This is a set I posted about a few years ago. Replaced LED strips and worked fine until now.
Plug the set in, and it will turn on and functions with no issues.
After a while, (sometimes hours, sometimes minutes, sometimes immediately) the tv shuts off. When I approach the TV I notice the standby light is flashing rapidly, but the pulse of each flash is not long enough to notice from afar.
Other than the standby light, the unit is completely unresponsive until the power is removed and reapplied, then the cycle starts over. It does appear that the time it takes to turn off gets shorter for each cycle.
I purchased a LED strip tester, and both strips show the same voltage - 162V. I'm assuming the LED strips are not the culprit this time because the voltage displayed on both strips are identical.
I've unplugged the jumper from the PSU to the mainboard and the backlights DO turn on.
Plug the set in, and it will turn on and functions with no issues.
After a while, (sometimes hours, sometimes minutes, sometimes immediately) the tv shuts off. When I approach the TV I notice the standby light is flashing rapidly, but the pulse of each flash is not long enough to notice from afar.
Other than the standby light, the unit is completely unresponsive until the power is removed and reapplied, then the cycle starts over. It does appear that the time it takes to turn off gets shorter for each cycle.
I purchased a LED strip tester, and both strips show the same voltage - 162V. I'm assuming the LED strips are not the culprit this time because the voltage displayed on both strips are identical.
I've unplugged the jumper from the PSU to the mainboard and the backlights DO turn on.
Comment