Acer 5740D Laptop User Manual


 
Chapter 3 63
14. Remove the USB board module from the lower case.
Removing the Modem Module
1. See “Removing the Battery Pack” on page 36.
2. See “Removing the SD Dummy Card” on page 37.
3. See “Removing the DIMM Module” on page 38.
4. See “Removing the Back Cover” on page 39.
5. See “Removing the Hard Disk Drive Module” on page 40.
6. See “Removing the WLAN Modules” on page 43.
7. See “Removing the Optical Drive Module” on page 44.
8. See “Removing the Middle Cover” on page 47.
9. See “Removing the Keyboard” on page 49.
10. See “Removing the LCD Module” on page 50.
11. See “Separating the Upper Case from the Lower Case” on page 53.
12. See “Removing the Left Speaker Module” on page 60.
13. See “Removing the USB Board Module” on page 61.
14. Disconnect the modem cable from the main board.