A SERVICE OF

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58 Chapter 3
6. Disconnect the touchpad cable.
7. Then detach the upper case assembly from the main unit.
Disassembling the Upper Case Assembly
1. Disconnect touchpad touchpad to touchpad board cable.
2. Remove the seven screws tightening the touchpad bracket.
3. Remove the touchpad bracket assembly.
4. Then remove the touchpad assembly.
5. Disconnect the touchpad to touchpad board cable.
6. Disconnect the touchpad board to main cable.
7. Remove the two screws tightening the touchpad board then remove it.