Dell Latitude 5490 Owner's Manual page 3

Service manual (150 pages)

Owner's manual (94 pages)

Setup and specifications (23 pages)

Table of Contents

1 Working on your computer............................................................................................................................. 7

Safety precautions............................................................................................................................................................. 7

Standby power..............................................................................................................................................................7

Bonding .........................................................................................................................................................................7

Electrostatic discharge — ESD protection............................................................................................................... 7

ESD field service kit .................................................................................................................................................... 8

Transporting sensitive components........................................................................................................................... 9

Before working inside your computer..............................................................................................................................9

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

2 Removing and installing components............................................................................................................10

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

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

Subscriber Identity Module(SIM) board......................................................................................................................... 11

Removing the Subscriber Identification Module card............................................................................................. 11

Installing the Subscriber Identification Module card...............................................................................................12

Base cover......................................................................................................................................................................... 12

Removing the base cover.......................................................................................................................................... 12

Installing the base cover............................................................................................................................................ 14

Battery............................................................................................................................................................................... 14

Removing the battery................................................................................................................................................ 14

Installing the battery...................................................................................................................................................14

Solid State Drive — optional ..........................................................................................................................................15

Removing the SSD card.............................................................................................................................................15

Installing the SSD card............................................................................................................................................... 16

Removing the SSD frame.......................................................................................................................................... 16

Installing the SSD frame.............................................................................................................................................17

Hard drive.......................................................................................................................................................................... 17

Removing hard drive...................................................................................................................................................17

Installing hard drive ....................................................................................................................................................18

Coin cell battery................................................................................................................................................................ 18

Removing the coin cell battery................................................................................................................................. 18

Installing coin cell battery...........................................................................................................................................19

WLAN card........................................................................................................................................................................ 19

Removing WLAN card................................................................................................................................................19

Installing WLAN card................................................................................................................................................. 20

WWAN card – optional................................................................................................................................................... 20

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

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

Memory modules.............................................................................................................................................................. 21

Removing the memory module................................................................................................................................. 21

Installing the memory module...................................................................................................................................22

Keyboard........................................................................................................................................................................... 22

Contents

Table of Contents