Acer 250 Laptop User Manual


 
Chapter 3 70
Removing the Main 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 Floppy Disk Drive Module” on page 67.
5. See “Removing the VGA Heatsink Plate” on page 68.
6. See “Removing the CPU Heatsink Plate” on page 68.
7. See “Removing the ODD Module(1)” on page 69.
8. See “Removing the HDD Bracket” on page 69.
9. Disconnect the launch board cable. Tear off the tape that fastens the speaker set cable. Then disconnect
the speaker set cable.
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10. 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 Floppy Disk Drive Module” on page 67.
5. See “Removing the VGA Heatsink Plate” on page 68.
6. See “Removing the CPU Heatsink Plate” on page 68.