Colour DMD has been in TZ for a while now and has suddenly stopped working (no picture). Looks like it has no power coming to it. Both the init led and done led aren't coming on when the pin is turned on. Everything else on the pin appears to be fine and is on.
Checked fuses and it doesn't appear any fuses are burnt out. Is there a specific fuse I should be checking?
Picture of the back of the dmd below. Thanks in advance for any suggestions!