Re: Gateway 2100
Did you already check the driver transistors?
They are P and N channel FETs to be more specific. The four SMD packages circled in the other pic.
Made by Alpha and Omega Semiconductor D408 and D405.
Set meter to diode check measure from gate to source reverse probes reading in only on direction means good. Same process from gate to drain.
Did you already check the driver transistors?
They are P and N channel FETs to be more specific. The four SMD packages circled in the other pic.
Made by Alpha and Omega Semiconductor D408 and D405.
Set meter to diode check measure from gate to source reverse probes reading in only on direction means good. Same process from gate to drain.
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