Sony Bravia KDL-52VE5 Repair Help/Red LED Flashes 6x

[dklemmer]

Hi Folks,

Newbie here with limited experience trying my hand to figure this tv out.

Similar to edy's post from late 2017, I recently acquired a Sony Bravia KDL-52VE5 LCD TV, circa 2010. 5-10 seconds after startup, the red begins flashing 6x. I have 25v going through J6711 to the three VCC pins, through a 9 pin cable to the LH inverter board. The Protect pin has 5.9v before the red LED begins flashing, then there is 0V.

If I disconnect the cable to the inverter board, all the backlights come on. I don't know if there is sound or any picture, I only see light coming through the case.

Would anyone have suggestions or even a service manual with readable schematics? 

Thanks! 

D.

[Paceguy]

I re-flowed the circuit boards on mine and everything has worked fine since then.

[dklemmer]

Thanks Paceguy,

Which circuits boards are you referring to?