sceptre x9g-komodo vii totally dead

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  • PlainBill
    Badcaps Legend
    • Feb 2009
    • 7034
    • USA
    #21
    Re: sceptre x9g-komodo vii totally dead

    Originally posted by cadillacman
    ok. Good thing i have an arcade isolation transformer handy heh. Does the monitor or the scope need to be hooked up to the iso?
    The monitor. Remember that the hot ground - the negative side of the bridge rectifier, the negative lead of the large cap, and the ground pin of the SMPS controller swings from -165 volts to 0 volts 60 times a second. Adjusting the sweep and sensitivity switches while the scope frame is swinging down to -165 volts would be uncomfortable - but educational.

    PlainBill
    For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

    Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

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