Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Trying to fix a Samsung TV (un40eh5300f) that will not power on. I suspect the power supply board. Backlight will come on when plugged in, and all voltages check out except for pin 1 (B13V) which reads 4v. Should I replace the board based on this one low reading?
Thanks
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