Fujitsu LifeBook S752 User Manual

93
The display goes blank by itself
after you have been using it.
(continued)
Power management timeouts
are set for short intervals and
you didn’t notice the display
come on and off.
Press any button on the keyboard, or move the mouse to restore operation. If
that fails, push the Power/Suspend/Resume button. (The display may be shut off
by Sleep Mode, Auto Suspend or Video Timeout)
Display won’t turn on when the
system is turned on.
The system may be password-
protected.
Check the status indicator panel to verify that the Security icon is blinking. If it is
blinking, enter your password.
The display does not close. A foreign object, such as a
paper clip, is stuck between
the display and keyboard.
Remove all foreign objects from the keyboard.
The display has bright or dark
spots.
If the spots are tiny and few
in number, this is normal for
a large LCD display.
This is normal; do nothing.
If the spots are numerous or
large enough to interfere
with your operation needs.
Display is faulty; contact your support representative.
The display is dark when on bat-
tery power.
Power Management utility
default is set on low to con-
serve power.
Press [Fn] + [F7] to increase brightness or double-click on the battery gauge and
adjust Power Control under battery settings.
You have connected an external
monitor and it does not display
any information.
Your external monitor is not
properly installed.
Reinstall your device. See “External Video Port” on page 78.
Your OS is not setup with the
correct software driver.
Check your device and operating system documentation and activate the proper
driver.
You have connected an external
monitor and it does not come on.
The monitor is not compati-
ble with the notebook.
See your monitor documentation and the External Monitor Support portions of
the Specifications section. See “Specifications” on page 124.
Miscellaneous Problems
Error message is displayed on the
screen during the operation of an
application.
Application software often
has its own set of error mes-
sage displays.
See your application manual and help displays screens for more information.
Not all messages are errors some may simply be status.
Problem Possible Cause Possible Solutions

Fujitsu LifeBook S752 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Bus type	DMI
Stepping	L1
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-3230M
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-3200 Mobile series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	2.6 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	3.2 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	26
Maximum number of PCI Express lanes	16
Motherboard chipset	-
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
AC adapter included	Yes
Disc types supported	CD, DVD
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	SATA III
Storage media	SSD
Optical drive type	DVD Super Multi
Total storage capacity	256 GB
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDHC, SDXC
Number of SSDs installed	1
Display diagonal	14 \
Display brightness	220 cd/m²
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Contrast ratio (typical)	300:1
On-board graphics card ID	0x166
Discrete graphics card model	Not available
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)	1100 MHz
Audio system	HD
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
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
Operating system installed	Windows 7 Professional
Processor code	SR0WX
Processor ARK ID	72056
Processor package size	31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery life (max)	6 h
Number of battery cells	6
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
Cables included	AC
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Certification	GS, CB, FCC, WEEE, CCC
Sustainability certificates	RoHS, EPEAT Gold, ENERGY STAR

Weight and Dimensions

Depth	245 mm
Width	340 mm
Height	35 mm
Weight	2150 g