Greetings,
My TV (Sony Bravia KD-60X690E) suddenly doesn’t turn on. It’s only about 2 years old. When I try to turn it on the only thing that happens is the stand-by light flashes red twice. I’ve already done some research and saw that this is usually a power board issue. I got myself a multimeter and started reading voltages and this is what I’ve found so far:
With the TV plugged in I have 5v to standby (expected)
I don’t have voltages to anything else until I try to turn on the TV, then I have voltage for about a second or two before it dies off. All of the voltages looked fine except in 2 areas
My TV (Sony Bravia KD-60X690E) suddenly doesn’t turn on. It’s only about 2 years old. When I try to turn it on the only thing that happens is the stand-by light flashes red twice. I’ve already done some research and saw that this is usually a power board issue. I got myself a multimeter and started reading voltages and this is what I’ve found so far:
With the TV plugged in I have 5v to standby (expected)
I don’t have voltages to anything else until I try to turn on the TV, then I have voltage for about a second or two before it dies off. All of the voltages looked fine except in 2 areas
- None of the areas that should give 12v to tcon (there were 3) had any voltage being sent. Sorry tried to attach image but couldn't figure out how, but there's a smaller bottom plug number 3 and 4, and the 1 tcon 12v on the larger plug
- The LED was suppose to get 155v, but was getting 120v