4.Remove the single screw securing the I/O Board to the Lower Cover.

Step

 

Size

Quantity

Screw Type

 

 

 

 

 

I/O Board

M2.5*6

 

1

 

 

 

 

 

 

5.Tilt the board up as indicated and carefully flip the board over.

79

Chapter 3

Page 89
Image 89
Acer 5538 manual Step Size Quantity Screw Type Board M2.5*6