Service Manual

Removing the sensor board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at
www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the display assembly.
4 Follow the procedure from step 1 to step 3 in “Removing the display panel”.
Procedure
CAUTION: Place the display-panel assembly on a soft and clean surface to
avoid scratching the display.
1 Remove the screw (M2.5x2.5) that secures the sensor board to the display
panel.
2 Peel o the tape and open the latch to disconnect the sensor-board cable from
the sensor board.
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