At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- 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.
Try this...
1. Remove the battery
2. Remove the memory for about 5 minutes
3. Re-insert the memory
4. Press ESC for about 3 minutes while putting the power adapter.
5. Then turn on without battery.
This tv the LCD inverter board is dead,that why is not sustanning backlight for the LCD screen light to have the picture.Call Polaroid for warrenty repair,this tv under a year old.
Ur tv LCD inverter board it dead.Replaced this LCD inverter board ur tv picture will return.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.
It seems
that your unit has some sort ofPSU
fault, or a problem that is shutting down the Power Supply Unit, PSU. This
happens so that no further damage, and possible fire will occur. You need to take the unit to a reputable service centre/man
and ask for a firm "Quote" for the work to be done. It is that re-starting that gives it away, this is a typical
switchmode Power Supply problem.
1. You can see images on the screen for a few minutes. That means there is nothing wrong with your computer.
2. When your screen goes blank, if you disconnect and then reconnect the monitor, it shows fine again for a few minutes before going blank (or dim) again. That means the problem is not with you video card.
3. It always shows the image after reconnection for exactly a few minutes before going blank again. yes? this means that there is nothing wrong with your cable.
Conclusion: Sorry, but you do not have many options. I bleieve that the problem is with your monitor that's going bad. Its far cheaper to get it replaced than to repair it.
You could have a bad "inverter" or flourescent backlight tube, or a problem in your power supply.The only way to isolate the problem is to check each component in sequence.If your hard disk and DVD / CD drive are still working when your screen goes dark, then I'd say it's the "inverter". You'll have to take it to a repair shop.
×