Hi all:
I have a Vizio E60-E3 I am trying to troubleshoot a no power problem with. Thanks to the help on this board and elsewhere, I was pretty sure I had narrowed it to a power board problem. The board in question is a 09-60CAP0D0-00. Image attached for reference, but not of my board (tv is put away at the moment). FWIW, no obvious looking issues with the board.
I measured voltage at power in and on the fuse and saw 120V, so power is getting to the board.
On the pins out to the main board, I got no voltage at all on any of the pins. I assumed this meant my power supply was dead.
I ordered a replacement board from a supplier, and it showed up yesterday, looking actually a bit more used than the board in my tv. I hooked it up and nothing -- same problem with the pins. Since I'm new to this kind of troubleshooting, I retested BOTH boards and verified that this was the case with both of them.
Does this mean I got a non-functioning board from the vendor? Other things I should be checking? I emailed the vendor but haven't heard back yet but thought I'd ask you all if there's other things I could be doing to better troubleshoot what's going on with the board and validate that both boards are broken.
I have a Vizio E60-E3 I am trying to troubleshoot a no power problem with. Thanks to the help on this board and elsewhere, I was pretty sure I had narrowed it to a power board problem. The board in question is a 09-60CAP0D0-00. Image attached for reference, but not of my board (tv is put away at the moment). FWIW, no obvious looking issues with the board.
I measured voltage at power in and on the fuse and saw 120V, so power is getting to the board.
On the pins out to the main board, I got no voltage at all on any of the pins. I assumed this meant my power supply was dead.
I ordered a replacement board from a supplier, and it showed up yesterday, looking actually a bit more used than the board in my tv. I hooked it up and nothing -- same problem with the pins. Since I'm new to this kind of troubleshooting, I retested BOTH boards and verified that this was the case with both of them.
Does this mean I got a non-functioning board from the vendor? Other things I should be checking? I emailed the vendor but haven't heard back yet but thought I'd ask you all if there's other things I could be doing to better troubleshoot what's going on with the board and validate that both boards are broken.
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