36APPENDIXBe sure to disconnect the AC Power cord from AC outlet before cleaning the LCD TV.Clean your LCD TV as follows:Ŷ*HQWO\ZLSHWKHVFUHHQDQGFDELQHWZLWKGU\VRIWFORWKŶ The screen is likely to be damaged if it is not maintained properly. Do not use hard objects like a hard cloth orpaper. Do not use solvents or abrasions.CAUTION :Do not use benzene, thinner, or any volatile substances to clean the LCD TV. These chemicals may damage thecabinet finish.AUTO POWER OFFWhen a trouble is detected in the LCD TV, the protection function works and turn the LCD TV OFFautomatically. When the LCD TV is turned OFF with this function, the POWER indicator becomes red and LCDTV's power cannot be turned ON.Disconnect Power cord and contact sales dealer where you purchased the LCD TV or the service center.To turn on LCD TV again for checking:1) Disconnect Power cord from AC outlet and plug it on again.2) Refer to "TURNING ON/OFF LCD TV" on Page 15 to attempt to turn on LCD TV.If LCD TV is not turned on, disconnect Power cord and contact to service center.CLEANING LCD TVFUNCTION OF PRODUCT SAFETY FEATUREFor protecting product safety, protection feature provided inside LCD TV. Refer to the following please.