HP ProBook 450-G2 LA-B181P - What is a common resistance?

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  • Jane
    Senior Member
    • Aug 2010
    • 188

    #1

    HP ProBook 450-G2 LA-B181P - What is a common resistance?

    I have faulty HP ProBook 450-G2 LA-B181P - doesnot start. When connecting a charger, the LED on plug in connector blinks from yellow to blue. (I tried to search a short on mainboard.)
    What is a common resistance ( to ground ) I should measure on a coil that leads to VGA chip(RT8880CGQW) ? I measure only about 9.6 Ohms. Is it normal?

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