Table Of Contents - Dell Vostro 3888 Service Manual

Table of Contents

Working On Your Computer3
Safety Instructions3
Safety Precautions4
Electrostatic Discharge-Esd Protection4
Transporting Sensitive Components5
After Working Inside Your Computer6
Technology And Components7
Memory Errors8
Usb Features8
Alternate Mode10
Advantages Of Displayport Over Usb Type-C10
Advantages Of Hdmi11
Disassembly And Reassembly13
Recommended Tools13
Screw List13
Removing The Side Cover14
Installing The Side Cover15
Removing The Front Bezel17
Installing The Front Bezel17
Removing The Fan Duct18
Installing The Fan Duct19
Hard-Drive Assembly20
Solid-State Drive26
Removing The Memory Modules29
Installing The Memory Modules30
Removing The Processor Fan And Heat-Sink Assembly31
Removing The Processor33
Installing The Processor34
Removing The Graphics Card36
Installing The Graphics Card37
Installing The Coin-Cell Battery39
Removing The Coin-Cell Battery39
Removing The Wlan Card40
Installing The Wlan Card41
Slim Optical-Drive43
Removing The Optical Disk Drive43
Installing The Optical Disk Drive43
Removing The Speaker45
Installing The Speakers45
Removing The Power Button46
Installing The Power Button46
Removing The Power Supply Unit47
Installing The Power Supply Unit49
Removing The Intrusion Switch51
Installing The Intrusion Switch52
Removing The System Board53
Installing The System Board57
Real-Time Clock (Rtc Reset)61
Troubleshooting61
System Diagnostic Lights61
Diagnostic Error Messages63
System Error Messages65
Recovering The Operating System66
Flashing Bios (Usb Key)66
Flashing The Bios66
Wifi Power Cycle67
Contacting Dell69