Name: Dell Inspiron 7490 P115G
Brand: Dell
Rating: 4 (1 reviews)

Default Chapter3

Table of Contents3

1 Working Inside Your Computer6

Safety Instructions6
Before Working Inside Your Computer6
- Before You Begin6
Electrostatic Discharge-ESD Protection7
ESD Field Service Kit7
Transporting Sensitive Components8
After Working Inside Your Computer8
Recommended Tools9
Screw List9
Nano-SIM Card Tray10
- Removing the Nano-SIM Card Tray10
- Installing the Nano-SIM Card Tray11
Base Cover12
- Removing the Base Cover12
- Installing the Base Cover13
Solid-State Drive/Intel Optane15
- Removing the M.2 2280 Solid-State Drive/Intel Optane15
- Installing the M.2 2280 Solid-State Drive/Intel Optane16
Solid-State Drive18
- Removing the M.2 2230 Solid-State Drive18
- Installing the M.2 2230 Solid-State Drive19
Battery20
- Lithium-Ion Battery Precautions20
- Removing the Battery20
- Installing the Battery21
Coin-Cell Battery22
- Removing the Coin-Cell Battery22
- Installing the Coin-Cell Battery23
WWAN Card24
- Removing the WWAN Card24
- Installing the WWAN Card25
Heat Sink27
- Removing the Heatsink (on Computers Shipped with Discrete Graphics Card)27
- Installing the Heat Sink (on Computers Shipped with Discrete Graphics Card)27
- Removing the Heatsink (on Computers Shipped with Integrated Graphics Card)28
- Installing the Heat Sink (on Computers Shipped with Integrated Graphics Card)29
Fan31
- Removing the Fan (on Computers Shipped with Discrete Graphics Card)31
- Installing the Fan (on Computers Shipped with Discrete Graphics Card)32
- Removing the Fan (on Computers Shipped with Integrated Graphics Card)33
- Installing the Fan (on Computers Shipped with Integrated Graphics Card)33
Speakers34
- Removing the Speaker34
- Installing the Speaker35
Touchpad36
- Removing the Touchpad36
- Installing the Touchpad37
Display Assembly38
- Removing the Display Assembly38
- Installing the Display Assembly40
I/O Board42
- Removing the I/O Board42
- Installing the I/O Board43
Power Button44
- Removing the Power Button44
- Installing the Power Button45
Power Button with Optional Fingerprint Reader45
- Removing the Power Button with Optional Fingerprint Reader45
- Installing the Power Button with Optional Fingerprint Reader46
System Board47
- Removing the System Board47
- Installing the System Board52
Keyboard56
- Removing the Keyboard56
- Installing the Keyboard57
Palmrest59
- Removing the Palmrest59
- Installing the Palmrest60

3 Device Drivers61

4 System Setup65

5 Troubleshooting76

6 Getting Help and Contacting Dell81

Brand	Dell
Model	Inspiron 7490 P115G
Category	Laptop
Language	English

Dell Inspiron 7490 P115G User Manual

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