Th-50pz85u will not power on. red power on light blinks 10 times then off for a few seconds

use these charts to help diagnose.

Check connector P11 and SS11 and make sure they are not loose. If they check fine, disconnect the connectors from the power board and che connector P1 and P11 for shorts. If you found a short, then replace the power board. If no short, then check SS11 for a short and replace that board if needed.

thats usually caused by a blown thermal fuse on the transformer and the 10 blinks appears. I can assist but will need to do it via email you can contact me at [email protected]

You need to count the number of times it blinks in succession - this is the TV's trouble diagnostic system that pinpoints the area of failure. Sometimes, if you unplug the TV and leave it for a few hours, it will power back up.

Can you tell me how many blinks is it?

Count the number of times the red light on the front panel blinks in succession - this is the trouble code that pinpoints the problem area.

Power supply board is dead.Replaced this power supply board will solved this problems.Tries Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Power supply board is dead.Replaced this board will solved ur power problems.Tries Shopjimmy.com,Ebay.com to buy a refurbish power suuply board for the replacement.

Most common thing to happen is a capacitor went bad on one of the circuit boards making the loud POP sound. Odds are it's on the Power Supply Board if the TV isn't showing power at all. The picture below what a bad capacitor looks like.



They range from different sizes and color. Swollen, deformed, and raised top is the thing to look for.



Solder in a new capacitor on the board or replace the whole circuit board.

Either a bad power supply or a bad processor board.
A Good Service Shop should know what the 10 blinks are indicating.
May be a repair cost between $200 and 400 dollars.
Be prepared -
Blessings,
A/V Media Guy