The TV will not turn on(No picture or sound). Checked the voltages : +5V OK, No 24 or 12volts. At power plug in, the relays click on , the 24v goes to only 15 v and then falls back to zero. I have no power schematics for this tv.
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Vizio VX42L No video and no Sound
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Re: Vizio VX42L No video and no Sound
Originally posted by bob333 View PostThe TV will not turn on(No picture or sound). Checked the voltages : +5V OK, No 24 or 12volts. At power plug in, the relays click on , the 24v goes to only 15 v and then falls back to zero. I have no power schematics for this tv.
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Re: Vizio VX42L No video and no Sound
This set features often on here - have you tried typing VX42L into the search facility and trying any of the stuff in there.
Welcome to the forum-
We can help a lot more if you please post good clear pictures of the whole chassis, and then pictures of each board, front and back and close up of connectors, (max resolution 2000x2000 and 2MB) using the manage attachments button, which is found by clicking "go advanced" under quick reply.
Please do not post inline and offsite as they slow down the loading of pages.
Examples of what is needed
https://www.badcaps.net/forum/attach...1&d=1290283049
https://www.badcaps.net/forum/attach...7&d=1280167246
It will be useful if you can say a bit about yourself - skills tools etc.Please upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740
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