DavidinGA
04/20/2015, 04:54 PM
Replacing a supposed bad driver and found two that seeming don't do anything when I disconnect them (both bad?).
The new replacement driver doesn't make any of the non-responsive leds come on.
I'm confused here...
The two drivers that have sticky notes on them in the picture don't change any of the leds that come on/off when I disconnect them from the board (the black/red wires with the white around them that go to the leds). I don't know if both of those drivers are bad...? The new driver you sent me doesn't make either of those two work either.
The other two drivers that ARE NOT labeled with sticky notes make leds go off when I disconnect them from the board so I know those two are working.
So it's one or both of the ones with sticky notes that are bad, but the replacement driver doesn't make either of them work...
Do you know which row of leds either of those two sticky noted drivers should control?
Help?
Thankshttp://images.tapatalk-cdn.com/15/04/20/c1d3008dc313c85ae9d7e5ecabf149e6.jpg
The new replacement driver doesn't make any of the non-responsive leds come on.
I'm confused here...
The two drivers that have sticky notes on them in the picture don't change any of the leds that come on/off when I disconnect them from the board (the black/red wires with the white around them that go to the leds). I don't know if both of those drivers are bad...? The new driver you sent me doesn't make either of those two work either.
The other two drivers that ARE NOT labeled with sticky notes make leds go off when I disconnect them from the board so I know those two are working.
So it's one or both of the ones with sticky notes that are bad, but the replacement driver doesn't make either of them work...
Do you know which row of leds either of those two sticky noted drivers should control?
Help?
Thankshttp://images.tapatalk-cdn.com/15/04/20/c1d3008dc313c85ae9d7e5ecabf149e6.jpg