Replacing The Power Button Board - Dell Inspiron 14 3420 Owner's Manual

1 tabs (2)
3 screw

Replacing the Power Button Board

1 Follow the instructions in "Before You Begin" on page 9.
2 Slide the power button board under the tabs on the palm rest and align the
screw hole on the power button board with the screw hole on the palm rest.
3 Replace the screw that secures the power button board to the palm rest.
4 Slide the power-button board cable through the slot on the palm-rest
assembly.
5 Turn the palm-rest assembly over.
6 Follow the instructions from step 3 to step 7 in "Replacing the Palm-Rest
Assembly" on page 28.
7 Replace the battery. See "Replacing the Battery" on page 14.
CAUTION:
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
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Power Button Board
1
2
Before turning on the computer, replace all screws and ensure that no
3
2 power button board