Acer Aspire 7235 Series, Руководство по обслуживанию

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70 Chapter 3
18. Pry to loosen the touchpad board.
WARNING: The touchpad board is glued to the upper case, only remove the touchpad board if it is defective.
19. Detach the touchpad board from the upper case.
Note: Circuit boards > 10cm
2
has been highlighted with the yellow square as shown in the figure
above. Please detach the circuit boards and follow the local regulations for disposal.
Removing the Launch Board
1. See “Removing the Battery Pack” on page 44.
2. See “Removing the SD Dummy Card” on page 45.
3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46.
4. See “Removing the Back Cover” on page 48.
5. See “Removing the Hard Disk Drive 1 (HDD1) Module” on page 48.
6. See “Removing the TV Tuner Card (for certain models only)” on page 50.
7. See “Removing the Wireless LAN Card” on page 52.
8. See “Removing the DIMM Module” on page 53.
9. See “Removing the Optical Drive Module” on page 54.
10. See “Removing the Middle Cover” on page 57.
11. See “Removing the Keyboard” on page 60.
12. See “Removing the LCD Module” on page 61.
13. See “Separating the Upper Case from the Lower Case” on page 64.
14. See “Removing the Fingerprint/Button and Touchpad Boards” on page 68.