Dell Inspiron 3502 User Manual

Power button with optional fingerprint reader
Removing the power-button with optional fingerprint reader
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 power-button with optional fingerprint reader and provides a visual
representation of the removal procedure.
Steps
1. Remove the two screws (M2x3) that secure the power-button with optional fingerprint reader to the palm-rest and
keyboard assembly.
2. Open the latch and disconnect the power-button cable from the fingerprint-reader board, if applicable.
NOTE: This step is only applicable if your computer was shipped with the optional fingerprint reader.
3. Peel the Mylar that secures and grounds the power-button cable to the palm-rest and keyboard assembly, if applicable.
NOTE: This step is only applicable if your computer was shipped with the optional fingerprint reader.
4. Lift the power-button, along with its cable, off the palm-rest and keyboard assembly.
Removing and installing components
37

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)