Service Manual

Replacing the coin-cell battery

NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the

steps in Before working inside your computer. After working inside your computer, follow the instructions in After working

inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/

regulatory_compliance.

Procedure

1. Adhere the coin-cell battery to the palm-rest assembly.

2. Adhere the tape that secures the coin-cell battery to the palm-rest assembly.

3. Connect the coin-cell battery cable to the system board.

4. Route the coin-cell battery cable through the routing guide and adhere the tape that secures the coin-cell battery cable to the

system board.

Post-requisites

1. Replace the computer base.

2. Replace the rear-I/O cover.

3. Replace the solid-state drive.

4. Replace the

wireless card.

5. Replace the base cover.