ACER ASPIRE E5 471G
problem: No power and not charging problem
Solution : Repair shorted 19V power rail, 1 Capacitor on 1D35V power section is wornout, become faulty, Replace switching mosfet, replace battery discharge mosfet, replace battery charging mosfet, charge IC, replace 3v/5v mosfet due to lower resistance value.
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13 сен 2024