Dell Inspiron 10z (1120, Mid 2010) - Manual (Page 14)

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Coin-Cell Battery
Dell™ Inspiron™ 1120 Service Manual
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Removing the Coin-Cell Battery
1. Follow the instructions in Before You Begin .
2. Remove the battery (see Removing the Battery ).
3. Remove the keyboard (see Removing the Keyboard ).
4. Follow the instructions from step 4 to step 6 in Removing the Hard Drive .
5. Remove the palm rest (see Removing the Palm Rest ).
6. Disconnect the coin-cell battery cable from the connector on the system board.
7. The coin-cell battery is glued to the system board. Using a plastic scribe, gently pry the coin-cell battery off the system board.
Replacing the Coin-Cell Battery
1. Follow the instructions in Before You Begin .
2. With the adhesive side of the coin-cell battery facing down, press the coin-cell battery on to the system board.
3. Connect the coin-cell battery cable to the connector on the system board.
4. Replace the palm rest (see Replacing the Palm Rest ).
5. Follow the instructions from step 5 to step 7 in Replacing the Hard Drive .
6. Replace the keyboard (see Replacing the Keyboard ).
7. Replace the battery (see Replacing the 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 Battery ) before working inside the
computer.
1 coin-cell battery 2 system board connector