Replacing The Modem Module - Acer Extensa 4630G Service Manual

Replacing the Modem Module

1. Align the screw sockets and replace the modem
module and insert the module in mainboard.
3. Connect the modem cable as shown
Replacing the USB Board
1. Replace the USB board on the lower base and secure with the single screw (provided).
2. With the mainboard removed from the lower base, replace the USB cable.
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2. Replace the two securing screws.
Chapter 3