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Appendix C: Troubleshooting
If the LCD monitor fails to function correctly, please follow the
following steps for a possible solution.
1. Perform the adjustments according to the section,
“Operating the Monitor.”
2. Refer to the rest of this section if you cannot find a proper
item listed in “Operating the Monitor” or if the problem
remains.
3. If the problem you have experienced is not described on the
next page or you cannot correct the problem, stop using the
monitor and contact your dealer or the nearest service center
for further assistance.
4. When
“ATTENTION”
is displayed:
A. “POWER MANAGEMENT”
is set to “OFF”
1) Check if the VGA cable is connected
correctly to the computer.
2) Check if the cable is broken.
After 5 seconds of Display
POWER SAVE
B. “POWER MANAGEMENT”
is set to “ON”
1) Check if the VGA cable is connected.
2) Check if the cable line is broken.
3) Check if the “POWER MANAGEMENT”
function is operated correctly.
ATTENTION
NO SIGNAL
PLEASE CHECK
INPUT SIGNAL OR
CONNECTION
ATTENTION
NO SIGNAL
PLEASE CHECK
INPUT SIGNAL OR
CONNECTION
