Dell inspiron M4040/14-N4050 Manual do Proprietário - Página 10
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Coin-Cell Battery
Dell Inspiron M4040/14-N4050 Owner's Manual
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is
not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION:
To help prevent damage to the system board, remove the main battery, see
Removing the Coin-Cell Battery
1. Follow the instructions in
Before You
2. Remove the battery. See
Removing the
3. Follow the instructions from
For Inspiron 14-N4050:
a. Lift the connector latch that secures the audio-board cable to the connector on the system board and remove the audio-board cable.
b. Disconnect the coin-cell battery cable from the connector on the system board.
c. Release the coin-cell battery from the battery socket on the computer base.
1
battery socket
3
coin-cell battery cable
For Inspiron M4040:
a. Using a plastic scribe, gently pry the coin-cell out of the battery socket on the system board.
b. Lift the coin-cell battery out of the battery socket on the system board.
1
plastic scribe
Begin.
Battery.
step 3
to
step 8
in
Removing the Palm-Rest
2
coin-cell battery
4
audio-board cable
2
coin-cell battery
Removing the
Battery, before working inside the computer.
Assembly.