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rb433 is not working with 24v adaptor but well with 12v adaptor !!!!

Posted: Sun Sep 08, 2019 4:35 pm
by laithmikrotik
hi every one
i have rb433 .it is not working with 24v adaptor .as has seen in the video down .
but working fine with 12v adaptor :( :( :? :?
https://www.youtube.com/watch?v=MJ9ws06lHBs

Re: rb433 is not working with 24v adaptor but well with 12v adaptor !!!!

Posted: Sun Sep 08, 2019 4:55 pm
by FezzFest
Replace the voltage regulation capacitors on the board, I can see two that look swollen in your vid.

Re: rb433 is not working with 24v adaptor but well with 12v adaptor !!!!

Posted: Sun Sep 08, 2019 9:43 pm
by honzam
I is true. 3 green capacitors are dead

Re: rb433 is not working with 24v adaptor but well with 12v adaptor !!!!

Posted: Sun Sep 08, 2019 9:48 pm
by laithmikrotik
I is true. 3 green capacitors are dead
thank you very much
you mean this
Image