User Manual
Table Of Contents
- FUJITSU LIFEBOOK U7312 | U7412 | U7512
- Contents
- Innovative technology
- Ports and controls
- Important notes
- First-time setup of your device
- Working with the notebook
- Status indicators
- Switching on the notebook
- Switching off the notebook
- Keyboard
- Touchpad and touchpad buttons
- Touchscreen/LCD screen without touch function (device-dependent)
- WebCam and Infrared Camera
- ePrivacy Filter (optional)
- Rechargeable battery
- Using the power-management features
- Memory cards
- Loudspeakers and microphones
- SIM card (configuration dependent)
- Wireless components: wireless LAN / Bluetooth / LTE / 5G (optional)
- Ethernet and LAN
- Your Port Replicator
- Security functions
- Connecting external devices
- Removing and installing components during servicing
- Settings in BIOS Setup Utility
- Starting the BIOS Setup Utility
- Operating the BIOS Setup Utility
- Exiting BIOS Setup Utility
- Exit Saving Changes - save changes and exit BIOS Setup Utility
- Exit Discarding Changes – Discard changes and exit BIOS Setup Utility
- Load Setup Defaults – Copy Standard Entries
- Discard Changes – Discard changes without exiting the BIOS Setup Utility
- Save Changes - save changes without exiting the BIOS Setup Utility
- Save Changes and Power Off
- Erase Disk
- Troubleshooting and tips
- Help if problems occur
- Recovering drive contents from the Recovery DVD
- Restoring the system under Windows
- The notebook's date or time is incorrect
- When certain characters are entered on the keyboard, only numerals are written
- The notebook’s LCD screen remains blank
- The LCD screen is difficult to read
- The external monitor remains blank
- The external monitor is blank or the image is unstable
- The notebook cannot be started
- The notebook stops working
- The printer does not print
- The wireless connection to a network does not work
- SmartCard reader is not recognised.
- SmartCard PIN forgotten
- SmartCard lost
- Error messages on the screen
- Technical data
- Manufacturer’s notes
- Index
Working with the noteb ook
Function key Description
Increase volume
This function key increases the volume of the built-in loudspeakers.
F4Vol ume
Switching the wireless componen ts on / off
This function key switches the wireless c ompo nents off or on.
F5Wireless componentsWirelesscomponents
Switching the touc hpad and touchpad buttons on/off
This function key switches the touch pad and the touchpad buttons
off or on.
F6TouchpadTouchpadbuttonsTouchpad
Decrease screen brightness
This function key decreases the brightness of the screen.
F7LCD screenScreen brightness
Increase screen brightness
This function key increases the brightness of the screen.
F8Screen brightness
LIFEBOOK U7512:
Power management f
unctions
Use this function k
ey to activate the energy saving functions (see
chapter "
Using th
e po wer-man ageme nt features", Page 41).
F9Energy savingfunctions
LIFEBOOK U7 312 and U7412:
ePrivacy Filter
This function key activates and deactivates the o ptional side view
protection (ePrivacy Filter) ("
ePrivacy Filter (optional)", Page 38).
Toggle output screen
If an external monitor is connected, the screen on which the output
is to be displayed c an be se lected with this function key.
Screen output is possible:
• only on the notebook’s LCD screen
• on the LCD screen of the notebook and the external monitor
at the same time
• only on the external monitor
This setting is useful if you would like a high resolution and a
high refresh rate on an external monitor.
F10Toggleoutputs creen
Prt Scrn
This function key takes a screenshot of the current screen display
and saves it to the clipboard.
Num Lock
This function key activates the virtual number block. The
characters found on the upper right of the keys are then output.
32 Fujitsu