Removing The Coin-Cell Battery; Prerequisites; Procedure - Dell inspiron 11 3000 series Service Manual

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 working inside your
instructions in After working inside your
home page at www.dell.com/regulatory_compliance.
CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. It is recommended
that you note the BIOS setup program's settings before removing the coin-cell battery.

Prerequisites

1. Follow the procedure from step 1 to step 6 in
2. Remove the battery.
3. Follow the step 1 procedure in
4. Remove the wireless

Procedure

1. Disconnect the coin-cell battery cable from the system board.
2. Remove the coin-cell battery cable from the routing guide on the speaker.
3. Carefully peel off and lift the coin-cell battery from the palm rest and keyboard assembly.
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computer. After working inside your computer, follow the
computer. For more safety best practices, see the Regulatory Compliance
"Removing the base
"Removing the I/O
card.
cover".
board".
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