Removing The Touchpad Buttons Sub Board - Fujitsu LIFEBOOK U7411 System Upgrades And Repairs

Removing the Touchpad buttons sub board

Required work steps:
■ Switching off the battery
■
Removing the lower assy
■ Removing the battery
■
Removing the speaker
► Open the connections (green circles) by flipping open the respective lock and remove the flexprint cables.
► Loosen and remove the three screws M2XL2.5 (yellow circles).
► Now the sub board touchpad buttons can be removed from the unit.
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Required tools:
■ Screwdriver: Phillips PH00