AG Neovo S-17A 사용자 가이드
12
Troubleshooting Guide
Symptoms
Check
• No display
• Power LED is off.
•
Check if the power of your LCD panel is ON.
•
Check if the adaptor is correctly connected to your LCD
panel.
•
Check if the power cord is correctly connected to the
adaptor.
•
Check if the power cord is correctly connected to a power
source.
•
Check if the power source works normally. Use another
device to check for power supply.
• No display
• Power LED is amber
•
Check if your PC is in standby mode (move the mouse or
push any key will wake up your PC).
•
Check if your PC or video source is ON.
•
Check if the signal cable is correctly connected.
• Blurred text display
•
Check if the resolution is set at 1280x1024.
•
Push button to enable auto adjust.
•
Adjust Clock and Phase in the OSD Display Adjust menu.
(See Adjusting Your LCD Panel section of this manual for
details.)
•
Adjust Sharpness from the OSD menu if the resolution is
not at 1280x1024. (See Adjusting Your LCD Panel section of
this manual for details.)
• No center screen.
• Missing lines.
•
Push button to enable auto adjust.
•
Adjust H-Position and V-Position. (See Adjusting Your LCD
Panel section of this manual for details.)
• Red, green, blue or
black spots on the
screen.
•
There are millions of micro transistors on a TFT LCD panel.
Each damaged transistor will lose a red, green or blue spot.
We accept a very small quantity of damaged transistors
during the manufacturing process. The globally accepted
tolerance is 3 spots.