Installing the smart card cage.................................................................................................................................. 22
Heat Sink...........................................................................................................................................................................22
Removing heat sink assembly...................................................................................................................................22
Installing heat sink assembly.....................................................................................................................................23
Display Assembly..............................................................................................................................................................23
Removing the display assembly................................................................................................................................23
Installing the display assembly..................................................................................................................................26
Removing dummy SIM card tray....................................................................................................................................26
System Board................................................................................................................................................................... 27
Removing system board............................................................................................................................................ 27
Installing system board..............................................................................................................................................30
Real time clock (RTC)..................................................................................................................................................... 30
Removing the real time clock (RTC)........................................................................................................................ 31
Installing real time clock (RTC)................................................................................................................................. 31
Keyboard........................................................................................................................................................................... 32
Removing keyboard assembly.................................................................................................................................. 32
Removing keyboard from the keyboard tray.......................................................................................................... 33
Installing keyboard to the keyboard tray................................................................................................................. 34
Installing keyboard assembly.....................................................................................................................................34
Display Panel.....................................................................................................................................................................35
Removing the display panel...................................................................................................................................... 35
Installing the display panel......................................................................................................................................... 37
G-sensor board.................................................................................................................................................................37
Removing the G-sensor board................................................................................................................................. 37
Installing the G-sensor board .................................................................................................................................. 38
Camera..............................................................................................................................................................................38
Removing the camera............................................................................................................................................... 38
Installing the camera..................................................................................................................................................39
Palmrest............................................................................................................................................................................ 39
Replacing palm rest .................................................................................................................................................. 40
3 Technology and components........................................................................................................................42
Power adapter..................................................................................................................................................................42
Processors........................................................................................................................................................................ 42
Identifying processors in Windows 10......................................................................................................................42
Verifying processor usage in task manager............................................................................................................ 43
Verifying processor usage in resource monitor...................................................................................................... 43
Chipset.............................................................................................................................................................................. 44
Identifying chipset in device manager on Windows 10..........................................................................................44
Memory features..............................................................................................................................................................45
Verifying system memory in setup...........................................................................................................................45
Verifying system memory ........................................................................................................................................ 45
Testing memory using ePSA.....................................................................................................................................46
Display............................................................................................................................................................................... 46
Display options............................................................................................................................................................46
Identifying display adapter........................................................................................................................................ 46
Changing the screen resolution................................................................................................................................46
4
Contents