Having problems with your Acer 4220-2346 Notebook ?

How to find cmos battery in an acer laptop model 4220?


Answers :

Below is the link to your service manual. The RTC battery of this particular acer is that flat battery inserted into a round socket on the motherboard. It is accessible only by removing the keyboard and palm rest.
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\015\012http://tim.id.au/laptops/acer/aspire%204520%204220%204520g%204220g.pdf
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