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10. Trouble Shooting
If experiencing trouble with the monitor, or it fails to operate correctly, please refer to the following
instructions before calling for repairs.
Condition
1. The picture does not appear ● Check to see that all the I/O and power cables is firmly seated in the
2. The screen is not
synchronized
3. The position of the screen
is not in the center
4. The screen is too bright
(too dark).
5. The Screen is shaking or
waving
If you are unable to correct the fault by using this chart, stop using your monitor and contact us.
20
add: No.85, Sec. 1, Fuxing Rd., South Dist., Taichung City 402, Taiwan (R.O.C.) Tel: 886-4-22619577, Fax: 886-4-22623978
socket.
● Check the Power LED is Lighting When the monitor was turned ON.
● Check if the brightness control is at the appropriate position, not at the
minimum.
● Check if the I/O signal cable is firmly seated in the socket.
● Check if the output level matches the input level.
● Make sure the signal timings of the computer system are within the
specification of the monitor.
● Adjust the H-position, and V-position, or perform the auto adjustment
Or Factory Set.
● Check if the brightness or contrast control is at the appropriate
position, not at the Maximum (Minimum).
● Press the Auto adjustment control to adjust. Moving all objects which
emit a magnetic field such as motor or transformer, away from the
monitor. Check if the specific voltage is applied.
● Check if the signal timing of the computer system is within the
specification of monitor.
Check Point
FLAT DISPLAY TECHNOLOGY
Copyright © 2009 FDT http:// www.fdt.com.tw, E-mail- fdt@fdt.com.tw
This technical specification is subject to change without notice
■
LOF1216xx
V1.0
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