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  • October 3, 2013 at 12:52 am in reply to: New Build Power Issue #25575

    imnee
    Member

    I replaced IC1 and put all of the diodes back in the circuit and as before the voltages looked good. I replaced all of the remaining IC’s and now everything is working well. Still not sure what the root cause of the failure was. Maybe a bad component? Thanks for the help debugging!

    Imnee

    September 26, 2013 at 6:20 pm in reply to: New Build Power Issue #25573

    imnee
    Member

    OK, my voltage is high then. It measured to be 28.6. From the warning below I figured I was under the wire. I will replace IC1 and get a new transformer and post the results. Thanks for the help.

    Important: use a multimeter to measure the AC voltage between the two transformer wires. Make sure it’s no more than 29VAC.

    September 25, 2013 at 1:34 am in reply to: New Build Power Issue #25571

    imnee
    Member

    After removing IC1 VIN to GND is now 1.2MOhm.

    September 22, 2013 at 4:26 pm in reply to: New Build Power Issue #25569

    imnee
    Member

    Resistance is 1.2 M OHM.

    September 22, 2013 at 1:47 pm in reply to: New Build Power Issue #25568

    imnee
    Member

    I removed IC1 and VIN to GND is now a very high resistance. The pins I missed were on the RJ45 connector. They are highlighted in the following attachment.

    Imnee

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