Hello all
I have a Sanyo DP46849 LCD TV which will not power up. The pwr supply has 5V and the green light will come on when the "on" button is pressed, but the screen remains dark. Passing 5V to the BL ON line causes the backlights to flicker, but they will not "come on", suggesting a safety shutdown (?).
Does this sound like bad caps on the power supply or is there something more ominous at work here?
Any input would be welcome!
Thanks,
I have a Sanyo DP46849 LCD TV which will not power up. The pwr supply has 5V and the green light will come on when the "on" button is pressed, but the screen remains dark. Passing 5V to the BL ON line causes the backlights to flicker, but they will not "come on", suggesting a safety shutdown (?).
Does this sound like bad caps on the power supply or is there something more ominous at work here?
Any input would be welcome!
Thanks,
Comment