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In this video we can see how to repair an Acer Aspire 5920 series laptop that does not turn on, not due to a charger or power connector failure, the fault is in the motherboard more specifically in an SMD capacitor, the capacitor marked PC112 in the video we can see how to locate and replace it. LAPTOP SYMPTOMS It does not turn on, when you connect the charger the green light on the charger flashes but the laptop does not turn on, it does nothing. DIAGNOSIS Power supply failure due to a short circuit caused by a shorted capacitor on the motherboard. SOLUTION Identify the shorted capacitor and replace it with one with similar characteristics. OTHER THINGS SEEN IN THE VIDEO how to disassemble acer 5920 how to change the ram memory how to change the hard drive how to change the fan how to change the reader how to change the processor (CPU) how to disassemble the motherboard how to disassemble the screen how to change the wifi card how to reset the BIOS how to change the jack power connector cable how to find faults on the motherboard how to test the smd capacitors on a motherboard how to find a shorted capacitor how to replace a shorted capacitor Pages that have helped me repair http://www.reballing.es/viewtopic.php...