Proton Televison & Video - Answered Questions & Fixed Issues
Proton tv model LT32C1P1 won't come on
Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Loud pop from surge protector that results in intermittent sound on Samsung 46" tv
I hope the surge protector is separate from your TV. It has Varistors in it that are supposed to pass overvoltage surges (it can happen without the power going out) then recover to normal. But sometimes they overheat, then they can become a fire hazard. Or the contacts in the sockets can get charred and flakey. Anyway sounds like it is fried, the only easy solution is replace it. A careful tinkerer with a good scrounge box could fix it, if you know anybody like that.
DN-263D
Check for bulged electrolytic capacitors in the power supply inside the tv.
My tv shuts off
Does the tv have remote control? If is make sure did got wet somehow.open remote control and check if is dry.
54" TV HD MITSUBISHI TRN BY IT SELF...HELP
If a Mitsubishi (Proton is what is listed here) look on the back for the correct and full model number, no 54 inch sets, 55,60,73 etc.Let me know if power light comes on for a few seconds and then goes off............
My Sonyo Vizon Model Number DP50747 wont stay on
Visit the site named 'Electro-help' for
more details. Click this link. View it in
"Timeslide" or "Flipcard" option, which can be selected
from the drop down box menu by the [Sidebar] tag, at the top left corner
of the display window. You can also
click the [Home] tab to see the latest updates. It will make search
easy. There are more than 1350 posts to different brand TVs now. Pull up older
posts there.
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