Fujitsu LIFEBOOK U7411 Modernizacje i naprawy systemu - Strona 30

Przeglądaj online lub pobierz pdf Modernizacje i naprawy systemu dla Laptop Fujitsu LIFEBOOK U7411. Fujitsu LIFEBOOK U7411 49 stron.

Removing the upper assy of the case

Required work steps:

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Switching off the battery

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Removing the lower assy

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Removing the battery

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Removing the M.2 module

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Removing the LTE module

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Removing the WLAN module

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Removing the fan

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Removing the speaker

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Removing the mainboard

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Removing the touchpad buttons sub board

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Removing the touchpad buttons

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Perform all necessary work steps as described.

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Remove the six M2.5XL4 B screws (yellow circles) that fix the hinges

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Carefully open the device a little so that the hinges can be slightly opened (green arrows).

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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:

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Screwdriver: Phillips PH00

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Plastic tool