Removing the Smart Card Reader......................................................................................................................... 115
Installing the Smart Card Reader............................................................................................................................117
ExpressCard Reader....................................................................................................................................................... 120
Removing the ExpressCard Reader.......................................................................................................................120
Installing the ExpressCard Reader..........................................................................................................................121
Speaker.............................................................................................................................................................................. 122
Removing the Speaker..............................................................................................................................................122
Installing the Speaker................................................................................................................................................123
System board....................................................................................................................................................................124
Removing the System board...................................................................................................................................124
Installing the System board..................................................................................................................................... 129
Optical drive...................................................................................................................................................................... 134
Removing the Optical Drive.....................................................................................................................................134
Installing the Optical drive....................................................................................................................................... 136
Bottom Base Assembly...................................................................................................................................................139
Chapter 4: Diagnostics............................................................................................................... 141
ePSA Diagnostics..............................................................................................................................................................141
Validation Tools ......................................................................................................................................................... 144
LCD Built-in Self Test (BIST)....................................................................................................................................... 150
Battery Status Lights...................................................................................................................................................... 151
Diagnostic LED..................................................................................................................................................................151
WiFi power cycle..............................................................................................................................................................152
BIOS recovery.................................................................................................................................................................. 152
BIOS recovery using hard drive..............................................................................................................................153
BIOS recovery using USB drive..............................................................................................................................153
Updating the BIOS.......................................................................................................................................................... 154
Updating the BIOS in Windows.............................................................................................................................. 154
Updating the BIOS in Linux and Ubuntu.............................................................................................................. 154
Updating the BIOS using the USB drive in Windows........................................................................................ 154
Updating the BIOS from the F12 One-Time boot menu................................................................................... 154
Self-Heal............................................................................................................................................................................ 155
Course Introduction.................................................................................................................................................. 155
Self-Heal Instruction................................................................................................................................................. 155
Supported Latitude Models.....................................................................................................................................155
Chapter 5: Getting help............................................................................................................. 157
Contacting Dell................................................................................................................................................................. 157
6
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