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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 Gbs

  1. G

    trouble shooting remote control for Vizio Tv mod #M420SL

    REMOTE WORKS BUT THE TV DOES NOT, CAN AN EXTERNAL IR RECIEVER REMOTE BE USED FOR THIS MODEL MOD #M420SL ??
  2. G

    trouble shooting remote control for Vizio Tv mod #M420SL

    ORIGINAL remote stopped working .I tried lots of universal remotes. Nothing worked!! bought second original remote, no luck!! can this be ir board problem and can I replace with an external ir remote through ir in put ??
  3. G

    trouble shooting remote control for Vizio Tv mod #M420SL

    I lost my original remote control for my 42inch vizio tv a few years ago, the tv was't used for a while When I set tv up again, I couldn' get any remoe to work on the tv ,even the replacement original remote that I ordered. The ir board is the only thing I can deduce not working ... What do you...
  4. G

    trouble shooting remote control for Vizio Tv mod #M420SL

    Can some one help me with my remote control issues on my vizio tv mod. # M420SL
  5. G

    Vizio tv remote issues

    Hello, I am looking for some advice to replace IR board on Vizio tv

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