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
Troubleshooting and tips
The cursor does not correctly follow the
stylus movements
Cause
Troubleshooting
Stylus incorrectly calibrated. ► Calibrate the stylus as shown un der
Hardware and S ou n d / Tablet PC S ettings
in the Control Panel, see "
Adjust ing the
stylus", Page 37 and "Calibrating the stylus",
Page 37.
Stylus input not working
Cause
Troubleshooting
Incorrect driver installed.
► If your device is one which can only be
operated using the stylus, install the driver
for the standard model.
or
► If your device is one which can be
operated using the stylus and by finger,
install the driver for the "Dual Digitizer"
model.
The stylus is in power saving mode.
► Press gently on the tip of the stylus to
reactivate the stylus.
The stylus battery is completely discharged.
► Carefully insert the stylus in its slot on the
notebook to charge the stylus battery.
The notebook does not start after sw itching it on
Notebook
Cause Tro ub lesho ot ing
The battery is not installed correctly.
► Check whet
her the battery is installed
correctly
in its com partment.
► Switch the notebook on.
The battery is dead.
► Charge the battery.
or
► Insert a charged battery.
or
► Connect the AC a dapter to the notebook.
The AC adapter is not connected properly. ► Check whether the AC adapter is properly
connected to the n otebook.
► Swit
ch the notebook on.
92 Fujitsu