The TV is on boot loop, only the smart logo is showing, then the screen remain blank with backlight for some seconds and then it is restarting.
It has been some dry joints in the power supply board, i fixed them, capacitors are good, coming out from it , the 5V is steady, the 13V is at 12.75V and is dropping to 2.95V always, I am not sure if it is a switchable power or not.
I guess the problem is coming from a corrupted firmware in the EMMC but I could not locate a dump to try, the chip is a KLM4G1FEAC-C031, I would not be pleased to replace that BGA chip neither ....
I could not find any topics about this TV set model on the forum, I don't know which chassis is it.
Thank you for your ideas.
It has been some dry joints in the power supply board, i fixed them, capacitors are good, coming out from it , the 5V is steady, the 13V is at 12.75V and is dropping to 2.95V always, I am not sure if it is a switchable power or not.
I guess the problem is coming from a corrupted firmware in the EMMC but I could not locate a dump to try, the chip is a KLM4G1FEAC-C031, I would not be pleased to replace that BGA chip neither ....
I could not find any topics about this TV set model on the forum, I don't know which chassis is it.
Thank you for your ideas.
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