Fujitsu B22T-7 LED proGREEN User Manual

Troubleshooting
Troubleshooting
Should an error occur, first check the following points. If the distortion is still not eliminated,
the monitor s hould, if possible, be checked on another computer.
If you cannot solve the problem, please contact our Service Desk.
Having this problem? Check the f ollowing point s:
No screen display
Power indicator do es not light up
► Check whether the power cable on the
monitor is connected correctly.
► Check wheth er the comput
er is switched on.
No screen display
Power indicator is lit
► Check wheth er the compute r is switched on.
► Check whether the data cable for the
monitor is corre ctly attached to the m on itor
port on the computer.
► Press any key on the computer keyboard.
The computer may be in power saving
mode.
► Alter the brightness and/or co ntrast until you
get a picture.
Message: No Signal
► Check whether the data cable for the
monitor is corre ctly attached to the m on itor
port on the computer.
► Check wheth er the compute r is switched on.
Message: Frequency out of range:
##kHz/##Hz
Please change the display mode
to 1920 x 1080 with 60 Hz
The input sign
al (horizontal frequency and
refresh rate
) at th e displayed input does not
correspond t
o the technical data for the monitor.
► Adjust the v
ideo frequency range using the
computer so
ftware (see documentation for
the c ompu te
r or display adapter).
► Set a different screen resolution using the
computer software (see documentation for
the c ompu ter or display adapter).
Picture position not correct
The monitor recognises an unde fined mode (see
chapter "
Technical specificatio n", Page 3 3).
► Press the
AUTO
button to conduct the
auto-adjustment of the scree n.
Picture is s haking
► Check whether the data cable for the
monitor is corre ctly attached to the m on itor
port on the computer.
► Press the
AUTO
button to conduct the
auto-adjustment of the scree n.
Picture is wrongly adjusted
► Run
the Factory Recall function in the OSD
men
u.
The Auto Processing message appears.
30

Fujitsu B22T-7 LED proGREEN Specifications

General

3D	No
Panel type	TN
Pixel pitch	0.248 x 0.248 mm
Aspect ratio	16:9
Display surface	Matt
Display diagonal	21.5 \
Display technology	LED
Vertical scan range	56 - 76 Hz
Horizontal scan range	30 - 82 kHz
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
Viewable size, vertical	268 mm
Viewing angle, vertical	170 °
Contrast ratio (dynamic)	20000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	476 mm
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1366 x 768, 1440 x 900, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
On/off switch	-
Mean time between failures (MTBF)	70000 h
HDCP	Yes
USB hub version	2.0
DisplayPorts quantity	0
Headphone connectivity	3.5 mm
USB Type-A downstream ports quantity	4
RMS rated power	3 W
Number of speakers	2
Pivot angle	0 - 90 °
LED indicators	Power
Tilt angle range	-5 - 35 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
On Screen Display (OSD) languages	ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, NOR, POL, POR, RUS, SWE, TUR
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.2 W
Power consumption (standby)	- W
Power consumption (typical)	22 W
Power consumption (PowerSave)	0.3 W
Certification	CE 2004/108/EEC, EN 60950, RoHS, WEEE, IT-Eco
Product color	Black
Operating temperature (T-T)	5 - 35 °C
Package weight	7000 g
Cables included	AC, Audio (3.5mm), DVI, USB, VGA
Sustainability certificates	EPEAT Gold, ENERGY STAR

Weight and Dimensions

Depth (with stand)	200 mm
Height (with stand)	339 mm
Weight (with stand)	5800 g
Depth (without stand)	61 mm
Width (without stand)	516 mm
Height (without stand)	320 mm
Weight (without stand)	3100 g