Dell Vostro 3480

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4 Disconnect the VGA daughterboard cable from the system board [1].

5 Lift the system board o the palm-rest and keyboard assembly [2].

Removing and installing components

Main Page

Table of Contents3
Working on Your Computer6
Safety Instructions6
Turning off Your Computer - Windows 106
Before Working Inside Your Computer7
After Working Inside Your Computer7
Technology and Components8
Ddr48
DDR4 Details8
Memory Errors9
Hdmi 1.49
HDMI 1.4 Features9
Advantages of HDMI10
USB Features10
USB 3.0/USB 3.1 Gen 1 (Superspeed USB)10
Speed11
Applications11
Compatibility12
Intel Optane Memory12
Enabling Intel Optane Memory12
Disabling Intel Optane Memory13
Removing and Installing Components14
Recommended Tools14
Screw List14
Secure Digital Card15
Removing the Secure Digital Card15
Installing the Secure Digital Card15
Base Cover16
Removing the Base Cover16
Installing the Base Cover17
Battery19
Lithium-Ion Battery Precautions19
Removing the Battery20
Installing the Battery20
Memory Modules21
Removing the Memory Module21
Installing the Memory Module22
WLAN Card23
Removing the WLAN Card23
Installing the WLAN Card24
Solid-State Drive/Intel Optane Memory Module25
Removing the M.2 2230 Solid-State Drive25
Installing the M.2 2230 Solid-State Drive26
Removing the M.2 2280 Solid-State Drive or Intel Optane Memory - Optional28
Installing the M.2 2280 Solid-State Drive or Intel Optane Memory - Optional28
Coin-Cell Battery29
Removing the Coin-Cell29
Installing the Coin-Cell Battery30
Hard Drive31
Removing the Hard Drive Assembly31
Installing the Hard Drive Assembly33
System Fan35
Removing the System Fan35
Installing the System Fan36
Heat Sink38
Removing the Heatsink - UMA38
Installing the Heatsink - UMA39
Removing the Heatsink - Discrete39
Installing the Heatsink - Discrete40
VGA Daughterboard41
Removing the VGA Daughterboard41
Installing the VGA Daughterboard42
Speakers43
Removing the Speakers43
Installing the Speakers45
IO Board46
Removing the IO Board46
Installing the IO Board48
Touchpad49
Removing the Touch Pad Assembly49
Installing the Touch Pad Assembly51
Display Assembly53
Removing the Display Assembly53
Installing the Display Assembly57
Power-Button Board59
Removing the Power Button Board59
Installing the Power Button Board60
Power Button61
Removing the Power Button61
Installing the Power Button62
System Board63
Removing the System Board63
Installing the System Board66
Power-Adapter Port68
Removing the Power Adapter Port68
Installing the Power Adapter Port70
Display Bezel71
Removing the Display Bezel71
Installing the Display Bezel72
Camera74
Removing the Camera74
Installing the Camera75
Display Panel76
Removing the Display Panel76
Installation Display Panel78
Display Hinges80
Removing the Display Hinges81
Installing the Display Hinges82
Display Cable83
Removing the Display Cable83
Installing the Display Cable84
Display Back-Cover and Antenna Assembly85
Removing the Display Back-Cover86
Installing the Display Back-Cover87
Palm-Rest and Keyboard Assembly87
Removing the Palmrest and Keyboard Assembly88
Troubleshooting90
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics90
Running the Epsa Diagnostics90
System Diagnostic Lights90
Flashing BIOS (USB Key)91
Flashing the BIOS92
Backup Media and Recovery Options92
Wifi Power Cycle92
Flea Power Release92
Getting Help93
Contacting Dell93

Dell Vostro 3480 - Page 65

Table of Contents

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