Re: Acer Predator Helios 300 FH52M LA - J891P Rev 1b
Are you sure EC_ON is measuring 5V? You can try de soldering DB2/3/4. Just desolder them and fix them on one pad so that you dont loose the parts. However,problem does not seems related to db2/3/4 to me but no harm in trying.Measur voltage on pin7/8/9/11/12 of PUM1 after triggering.
Are you sure EC_ON is measuring 5V? You can try de soldering DB2/3/4. Just desolder them and fix them on one pad so that you dont loose the parts. However,problem does not seems related to db2/3/4 to me but no harm in trying.Measur voltage on pin7/8/9/11/12 of PUM1 after triggering.
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