Hi folks, I have a power supply from an Apple Cinema Display 27 that is not giving me dc output correctly.
Things that I have done already:
1. Change all the Taicon Caps but nothing has improved.
2. Change a Zener diode rectifier, but nothing has changed.
What I have observed is that Rubycon caps 420 68v are not passing more than 10v and fuses are not gone.
Where can I begin diagnosing a power supply?
Any help is welcome.
Things that I have done already:
1. Change all the Taicon Caps but nothing has improved.
2. Change a Zener diode rectifier, but nothing has changed.
What I have observed is that Rubycon caps 420 68v are not passing more than 10v and fuses are not gone.
Where can I begin diagnosing a power supply?
Any help is welcome.
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