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2024
- September
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July
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LG air conditioner power module troubleshooting
07/07/24
I came across an inverter board from an LG ASUW1865DH0 outside unit.
Someone tried to repair it but failed.
It shown some manual soldering marks around the graetz bridges and the PFC IGBT but all looked good.
The unit had a nice looking scheme in the cover of the wi
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LG air conditioner power module troubleshooting
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