How to fix a Philips Hue Lightstrip Plus (model 71901A) which has the fault where some of the LEDs are always stuck on. This requires soldering skills with both a regular soldering iron and a hot air reworking tool.
The faulty components are marked WKC and are an SOT-23 package. They are PMV20ENR N-channel MOSFETs. you can source them here: octopart.com/search?q=PMV20EN...
Please excuse the wobbly camera, and the incorrect information around N-channel MOSFETs. I was trying to draw a comparison to a traditional style relay, but got my facts wrong.
Thanks to the EEVBlog forum for helping me identify the type of transistor used on the PCB.
Негізгі бет Ғылым және технология Philips Hue Lightstrip Repair - Always On LED Fault
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