Operating Manual
Table Of Contents
- FUJITSU LIFEBOOK T938
- Contents
- Declarations of conformity
- Fujitsu Contact Information
- Ports and controls
- Important notes
- First-time setup of your device
- Working with the notebook
- Status indicators
- Opening the notebook
- Switching the notebook on
- Different ways to use your notebook
- Switching off the notebook
- Closing the notebook
- Handwriting recognition
- LCD screen
- Using the device as a Tablet PC
- Using the device as a notebook
- Keyboard
- Webcam
- Rechargeable battery
- Using the energy saving functions
- Memory cards
- Speaker and microphone
- SIM card
- Optional wireless LAN / Bluetooth / 4G wireless components
- Ethernet and LAN
- Your USB Type-C dock (optional)
- Security functions
- Connecting external devices
- Removing and installing components during servicing
- Settings in BIOS Setup Utility
- Starting the BIOS Setup Utility
- BIOS Setup Utility operation
- Exiting BIOS Setup Utility
- Exit Saving Changes - save changes and exit BIOS Setup Utility
- Exit Discarding Changes - Reject changes and exit BIOS Setup Utility
- Load Setup Defaults – load default values
- Discard Changes - Discard Changes without exiting BIOS Setup Utility
- Save Changes - save changes without exiting the BIOS Setup Utility
- Save changes and power off
- Troubleshooting and tips
- Help if problems occur
- In the event you need to recover your system
- The notebook's date or time is incorrect
- Battery indicator does not illuminate
- When certain characters are entered on the keyboard, only numerals are written
- The notebook’s LCD screen remains blank
- The LCD screen of the notebook is difficult to read
- The external monitor remains blank
- The external monitor is blank or the image is unstable
- The cursor does not correctly follow the stylus movements
- Stylus input not working
- The notebook does not start after switching it on
- The notebook stops working
- The printer does not print
- The wireless connection to a network does not work
- The battery discharges too quickly
- Smart Card reader is not recognized
- Smart Card PIN forgotten
- Smart Card lost
- User and/or supervisor SmartCard lost
- Acoustic warning
- Error messages on the screen
- Technical data
- Manufacturer’s notes
- FCC and IC Regulatory Information
- Regulatory Notes and Statements
- Wireless LAN, Health and Authorization for use
- Regulatory Information/Disclaimers
- Federal Communications Commission statement and Industry Canada statement:
- Déclaration d’Industrie Canada
- FCC Interference Statement
- FCC Radio Frequency Exposure statement
- Déclaration de la FCC/d’Industrie Canada sur l’exposition aux radiofréquences
- Export restrictions
- Restrictions concernant l’exportation
- Regulatory Notes and Statements
- Canadian Notice / Avis pour le Canada
- Appendix
- Index
Working with the notebook
Optional wireless LAN / Bluetooth / 4G
wireless compon en ts
The installation of radio components not approved by Fujitsu will invalidate
the certifications issued for this device.
Depending on the system configura tion ordered, your system will be equipped
with wireless LAN, Bluetooth and / or 4G.
Switching the wireless components on and off
► Press the key
F5
to swit
ch the wireless components on and off.
WirelessLANWirelessLANBluetoothBluetooth
The wireless component indicator will illuminate when one or more w ireless
components are switched on.
The Bluetooth 4G modules and the wireless LAN transmission unit (antenna) will
all be s witch ed off when you switch off the wireless components.
Pay attention to the additional safety notes for devices with wireless components
provided in the "
Important notes", Page 14 section.
Details on using a wireless LAN can be found in the online help system
included in the wireless LAN software.
You can obtain more information on 4G from your service provider.
Configuring WLAN access
• Requirement: A WLAN is available and you have the necessary access data to hand.
Informationonconfiguring WLAN access can be found in the
documentation for your operating system.
Further information on WLAN and Bluetooth
For furth er information about WLAN or Bluetooth, please refer to the
appendix of this Op erating Manual.
For WLAN specifications, see chapter "
WLAN specifications", Page 98.
58 Fujitsu