Vostro 5401Service ManualRegulatory Model: P130GRegulatory Type: P130G001July 2020Rev. A01

Dell Vostro 5401 Service Manual

service manual

Working on your computer

Safety precautions

ESD field service kit

After working inside your computer

Technology and components

USB features

USB Type-C

HDMI 1.4

Power button LED behavior

Disassembly and reassembly

Installing the base cover

Battery

Removing the battery

Installing the battery

Installing the WLAN card

WWAN card

Installing the WWAN card

Memory modules

Installing the memory module

Solid state drive

Installing the SATA M.2 2280 SSD

Coin-cell battery

Installing the coin-cell battery

Installing the inner frame

Heatsink assembly-discrete

Installing the heatsink assembly-discrete

Heatsink assembly—UMA

Installing the heatsink assembly-UMA

DC-in port

Installing the DC-in

SmartCard reader

Installing the smartcard reader board

Touchpad buttons

Installing the touchpad button board

LED board

Installing the LED board

Speakers

Installing the speakers

System board

Installing the system board

Keyboard

Installing the keyboard

Power button

Display assembly

Installing the display assembly

Display bezel

Installing the display bezel

Hinge caps

Installing the hinge caps

Display panel

Installing the display panel

Camera

Display hinges

Installing display hinge

Display (eDP) cable

Installing display cable

Display back cover assembly

Palmrest assembly

Troubleshooting

WiFi power cycle

Getting help

Latitude 5401