Acer AL2216W / DAC-19M009 dead?

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  • hitz
    Member
    • Jan 2013
    • 36
    • germany
    #41
    Re: Acer AL2216W / DAC-19M009 dead?

    Today the parts arrived. I just soldered the new regulator to the circuit board - tested it - the monitor is working fine again!

    Many many Thanks for your fast and comprehensive help

      Comment

      • jetadm123
        Badcaps Legend
        • Feb 2010
        • 2169
        #42
        Re: Acer AL2216W / DAC-19M009 dead?

        Excellent work!! Thanks for the feedback. Also, goes to show you that a voltage regulator can still test fine out of circuit, but still be bad. It must be put under a load to fully check it.

          Comment

          • budm
            Badcaps Legend
            • Feb 2010
            • 40746
            • USA
            #43
            Re: Acer AL2216W / DAC-19M009 dead?

            Great job, glad to see it working again. That is one of the reason to put 100 Ohms or less (100 Ohms at 3.3V will be only 33mA) as a light load when testing regulator.
            Never stop learning
            Basic LCD TV and Monitor troubleshooting guides.
            http://www.badcaps.net/forum/showthr...956#post305956

            Voltage Regulator (LDO) testing:
            http://www.badcaps.net/forum/showthr...999#post300999

            Inverter testing using old CFL:
            http://www.badcaps.net/forum/showthr...er+testing+cfl

            Tear down pictures : Hit the ">" Show Albums and stories" on the left side
            http://s807.photobucket.com/user/budm/library/

            TV Factory reset codes listing:
            http://www.badcaps.net/forum/showthread.php?t=24809

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