LCD MONITOR WITH TV SET
®
1903
25
Troubleshooting
No image on screen
Check the power button is switched on.
Verify brightness and contrast setting of the monitor.
Check TFT-LCD monitor is under non-input signal
or not, if under non-input signal, the power indicator
light will flash.
f signal indicator is note book, please make sure that
the signal has been switched to out connect screen
model or not
Non-focus image
To check the image signal cord is inserted right po-
sition or not.
Flash screen
The power is not enough, to connect the monitor to
other plug.
To get rid of matter to make magnetic field around
the monitor, such as radion , not cover speaker, flu-
orescence light, ac transformer ,table fans etc.
Press Exit key, auto adjust image to improve image
quality .
Wrong or unusual color
If red, green, blue, anyone of color disappear, shall
check the view cord is connected all right or not .If
the pin inside the plug of electric cord is loose, it will
occur bad connection.
To connect the monitor to another PC to try
The whole screen appear up and down H-rol-
ling scan
To make sure the view of input signal is within the
order(60-75Hz)of the monitor.
How to clean the monitor
To make sure the monitor switch off.
To not spray any liquid on the screen or plastic PC
directly.
When clean the screen
Please use clean, soft and no fur cloth to clean the
screen.
If it is still dirty, please add a little of non-ammonia
liquid and non-alcohol glass cleanser to clean the
screen
Specification
Viewable size:
19”(48 cm)
Brightness:
250cd/m2
Contrast:
600:1
Dot pitc:
0.294mm
Color:
16,7 miliona
Response time:
2~6ms
Viewing angle:
H:
L85-R85;
V:
Up80-Down80
Resolution:
1280x1024/75Hz
Signal input:
15pin D-Subx1
H-frequency:
30~81KHz
V-frequency:
55~75Hz
Power input: ~
230V/50Hz
Power consumption:
45W
Environment Operation Temp:
5
o
C – 40
o
C
Humidity:
20% – 80%
Storage Temp:
-20
o
C – 55
o
C
Humidity:
20% – 85%
Weight:
7kg
Содержание 1903
Страница 26: ...LCD MONITOR WITH TV SET 1903 26 Note ...