Removing The Coin-Cell Battery; Replacing The Coin-Cell Battery - Dell Inspiron Zino Service Manual

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Coin-Cell Battery
Dell™ Inspiron™ 300/400 Service 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.
WARNING: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturer's instructions.
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).
Removing the Coin-Cell Battery
1. Record all the screens in system setup utility (see
2. Follow the procedures in Before You
3. Remove the top cover (see
4. Remove the top bracket (see
5. Remove the optical drive (see
6. Remove the drive bay (see
7. Place the computer with the coin-cell battery facing towards you.
8. Carefully pull the release lever away from the coin-cell battery and lift the coin-cell battery out of the socket.
1 coin-cell battery
Replacing the Coin-Cell Battery
1. Follow the procedures in Before You
2. Insert the new coin-cell battery into the socket with the side labeled "+" facing left.
3. Replace the drive bay (see Replacing the Drive
4. Replace the optical drive (see
System Setup
Begin.
Removing the Top Cover).
Removing the Top Bracket).
Removing the Optical Drive).
Removing the Drive Bay).
2 release lever
Begin.
Bay).
Replacing the Optical Drive).
Utility) so that you can restore the correct settings in step 8.