Fujitsu LIFEBOOK T939 - Page 7

Contents
Removingamemorymodule ......................................................... 80
Installingamemorymodule .......................................................... 80
Attachingthecover .................................................................. 81
Installing and removing an M.2 module ................................................... 82
Removethecover ................................................................... 82
RemovingtheM.2module ........................................................... 83
InstallM.2module ................................................................... 84
Attachingthecover .................................................................. 85
Finishing component removal . ........................................................... 85
Settings in B IOS Setup U tility . . . ....................................................... 86
StartingtheBIOSSetupUtility ........................................................... 86
BIOSSetup Utilityoperation ............................................................. 87
ExitingBIOSSetupUtility ................................................................ 88
Exit Saving Changes - save changes and exit BIO S Setup Utility . . ..................... 88
Exit Discarding Changes - Reject chan ges and exit BIOS Setup Utility . . . . . .............. 88
Load Setup Defaults – load default v alues . ............................................ 88
Discard Changes - Discard Changes without exiting BIOS Setup Utility . . . . .............. 88
Save Changes - save changes without exiting the BIOS Setup Utility . . . . . . .............. 88
Savechangesandpoweroff ........................................................ 88
Troubleshootingandtips .............................................................. 89
Helpifproblemsoccur ................................................................... 89
In the event you need to recover your system . ............................................ 89
The notebook’s date or time is incorrect ................................................... 90
Battery indicator does not illuminate . . . ................................................... 90
Whencertaincharactersareenteredonthekeyboard,onlynumeralsarewritten ............. 90
The notebook’s LCD screen remains blank . . . . ............................................ 90
The LCD screen of the notebook is difficulttoread ......................................... 91
Theexternalmonitorremainsblank ...................................................... 91
Theexternalmonitorisblankortheimageisunstable ..................................... 91
The cursor does not correctly follow the stylus movements . . . . ............................. 92
Stylusinputnotworking ................................................................. 92
The notebook does not start after switching it on . . . ........................................ 92
The notebook stops working . . ........................................................... 93
The printer does not print . . . . . ........................................................... 93
The wireless connection to a netwo rk does not work . . . .................................... 93
Thebatterydischargestooquickly ........................................................ 94
Smart Card reader is not recognized . . . ................................................... 94
SmartCardPINforgotten ................................................................ 94
SmartCardlost ......................................................................... 94
User and/or supervisor SmartCard lost ................................................... 95
Acousticwarning ........................................................................ 95
Errormessagesonthescreen ........................................................... 95
Technicaldata ......................................................................... 97
Notebook . . ............................................................................. 97
WLAN specifications .................................................................... 98
WWAN specifications ................................................................... 99
USBType-Cdock(optional) ............................................................. 100
Rechargeablebattery ................................................................... 100
AC adapter for use with notebook and USB Type-C dock . . . . . . ............................. 101
Manufacturer’snotes .................................................................. 102
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