Apple LED Cinema display 24 inch Testing power supply need some help

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  • curt0012
    New Member
    • Feb 2013
    • 1
    • USA

    #1

    Apple LED Cinema display 24 inch Testing power supply need some help

    Hi I'm new to the form. I've worked on electronics for many years but Testing capacitors is something new in my book. My problem is I'm testing the power supply on a Apple Cinema Display. I've confirmed from another website that is definitely the power supply. But when I started testing the capacitors the uf Are higher then the rating on the capacitor so what Does that means they're also bad. I don't think it's my new Multi meter is defective, because The other capacitors on the power supply I tested Are reading within the range. I'm confused of use the search still trying to find anyone else have this problem but I did not see that. I know that if the uf is lower than written on the capacitor I know it's bad but what about being higher. Thank you for any help that you can offer.

    Curtis.
  • opamp
    Senior Member
    • Dec 2012
    • 160
    • united states

    #2
    Re: Apple LED Cinema display 24 inch Testing power supply need some help

    You are in the wrong forum, this is the "general electronics" forum. Try the 'troubleshotting computer dispalys" forum just below the general electronics.

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    • jetadm123
      Badcaps Legend
      • Feb 2010
      • 2169

      #3
      Re: Apple LED Cinema display 24 inch Testing power supply need some help

      Are you testing the caps in circuit? If yes, then other components in the circuit could be affecting your readings. Top down photos of the circuit board would be helpful. Do not post them inline, use the "manage attachments" option to post.

      Comment

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