Dell Inspiron 3502 User Manual

Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the I/O board.
About this task
The following images indicate the location of the coin-cell battery and provides a visual representation of the removal procedure.
Steps
1. Flip the I/O board over.
2. Push on the securing clip to release the coin-cell battery from its holder on the I/O board.
3. Lift the coin-cell battery from its holder on the I/O board.
Installing the coin-cell battery
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the coin-cell battery and provides a visual representation of the installation
procedure.
32
Removing and installing components

Dell Inspiron 3502 Specifications

General

Graphics	Intel UHD Graphics 600
Operating System	Windows 10 Home
Battery	3-cell, 42 WHr
Processor	Intel Celeron N4020
RAM	4GB DDR4
Storage	256GB SSD
Weight	1.83 kg
Ports	1 x USB 2.0, 2 x USB 3.2 Gen 1, 1 x HDMI 1.4, 1 x SD card reader, 1 x headphone/microphone combo
Wireless	802.11ac
Dimensions	364 x 249 x 20 mm (14.33 x 9.80 x 0.79 inches)
Display	15.6-inch HD (1366 x 768) / 15.6-inch FHD (1920 x 1080)