Table Of Contents - Dell Inspiron 14 5420 Service Manual

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Setup and specifications (23 pages)

Table of Contents

Chapter 1: Identifying the correct manual for your Inspiron 14 5420.............................................. 5

Chapter 2: Working inside your computer......................................................................................6

Safety instructions.............................................................................................................................................................. 6

Before working inside your computer....................................................................................................................... 6

After working inside your computer................................................................................................................................9

Chapter 3: Removing and installing components.......................................................................... 10

Recommended tools..........................................................................................................................................................10

Major components of Inspiron 14 5420........................................................................................................................ 10

Screw list..............................................................................................................................................................................12

Base cover........................................................................................................................................................................... 13

Removing the base cover...........................................................................................................................................13

Installing the base cover.............................................................................................................................................15

Battery..................................................................................................................................................................................16

Lithium-ion battery precautions............................................................................................................................... 16

Removing the battery..................................................................................................................................................17

Installing the battery....................................................................................................................................................18

Solid-state drive................................................................................................................................................................. 18

Removing the M.2 2230 solid-state drive..............................................................................................................18

Installing the M.2 2230 solid-state drive............................................................................................................... 20

Removing the M.2 2280 solid-state drive..............................................................................................................21

Installing the M.2 2280 solid-state drive............................................................................................................... 23

Memory module................................................................................................................................................................. 24

Removing the memory module.................................................................................................................................24

Installing the memory module...................................................................................................................................25

Wireless card...................................................................................................................................................................... 26

Removing the wireless card......................................................................................................................................26

Installing the wireless card........................................................................................................................................ 27

Display assembly................................................................................................................................................................28

Removing the display assembly............................................................................................................................... 28

Installing the display assembly..................................................................................................................................29

Power-adapter port...........................................................................................................................................................31

Removing the power-adapter port.......................................................................................................................... 31

Installing the power-adapter port............................................................................................................................32

I/O board.............................................................................................................................................................................33

Removing the I/O board............................................................................................................................................ 33

Installing the I/O board.............................................................................................................................................. 33

Fans...................................................................................................................................................................................... 34

Removing the left fan.................................................................................................................................................34

Installing the left fan...................................................................................................................................................35

Removing the right fan.............................................................................................................................................. 36

Installing the right fan.................................................................................................................................................37

Heat sink..............................................................................................................................................................................38

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