I really have to say there is no miracle cure for TV's I have 20years of experience in fixing TV's I don't suggest for you to try to fix this as TV's run on high voltage and you could kill yourself.
If you really cannot find a tech to check it for you the only thing you can try is to check for a broken fuse.
You Must Take Great Caution.
If you are a person that like to take things apart you may try to take the back off . Start by disconnect the power cable and follow the main power cable inside , normally it goes where the main switch is located and there you should find a Time Fuse normally the value is around 2.5 amps T for time it should say on circuit board & on fuse.Check for a faulty fuse.If faulty replace with the same type fuse and before you plug it in put back all covers than you may try to put on TV.
If fuse is good than fit back cover and take to a professional.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Ur tv projection lamp,when was the last time you replaced the projection lamp?Tv projection lamp was replaced last 1 1/2 or 2 years ago.The tv been on and used 4 or 5 hours a day.The tv projection lamp life it over.Require a new projection lamp.
this is a proper electronic part failure this will require to be fixed by a proper tv technician as no body can guess ..call a qualified professional and get it repaired .ram mistry EMAIL [email protected]
Ur video board CRT socket pins resoldiers that.
Ur hight voltage transformer,FBT(the big block of plastic with a red wire with a cap hook to ur
CRT.Bottom of that plastic block of that there pins resoldiers that too.U should solve the prob.if not, the FBT must be replace it dead.
Picture int disappears leaving snow on screen
Resolder the Xtal in the tuner
No picture - screen is empty. Sound is ok
Check IC101 (BA7630F), if video signal comes to input (pin 1) but not present at output (pin 14) then replace this IC
Intermittent video or snow
Resolder points A, B, C, D in tuner PCB, check cold solder on tuner shield 2-106-349-21
First plug in again and look at led light, the amount it blinks tells what is wrong. Then if it stays lite it tells something also. You can try Display-channel 5-volume +- Power(service mode). Then Channel 8-enter(test reset). If this doesn't work then you will have to replace somethings like F601, R607, Q601, IC601, R612, VDR601.
do you see anything on screen.no picture doesnt mean no raster ,raster mean anything that comes out in display.no raster with sound only mean failure in either,connection in heater which means, loose connection or some new sets declare failure in vertical circuit.so be more specific ok?