Re: Cyberpower PR1500 won't charge battery
That is charging circuit section.
They are Gate (for Q29) resistors.
R103 is 47 Ohms
R104 is 47K Ohms
They burnt up due to the MOSFET Q29 and more likely the SMPS IC U7 is also damaged when the MOSFET failed.
That is charging circuit section.
They are Gate (for Q29) resistors.
R103 is 47 Ohms
R104 is 47K Ohms
They burnt up due to the MOSFET Q29 and more likely the SMPS IC U7 is also damaged when the MOSFET failed.
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