Fujitsu LifeBook T902 User Manual

91 - Troubleshooting
Problem Possible Cause Possible Solutions
Audio Problems
There is no sound coming
from the built-in speaker.
The volume is turned too low. Adjust the volume control on your Tablet PC and operating system. Use the
[Fn+F9] key combination on your keyboard. Pressing [F9] repeatedly while
holding [Fn] will increase the volume of your Tablet PC.
The software volume control
is set too low.
Manually adjusting the volume (i.e., keyboard "hot keys") should dynamically
adjust the volume of the operating system (see above). If that doesn’t work,
adjust the sound volume control settings in your software or application.
Headphones are plugged into
your Tablet PC.
Plugging in headphones disables the built-in speakers. Remove the head-
phones.
Software driver is not
configured correctly.
The audio driver may be installed or reinstalled using the Drivers and Applica-
tions CD that came with your Fujitsu LIFEBOOK. Refer to your application and
operating system documentation for help.
The speakers have been
muted using the Volume icon
in the system tray.
Click the Volume icon in the system tray on the bottom right of the screen. (It
looks like a speaker). If the Mute box has a red circle on it, click on it to unselect
it. You can also use the [Fn+F3] key combination to toggle the volume on and
off. Pressing [F3] while holding [Fn] will toggle the audio mute.
Optical Drive Problems
LIFEBOOK Tablet PC fails
to recognize DVD/CD-
RW/CD-ROM’s.
The disc is not pushed down
onto raised center circle of the
drive.
Open optical drive tray and re-install the disc properly.
Optical drive tray is not
latched shut.
Push on the front of the optical drive tray until it latches. If that doesn’t work,
pull out the modular drive latch to remove the device from the bay, then re-
insert the drive until it latched; this ensures that the drive is properly seated.
Incorrect DVD Player or
player software is installed.
Install DVD Player software.
DVD/CD-RW/CD-ROM is
dirty or defective.
Wipe the disc with a non-abrasive CD cleaning cloth and reinsert. If it still will
not work try another DVD/CD-RW/CD-ROM in the drive.

Fujitsu LifeBook T902 Specifications

General

Form factor	Convertible (Swivel)
Product type	Hybrid (2-in-1)
Product color	Black, Silver
Bus type	DMI
Stepping	L1
Tjunction	105 °C
Processor cache	4 MB
Processor cores	2
Processor model	i7-3520M
System bus rate	5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-3500 Mobile series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	2.9 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.6 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x8, 1x16, 2x4, 2x8
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	29
Maximum number of PCI Express lanes	16
Motherboard chipset	Intel® QM77 Express
Ambient light sensor	Yes
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3-SDRAM
Maximum internal memory	16 GB
Storage media	-
Total storage capacity	- GB
Compatible memory cards	SD, SDHC, SDXC
Display surface	Matt
Display diagonal	13.3 \
Display brightness	300 cd/m²
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Contrast ratio (typical)	500:1
On-board graphics card ID	0x166
On-board graphics card model	Intel® HD Graphics 4000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1250 MHz
Power adapter depth	56 mm
Power adapter width	148 mm
Power adapter height	32 mm
Power adapter weight	250 g
Wi-Fi standards	802.11a, 802.11b, 802.11g
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
eSATA/USB 2.0 ports quantity	0
Pointing device	Touchpad
Keyboard number of keys	85
Bundled software	Adobe Reader
Processor code	SR0MU
Processor ARK ID	64893
Processor package size	37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery capacity	6700 mAh
Battery life (max)	7.7 h
Battery recharge time	3 h
Number of battery cells	6
AC adapter power	100 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	5.27 A
AC adapter output voltage	19 V
Cable lock slot type	Kensington
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 85 %
Sustainability certificates	RoHS, ENERGY STAR

Weight and Dimensions

Depth	244 mm
Width	326 mm
Weight	1890 g
Height (rear)	31 mm
Height (front)	27.1 mm