Changing the dimming port signal

Basic / Standard Reef Angel hardware
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: Changing the dimming port signal

Post by rimai »

There are only 4 channels and not 8. Which channels are you talking about?
Roberto.
bkc6868
Posts: 95
Joined: Wed Sep 02, 2015 4:39 pm

Re: Changing the dimming port signal

Post by bkc6868 »

Daylight 1 and actinic 1 the #2 channels are working still
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: Changing the dimming port signal

Post by rimai »

Do you have a multimeter?
Roberto.
bkc6868
Posts: 95
Joined: Wed Sep 02, 2015 4:39 pm

Re: Changing the dimming port signal

Post by bkc6868 »

Yes that's how I know they aren't putting out the 5 volts but the others are
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: Changing the dimming port signal

Post by rimai »

I'm assuming that the screen is showing 100% on those dimming channels on the RA* screen, right?
If so, The channels may have gotten damaged.
Can you check the voltages on these pads?
Actinic Channel
actinic.png
actinic.png (168.96 KiB) Viewed 9218 times
Daylight Channel
daylight.png
daylight.png (169.21 KiB) Viewed 9218 times
Roberto.
bkc6868
Posts: 95
Joined: Wed Sep 02, 2015 4:39 pm

Re: Changing the dimming port signal

Post by bkc6868 »

Yes I can later when I get home
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