Table Of Contents - Dell Latitude 9520 Series Service Manual

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Setup and specifications manual (29 pages)

Service manual (94 pages)

Table of Contents

Chapter 1: Working on your computer........................................................................................... 6

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

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

Service mode.................................................................................................................................................................. 7

Safety precautions........................................................................................................................................................ 8

Electrostatic discharge-ESD protection............................................................................................................... 9

ESD field service kit ..................................................................................................................................................... 9

After working inside your computer........................................................................................................................ 10

Chapter 2: Removing and installing components...........................................................................11

Recommended tools...........................................................................................................................................................11

Screw list.............................................................................................................................................................................. 11

Major components of your system................................................................................................................................ 13

SIM card tray...................................................................................................................................................................... 14

Removing the SIM card tray......................................................................................................................................14

Installing the SIM card tray........................................................................................................................................15

MicroSD card...................................................................................................................................................................... 16

Removing the microSD card......................................................................................................................................16

Installing the Micro-SD card......................................................................................................................................16

Base cover........................................................................................................................................................................... 17

Removing the base cover...........................................................................................................................................17

Installing the base cover.............................................................................................................................................19

WWAN card........................................................................................................................................................................ 20

Removing the WWAN card....................................................................................................................................... 20

Installing the WWAN card.......................................................................................................................................... 21

Solid-state drive................................................................................................................................................................ 23

Removing the solid-state drive................................................................................................................................ 23

Installing the solid-state drive.................................................................................................................................. 24

Speakers.............................................................................................................................................................................. 25

Removing the speaker................................................................................................................................................25

Installing the speaker..................................................................................................................................................26

System fan.......................................................................................................................................................................... 28

Removing the system fan..........................................................................................................................................28

Installing the system fan............................................................................................................................................ 28

I/O daughter board power cable................................................................................................................................... 29

Removing the I/O daughter board cable............................................................................................................... 29

Installing the I/O daughter board cable................................................................................................................. 30

I/O daughter board............................................................................................................................................................31

Removing the I/O daughter board...........................................................................................................................31

Installing the I/O board.............................................................................................................................................. 32

Power button..................................................................................................................................................................... 33

Removing the power button ....................................................................................................................................33

Installing the power button ...................................................................................................................................... 34

Power button with finger print reader (optional)......................................................................................................35

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