Facing TV Problems? Ask a TV Technician.
Ok, on connector P6. Pins 7, 8, and 9 measure .127vdc when plugged into wall power but not pressing the power button yet. When pressing the power button it quickly jumps to 15vdc but then drops out when the error code starts.
The seller said that it was used and working he also had a 14 day guarantee if it didn't work. Of course I do not have any way to tell that it is actually good though.
Is it possible that there is a revision number somewhere on the A-board that would make this board not work in this set?
They both have part # ***** then a 2 circled then an A in a square.
The old A-board has MU9145AB2 stamped at the top and the New A-board has MU9226AB. I'm not sure if that means anything or not
Ok, I will try to get another board and see how that goes. I will let you know
Ok, I called the seller to return the A-board. They were a repair shop in Texas and they told me that the A-board wasn't my problem and that it was the SC board. I questioned that because everything that I've looked up has pointed to the A-board but they seemed very confident that the SC board was the problem. Any thoughts on that?
Ok, I got a sc board from shop jimmy but still the same 10 blink code happens. If I unhook the power cable coming from the power supply to the ss board then the screen will actually light up for 1 second then goes to the 10 blink code. Any ideas?