Acer Aspire 1660, Service Manual, Page: 75 / 132

Chapter 3 66
Removing the Second Fan Bracket
1. See “Removing the Battery” on page 50.
2. See “Removing the Middle Cover” on page 54.
3. See “Removing the LCD Module” on page 55.
4. See “Removing the RTC Battery” on page 61.
5. See “Removing the Fan” on page 61.
6. See “Removing the Thermal Module” on page 62.
7. Remove the three screws that fasten the second fan bracket then remove the bracket.
Removing the ODD Module(1)
1. See “Removing the Battery” on page 50.
2. Remove the screw that fastens the ODD bracket on the bottom. Push the ODD module at the point the
red arrow indicates hard.Then remove the ODD module from the lower case.
NOTE: If you need to replace the ODD module only, you can remove the ODD module as the steps above.
Removing the ODD Module(2)
1. See “Removing the Battery” on page 50.
2. See “Removing the Middle Cover” on page 54.
3. See “Removing the Keyboard” on page 61.
4. See “Removing the Upper Case Assemly” on page 63.