LG 32SL5B Owners Manual - Page 20

Troubleshooting

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Page 20 highlights

ENGLISH 20 TROUBLESHOOTING No image is displayed Problem Is the product power cord connected? Does the Out of range message appear? Does the No Signal message appear? Action yyCheck if the power cord is correctly plugged into the power outlet. yyThe signal from the PC (video card) is out of the vertical or horizontal frequency range of the product. Adjust the frequency range by referring to the Specifications in this manual. * Maximum resolution: 1920 x 1080 (60 Hz) yyThe signal cable between PC and product is not connected. Check the signal cable. yyPress the INPUT menu in the remote Control to check the input signal. The Unknown Product message appears when the product is connected. Problem Did you install the driver? Action yyCheck if the Plug & Play function is supported by referring to the video card user manual. The screen image looks abnormal. Problem Is the screen position wrong? The screen is displayed abnormally. Action yyCheck if the video card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the Control Panel Display Setting menu. yyThe proper input signal is not connected to the signal port. Connect the signal cable that matches with the source input signal. After-image appears on the product. Problem After-image appears when the product is turned off. Action yyIf you use a fixed image for a long time, the pixels may be damaged. Use the screen-saver function. yyWhen a dark image is displayed on the screen after an image with high contrast (black and white or gray), this may cause image sticking. This is normal for LCD screen products.

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20
ENGLISH
TROUBLESHOOTING
No image is displayed
Problem
Action
Is the product power cord connected?
y
Check if the power cord is correctly plugged into the power
outlet
.
Does the Out of range message
appear?
y
The signal from the PC (video card) is out of the vertical or
horizontal frequency range of the product. Adjust the frequency
range by referring to the Specifications in this manual.
* Maximum resolution: 1920 x 1080 (60 Hz)
Does the No Signal message appear?
y
The signal cable between PC and product is not connected.
Check the signal cable.
y
Press the INPUT menu in the remote Control to check the input
signal.
The Unknown Product message appears when the product is connected.
Problem
Action
Did you install the driver?
y
Check if the Plug & Play function is supported by referring to the
video card user manual.
The screen image looks abnormal.
Problem
Action
Is the screen position wrong?
y
Check if the video card resolution and frequency are supported
by the product. If the frequency is out of range, set to the
recommended resolution in the Control Panel Display Setting
menu.
The screen is displayed abnormally.
y
The proper input signal is not connected to the signal port.
Connect the signal cable that matches with the source input
signal.
After-image appears on the product.
Problem
Action
After-image appears when the
product is turned off.
y
If you use a fixed image for a long time, the pixels may be
damaged. Use the screen-saver function.
y
When a dark image is displayed on the screen after an image
with high contrast (black and white or gray), this may cause
image sticking. This is normal for LCD screen products.