance |





















































































