Dell Inspiron 7300 Handleiding

Dell Laptop Inspiron 7300

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Pagina 1/72

Inspiron 7300

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Regulatory Model: P122G

Regulatory Type: P122G001

September 2021

Rev. A02

Notes, cautions, and warnings

NOTE: A NOTE indicates important information that helps you make better use of your product.

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid

the problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

Other trademarks may be trademarks of their respective owners.

Chapter 1: Working inside your computer...................................................................................... 5

Before working inside your computer.............................................................................................................................5

Safety instructions.............................................................................................................................................................. 5

Electrostatic discharge—ESD protection..................................................................................................................... 6

ESD field service kit ...........................................................................................................................................................6

Transporting sensitive components................................................................................................................................ 7

After working inside your computer................................................................................................................................7

Chapter 2: Removing and installing components........................................................................... 9

Recommended tools........................................................................................................................................................... 9

Screw list............................................................................................................................................................................... 9

Major components of Inspiron 7300............................................................................................................................. 10

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

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

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

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

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

Removing the battery................................................................................................................................................. 16

Installing the battery....................................................................................................................................................17

Solid-state drive................................................................................................................................................................. 19

Removing the M.2 2230 solid-state drive..............................................................................................................19

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

Heat sink..............................................................................................................................................................................24

Removing the heat sink..............................................................................................................................................24

Installing the heat sink................................................................................................................................................26

Fan........................................................................................................................................................................................ 29

Removing the fan........................................................................................................................................................ 29

Installing the fan.......................................................................................................................................................... 29

Speakers..............................................................................................................................................................................30

Removing the speakers..............................................................................................................................................30

Installing the speakers.................................................................................................................................................31

Display assembly................................................................................................................................................................32

Removing the display assembly............................................................................................................................... 32

Installing the display assembly..................................................................................................................................34

Power-adapter port.......................................................................................................................................................... 37

Removing the power-adapter port..........................................................................................................................37

Installing the power-adapter port............................................................................................................................37

Coin-cell battery................................................................................................................................................................ 38

Removing the coin-cell battery................................................................................................................................38

Installing the coin-cell battery.................................................................................................................................. 39

Touchpad.............................................................................................................................................................................40

Removing the touchpad.............................................................................................................................................40

Contents

Contents 3