Audio is heard but video is not seen.
It may take some time for OLED, LED, LCD,PDP products to show picture after power is turned on.
Check if LG logo appears normally on thescreen when power is turned on.
When using a set-top box, check if itspower is turned on.
※ For OLED and some models, LG logodoesn’t appear on the screen when power is turned on.
Service technician needs to inspect thefollowing symptoms.
1. When ST-BY light blinks for more than30 sec., power is turned off after flickering of ST-BY light
or clicking sound is repeated from the backside of the product.
2. When audio is heard but video is notseen, and setting menu doesn’t appear when pressing the menu button of remotecontrol.
PDP.LCD,LED TV : Within about 10 sec.
※ LCD Wireless TV : 17 ~ 20 sec. (to wirelessconnection)
OLED TV : Within about 15 sec.