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Chapter 3 70
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13. Remove the two screws holding the main board as the picture shows. Remove another two screws that
fasten the main board. Then detach the main board from the lower case carefully.
Removing the DC Board
1. See “Removing the Battery” on page 52.
2. See “Removing the Middle Cover” on page 56.
3. See “Removing the Keyboard” on page 63.
4. See “Removing the Upper Case Assemly” on page 65.
5. See “Removing the Fan” on page 63.
6. See “Removing the Thermal Module” on page 64.
7. See “Removing the VGA Thermal Plate” on page 67.
8. See “Removing the CPU Heatsink Plate” on page 67.
9. See “Removing the Second Fan Bracket” on page 68.
10. See “Removing the ODD Module(2)” on page 68.
11. See “Removing the HDD Bracket” on page 69.
12. See “Removing the Main Board” on page 69.
13. Remove the two screws that fasten the DC board. Then detach the DC board from the lower case.
Removing the I/O Port Bracket
1. See “Removing the Battery” on page 52.
2. See “Removing the Middle Cover” on page 56.