Uploaded February 2024 | Updated September 2026, 3 weeks ago

---

A video on how we save faulty PCB's on the GHD Gold S7N261 & GHD Max S7N421 models. Explaining the slight differences to the tones we made.
Functionality is exactly the same as the original code with all safety features incorporated and fully tested.

Repair Service - http://ghd.repair/s/380
Firmware Test Results - ghd-repair.co.uk/firmware