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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.

Recent content by Whkrems

  1. W

    backlight of a lcd screen - how to get it to turn on?

    Backlights of a 42 inch lcd screen how to power them I have a LG Philips LC420Wu6 from 42 inch tv. I removed cracked front LCD panel and used the whole tv for shoplight over workbench for awhile then got replacement and fixed the tv, now I have the old LC420WU6 with backlights and inverters, 2...
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