Hi Joanne Geoghans, indicate the brand and model of the TV you are commenting on, in order to find the best possible solution
I wait your answer
Regards Franco Dosil
Hola Joanne Geoghans, indica marca y modelo del TV que estas comentando, para poder encontrar la mejor soluci?n posible
Espero tu respuesta
Saludos Franco Dosil
SOURCE: toshiba 42wt29b. screen keeps turning blue
MMMM Hard call here. The fact that it does try to come on blue maybe an indication that the power supply regulator circuit is good. It could also be a shorted blue tube and when it comes on its overloading the screen drive and the set goes into overload protection shutdown. The real way to see Would be to pull off the blue crt socket as well as the Hi Voltage lead on the crt and see if the set comes on without blue. If it does Your gonna need a pict tube. If it dosent then troubleshooting along the switched power supplys would be neccassary.. BUT I advise you THAT IF YOU HAVE NO EXPERIENCE TROUBLESHOOTING TV SETS PLEASE SEEK A PRO TO ASSIST YOU AS THERES VERY HIGH VOLTAGE INSIDE THESE SETS EVEN IF THEY ARE UNPLUGGED. GOOD LUCK
SOURCE: On and off and on again
Hi, im a tech out in florida. i have the same prob with my own L32 so far i replaced the intire power suplay board $98.99 + 45.00 core charge. was missing the 12Volt line. the set worked for about 4 days and its doing it again so its not the power suplay. there is only 1 board left the middle Digital board that one is alot more $400 doller range +core +shipping. ill let you know what i find. i feel its a bad solder connection on one of the big flat pack IC's finding is the hard part. also note that it will (IF it turns on) play for a pritty long time 4 or 5 hours before it shuts it self off like a thermal prob. try putting a fan next to the back of the screen to keep it cool, see if it runs longer then before. and report back.
SOURCE: Television turned itself off and won't come back on again
Tracy it sounds like a power supply problem, not anything you have done.This day and age the new electronics are only built for min running requirement, as in the working capacity of the power supply.Not like a few years ago when things where built to last and some still do.
It has a standby mode thats why most things have a led to show you if its on or off.This only come about for some reasons and that was to keep the old Tube Type Teleivision warm so you have instant picture, if you have turned this type of teleivision off at the wall it would take a few minutes to get a lets say a stable picture.
Enough of showing my age.
But this means the the powersupply is only in sleep mode only and uses bare min, to run and when you push the power on button you have life and then your picture.
Try this if and when it comes on and stays on, then it goes off on you, turn it off from at the wall and leave it for 5-10 min and try again, if it comes alive its a heat problem in the supply and maybe a dry joint which needs to be looked at.
If it does not try turning off and on at the set not at the remote, it could be the remote section is not working properly and have the same sort of fault. If you think it could be in the set up, try your sleep mode set up, it could be turned on, so check if the TV goes off at the same time say 5 min's everytime??
If it's the first fault you will have to get it back under warranty very quickly, these are inherent problems, companies want the dollar and not so much the quaility you get....
I hope I have helped???
P.s. if its the type where you have a power lead that plugs into the set and the wall Check that too, I have fixed many of things because the moulded lead has let the pins inside them open up..
Think basic first ok!
SOURCE: sky box wont work
try taking the plug out and waiting for 5 mins before plugging it in again.
Also are you pressing the button itself or just the remote control? The batteries in your remote might need replacing
SOURCE: Our TV will not turn on and then the red light
I would get the TV repaired before it fails completely. Usual cause is dry joints and capacitor faults.
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