Removing The Upper Assy Of The Case - Fujitsu LIFEBOOK U7411 System Upgrades And Repairs

Removing the upper assy of the case

Required work steps:
■ Switching off the battery
■
Removing the lower assy
■ Removing the battery
■
Removing the M.2 module
■ Removing the LTE module
■
Removing the WLAN module
■
Removing the fan
■ Removing the speaker
■
Removing the mainboard
■ Removing the touchpad buttons sub board
■
Removing the touchpad buttons
► Perform all necessary work steps as described.
► Remove the six M2.5XL4 B screws (yellow circles) that fix the hinges
► Carefully open the device a little so that the hinges can be slightly opened (green arrows).
► Then carefully disconnect the upper assy from the LCD assy by carefully pulling the upper assy forward in the direction of
the red arrows.
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Required tools:
■ Screwdriver: Phillips PH00
■
Plastic tool