Acer 4230 사용자 설명서

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Chapter 3

Replacing the I/O Board

Replacing the Modem Module

1.  Align the I/O Board with the mainboard screw 

holes and place it as shown. 

2.  Replace the two securing screws.

1.  Reconnect the modem cable to the module.

2.  Align the Modem module as shown and push 

down to connect the interface.

3.  Replace the two securing screws.

4.  Replace the adhesive tape securing the modem 

cable to the mainboard.