The TV powers on, then shuts down. It use to stay on for anywhere from 30min. to 2hr. We had another TV that did the same, and the power switch was changed, solving that problem. Could this be the same?
Anything is posible with your tv.
i had repaired some of these models, problems are common but solutions different.
1-mostly it is of bad soldeer connection in your horizontal output section. see if this will help solving the problem.
2-try to look for a defective cap in the oscilating section. if i am not mistaken it is 10uf/100V.
3-a defective thyristor in the power can rush too much voltage through the system what makes to go in protection.
An expert who has achieved level 2 by getting 100 points
An expert that got 5 achievements.
An expert whose answer got voted for 20 times.
An expert who has written 20 answers of more than 400 characters.
Re: Sharp 32" TV Model#32U-F500
It is a possiblity, depends upon why the set is shutting its self off, if for instance with your other set, the micro was probably recieveing a power off command from the button due to some moisture in the switch or something, it could be a bad connection in certian circuits that power the set also, you might try to lightly touch the power button to see if it is "flakey", if not, might require a trip to the repairman.
- 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.
No it only supports analog. I'm pretty sure no CRT TV would be digital reception. Here is a link... Scroll down until you see the specs. First line is your answer: http://www.ciao.com/Sharp_32F540_CRT_TV_CRT__10021988#productdetail
Maybe a problem in deflection section. If there is a problem in these section the micom ic is trying to protect to continue anymore short circuit. Or there is a leakege in power supply section. This could be fixed by service technician only. Better to call nearby service people.