Service Manual

Chapter 1: Working inside your computer...................................................................................... 7
Safety instructions.............................................................................................................................................................. 7
Before working inside your computer....................................................................................................................... 7
Safety precautions........................................................................................................................................................ 8
Electrostatic discharge—ESD protection............................................................................................................... 8
ESD field service kit ..................................................................................................................................................... 9
Transporting sensitive components.........................................................................................................................10
After working inside your computer........................................................................................................................ 10
BitLocker........................................................................................................................................................................ 10
Chapter 2: Removing and installing components...........................................................................11
Recommended tools...........................................................................................................................................................11
Screw list.............................................................................................................................................................................. 11
Major components of Latitude 5530.............................................................................................................................12
Subscriber Identity Module (SIM) card........................................................................................................................ 14
Removing the SIM card.............................................................................................................................................. 14
Installing the SIM card................................................................................................................................................ 15
Micro Secure Digital (SD) Card......................................................................................................................................16
Removing the microSD card......................................................................................................................................16
Installing the microSD card........................................................................................................................................ 17
Base cover........................................................................................................................................................................... 18
Removing the base cover...........................................................................................................................................18
Installing the base cover.............................................................................................................................................19
WLAN card.......................................................................................................................................................................... 21
Removing the WLAN card..........................................................................................................................................21
Installing the WLAN card........................................................................................................................................... 22
WWAN card........................................................................................................................................................................ 23
Removing the WWAN card....................................................................................................................................... 23
Installing the WWAN card......................................................................................................................................... 24
Solid-state drive................................................................................................................................................................ 26
Applying the solid-state drive thermal pad........................................................................................................... 26
Removing the M.2 2280 solid-state drive............................................................................................................. 26
Installing the M.2 2280 solid-state drive............................................................................................................... 28
Removing the M.2 2230 solid-state drive............................................................................................................. 30
Removing the M.2 2230 solid-state drive holder................................................................................................. 31
Installing the M.2 2230 solid-state drive holder.................................................................................................. 32
Installing the M.2 2230 solid-state drive............................................................................................................... 33
Memory modules............................................................................................................................................................... 34
Removing the memory modules...............................................................................................................................34
Installing the memory modules.................................................................................................................................35
Battery................................................................................................................................................................................. 36
Lithium-ion battery precautions...............................................................................................................................36
Removing the 3-cell battery..................................................................................................................................... 37
Removing the 3-cell battery filler............................................................................................................................ 38
Contents
Contents 3