Acer Aspire 1670 Service Manual page 65

5. Push the touchpad upward.
6. Slide the touchpad out of the upper case.
Remove BlueTooth
1. Remove two screws that secure the Bluetooth module.
2. Remove the Bluetooth module from the upper case
Remove the MDC
1. Disconnect the MDC cable from the main board.
2. Remove two screws that secure the MDC.
3. Remove the MDC from the main board.
4. Then disconnect the cabel from the MDC.
59 Chapter 3