Resposta para "Chromebook Acer C720P not turning on"For future reference: Unfortunately, the motherboard aka "Main Board" is likely faulty, and must be replaced. Source: I have repaired 100s of these in the school district I work in.
Resposta para "Why wont computer turn on even though charging light is on?"When the blue light flashes once but doesn't stay on, this is almost always a bad motherboard aka "Main Board". Source: I have repaired 100's of c720p in our school district.