Acer AC4B SM50 KB.I140A.015 用户手册

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Chapter 3

Replacing the SD Dummy Card

Push the SD Dummy into the slot until an audible click indicates that the card is correctly inserted.

Replacing the Battery

1. Slide and hold the battery release latch to the 

release position (1), insert the battery pack and 
press down (2).

2. Slide the battery lock in the direction shown to 

secure the battery in place.