Expansion hub

Expansion modules and attachments
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Ismaclst
Posts: 250
Joined: Wed Jan 28, 2015 5:17 pm

Expansion hub

Post by Ismaclst »

I bought a used expansion hub and I'm having an issue with it. I think it's the connection where the USB plugs in from the relay box. When I plug it in I get no power on the hub. If I wiggle the USB cable where it plugs into the expansion hub, the led power light will flicker. I tried two different USB cable's with the same results.
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Ismaclst
Posts: 250
Joined: Wed Jan 28, 2015 5:17 pm

Re: Expansion hub

Post by Ismaclst »

Bump
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: Expansion hub

Post by rimai »

Looks like it is bad.
Roberto.
bmhair03
Posts: 166
Joined: Sun Mar 20, 2011 1:22 pm

Re: Expansion hub

Post by bmhair03 »

Buy some good automotive dielectric grease. Silly to think these connection wouldn't corrode. Intended use and a Salt water aquarium are far apart. Protect your investment.
bmhair03
Posts: 166
Joined: Sun Mar 20, 2011 1:22 pm

Re: Expansion hub

Post by bmhair03 »

If pin tension get loose.And it will weather you move connector or not. Micro fretting will result in bad connection i.e.:bus lock.
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