It didn’t work, I still got a blinking light on startup but unit fail to work
Sorry to hear the kit didn’t get your M70‑C3 working. This parts kit is designed to fix the most common power supply failures we see in this model by replacing 14 known‑problem capacitors. In some cases, the issue is actually on the main board or a different section of the TV, so a cap kit alone won’t fully resolve it.
We’re happy to help you troubleshoot whether the install went correctly and whether the fault is in the power supply or main board. Please reach out to us with your order number and photos of the board after installation so we can review and, if needed, apply what you spent on the kit toward our full mail‑in repair service.
Range is like a new one after the repair of my circuit board. You guys did an amazing job. Thank you so much.
Works great thanks so much
What a great Service. Fixed my Sony XBR power supply for under 20 bucks. Thank You!
Samsung - 0 Stars
Nick's Electronic Repair - 100 million stars.
Seriously, lifesaver. If not for them, I'd have a really expensive paperweight and something that looks like a chalkboard hanging on my wall.