On the terminal board of model PCL541R 52" serial # 39zr863047f there is a milky substance on the board under L507 and L506 either from water getting on the board (unlikely) or from something in chroma 004393 metal box. Also under J229 area big resistoron board. Do you have a schematic or can you tell me if this problem is nomal breakdown. TV will not turn on no lights blink . Ernest Tucker [email protected] 256-247-0640

The thing that will give inside it with some liquid substance will be the electrolytic capacitor, corrosion, or thermal grease with a milky substance. Or some insect or lizard.

If the tv not blinking, a high probability of your power section is also cut off, check if fuse is busted. If busted, check the whole power section for defective component. You should at least have standby power, then also check the high voltage section for any possible defect.