Dell Inspiron 14z (5423, Mid 2012) - Manual (Page 63)

Removing the Coin-Cell Battery | 63
25 Removing the Coin-Cell Battery
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 7. After working inside your computer, follow the instructions in "After
Working Inside Your Computer" on page 9. For additional safety best practices
information, see the Regulatory Compliance Homepage at dell.com/
regulatory_compliance.
WARNING: The battery may explode if installed incorrectly. Replace the battery
only with the same or equivalent type. Discard used batteries according to the
manufacturer’s instructions.
CAUTION: Removing the coin-cell battery resets the BIOS settings to default. It is
recommended that you note the BIOS settings before removing the coin-cell
battery.
Prerequisites
1 Remove the memory module(s).
See "Removing the Memory Module(s)" on page 11.
2 Remove the optical drive.
See "Removing the Optical-Drive Assembly" on page 15.
3 Remove the keyboard. See "Removing the Keyboard" on page 19.
4 Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 25.
5 Remove the battery. See "Removing the Battery" on page 31.
6 Remove the hard drive. See "Removing the Hard Drive" on page 35.
7 Remove the wireless Mini-Card.
See "Removing the Wireless Mini-Card" on page 39.
8 Follow the instructions from step 1 to step 4 in "Removing the System Board" on
page 57.
OM_Book.book Page 63 Tuesday, October 16, 2012 11:59 AM