The power button indicates power is going in but no picure, no sound just a small click or something like a relay or something tripping in side . Power light flickers and nothing. Has been unplugged for 2 days plug in no change.
NO GREEN LIGHT, RED LIGHT FLICKERS, WENT BLANK ALL AT ONCE, CRACKLING SOUND, NOW SMAL CLICK WHEN TURNED ON, NO PICTURE, NO SOUND
- 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.
Hi there , this may or may not help but i have a sony model KLV 46X200A i had the same fault only green led going and you could hear the sound of a relay click nothing more , to cut a long story short the TCON board was faulty , as it was hard to get hold of a replacement , i found that a very small fuse on this board had gone open so replace this fuse with 1 from a laptop backlight board , the tv now works fine , i hope this helps .
This could be a power supply problem, these tv's use a series of switching mode power supplies usually mounted in the same circuit board , the light flashing is an indicator that this is the problem, but these boards are expensive so you may want to get the tv looked at before anything else. You do not mention if the sound remains in your description of the symptom, but just in case it does then a back light inverter could be at fault. hope this helps. thanks for leaving you feed back.
most times then not it's the capacitors on your power board that blew there for not supplying the tv with enough power if you open it up and check the capacitors it should be leaking some kind of liquid or the tops have bubbled up. its an easy fix cost>>2 dollars each
It does sound like a power supply problem but that can be misleading because a problem somewhere else in the TV can be "holding down" the power supply. This can usually be determined by using some isolation techniques.