Removing the I/O Board

1.See “Removing the Mainboard” on page 80.

2.Turn the mainboard over, and remove the two securing screws from the I/O Board.

Step

 

Size

Quantity

Screw Type

 

 

 

 

 

I/O Board

M2.5*3

 

2

 

 

 

 

 

 

3.Lift the I/O Board clear of the Lower cover.

82

Chapter 3

Page 92
Image 92
Acer 4230 manual Removing the I/O Board, Step Size Quantity Screw Type Board M2.5*3