Dell U2414HB doesnt turn on

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  • EUWest
    Member
    • May 2019
    • 44
    • Germany
    #1

    Dell U2414HB doesnt turn on

    Hi Mates,
    My Monitor wont turn on anymore. Just hit Google an saw that Dell U2414HB is known for faulty capacitiv Touch Button.
    After this i opened it an first checked the Buttonsbut cant Tell if its faulty.

    Also i checked Power Supply an get on the Black cables 0V, on the Red ones 15V and get on White 0V and Orange 0V.

    Black should be Ground, Red Positiv. But what could Orange and White be? Maybe standby?

    Had anyone hit an Dell U2414HB also?
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    • EUWest
      Member
      • May 2019
      • 44
      • Germany
      #2
      Re: Dell U2414HB doesnt turn on

      No one any idea?

        Comment

        • EUWest
          Member
          • May 2019
          • 44
          • Germany
          #3
          Re: Dell U2414HB doesnt turn on

          On Q801 (18T10AGH Mosfet) i get 14,7 V on Drain, Gate and Source getting 0 V. Could Mosfet faulty?

            Comment

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