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
Removing and installing the battery
Only use batteries approved by Fujitsu for your notebook.
Never use force when fitting or removing a battery.
Make sure that no foreign bodies get into the battery connections.
Never store a battery for long periods in the discharged state. T his
can make it impossible to recharge.
Removing a battery
Please observe the safet
y information in chapter "
Important notes", Page 14.
Remove the power plug fr
om the power outlet!
► If the notebook is connected to a USB Type-C dock, release the USB cable
(USB Ty pe-C) to disconnect the connection.
You can replace the device’s battery without having to switch the device off
first. The device has a built-in buffer batt ery for this purpose. If the battery is
unlocked while the device is in operating mode, Sleep Mode w ill automatically
be activated. Before removing the battery, please check the battery replacement
status indicator (see "
Status indic ators", Page 23).
► Close the LCD screen.
► Remove all the c
ables from the device.
► Turn the device over and place it on a stable, flat and clean surface. If necessary, lay an
anti-slip cloth on this s urface to pre vent the device from being scratched.
3
2
1
4
► Slide the Bat tery Lock slider switch in the direction of the arrow (1) and hold it in place.
50 Fujitsu