Greetings...
please I need your help in troubleshooting the above PCB, voltage gets to PQ8801 mosfet but the mosfet doesn't open as there was no voltage at the gate. i traced the gate to the IC (PU8801) that was meant to generate the voltage, but 0V at pin 4, I.ve changed the IC but still the same result.
please help, i'm out ideas and i could not lay my hands on the schematics only the boardview is available. suggestions would highly be appreciated.
please I need your help in troubleshooting the above PCB, voltage gets to PQ8801 mosfet but the mosfet doesn't open as there was no voltage at the gate. i traced the gate to the IC (PU8801) that was meant to generate the voltage, but 0V at pin 4, I.ve changed the IC but still the same result.
please help, i'm out ideas and i could not lay my hands on the schematics only the boardview is available. suggestions would highly be appreciated.
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