(Topic ID: 243369)

LW3 Blows F7 fuse immediately upon power up

By fatality83

4 years ago


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  • 13 posts
  • 8 Pinsiders participating
  • Latest reply 4 years ago by johnny77
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#3 4 years ago

I have the same issue but my DMD won't display anything.

#5 4 years ago
Quoted from fatality83:

From what I am researching when F-7 blows it is normally something that shorted on the power supply, a diode or something

Do you happen to know which diode?

#10 4 years ago
Quoted from Malenko:

unplug the pin2dmd , if it still blows you know it isnt that. I had to get my power supply rebuild by eugene mosh, dude is awesome.

I did unplug the pin2dmd ans it still blew. Sorry I'm new but what exactly does this mean? Thanks for the help!

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