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.
After some years of very good service my B/W TV is not showing any picture (all other functions are perfect) and it shows only some grains. When I turn off it a very high beam focuses on it center and slowly turn off. What may went wrong?
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