Hi, i am trying to repair this motherboard.
Ny daughter spilled red wine on it.
Adaper 19v
First mosfet PQ51 drain side 19v, nothing on gate or source.
Questions, 1. Do I have to install RAM for testing?
2. Current sense resistor missing R020 -2512-1%.
3. How difficult is it to solder this component?
4. Can I test without this or is value critical?
I have a 30v 1amp variable power supply for testing.
Many thanks in advance.
See photos and PDF.
Ny daughter spilled red wine on it.
Adaper 19v
First mosfet PQ51 drain side 19v, nothing on gate or source.
Questions, 1. Do I have to install RAM for testing?
2. Current sense resistor missing R020 -2512-1%.
3. How difficult is it to solder this component?
4. Can I test without this or is value critical?
I have a 30v 1amp variable power supply for testing.
Many thanks in advance.
See photos and PDF.
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