Acer Aspire T160 - Manual (Page 72)

63 Chapter 3
2. Disconnect the USB, Card Reader and Front LED ASSY cables.
3. Disconnect the 12V power cable, System Fan cable and 1394 cable from the main board connectors.
4. Disconnect the P1 power cable and ODD data cable from the main board.
5. Disconnect the FDD data cable from the main board connector.