MEE TSD-ST241W-CN, User Manual

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Troubleshooting
17
5
4
6
7
1
2
8
9
10
There is a part not
displayed the top/bottom
or right/left of the screen.
3
Black/bright spot(s)
Picture persistence
Picture dark, No picture,
Picture flickers
Picture unstable
(for several seconds)
Speaker does not sound
Touch panel does not respond
Touch panel abnormal
No picture
Picture flickers
If the Device Malfunctions
7. Trouble Shooting
1) Turn on the main power switch. ( → P.7)
2) The power supply cord should be completely and correctly connected.
3) Check to make sure that the outlet is energized. To check it, use another
machine.
1) If OSD appears and “Contrast” and “Brightness” adjustment is available,
the monitor is normal. ( → P.11)
2) Check to make sure that your PC and equipment should be connected
completely and correctly.
1) Power management function may be operating. To release it, touch the
screen on LCD panel, press a key on the keyboard or move the mouse. ( →
P.14)
2) Check to make sure that the video signal cable should be completely and
correctly connected.
3) The PC connected with the monitor should be on.
1) If a distributor is used, directly connect this product with your PC.
1) Please select the best display method in
「
Management
」
-
「
Scalling
」
of
the OSD menu. ( → P.13)
They are the selections other than
「
Full
」
setting, and there is possibility
that the part not displayed top/bottom or right/left remains according to the
input resolution.
1) Every LCD panel has such spots by nature. The monitor has no problem.
① No picture
② Picture fl ickers
④ Black/Bright spot(s)
Troubleshooting Troubleshooting
③ There is a part not displayed
the top/bottom or right/left of
the screen.
(The LED doesn’t light.)
(The LED lights to Green.)
(The LED lights to Orange.)