User manual LG LWN1861QHG

[. . . ] Use the screws to secure the stand on the rear side of the product as shown in the diagram. 1 Connecting the Speakers - Only on some models. Mount the product onto the speaker by using a screw as shown in the following connect the speaker cable. After installing your speakers, use holders and cable ties to organize the speaker cables. Cable holder Remove the paper. * This feature is not available in all model. When the speaker is installed. Cable tie *Connect the input terminal with a proper color match. * This feature is not available in all model. 2 To install Portrait - Only on some models. "When installing Portrait, rotate it clockwise based on its front. " 3 Using the Remote Control Name of the Remote Control Buttons · AV Button · Power On/Off Button · Input Select Button (See next page) · ARC button Aspect Ratio Correction. · Auto Button Automatic adjustment function (Operational for the analog signal only) There is not a function which is supported · Sleep Button When watching AV, RGB PC, HDMI/DVI, Component The product will be automatically turned off after a certain period of time. Press this button repetitively to select an appropriate time duration · PSM Button - Toggles through preset video settings. 1 4 7 2 5 8 0 3 6 9 There is not a function which is supported There is not a function which is supported · Menu Button · UP and Down buttons Bring up and down direction adjustment. · Exit Button · Volume Button Volume up and down · Check Button · Mute button * There is not a function which is supported 4 Using the Remote Control · AV Button Toggles through video AV Component RGB PC HDMI/DVI · Input Select Button If you press the button once, the following Input Signal Window will appear. [. . . ] Use the assigned Set ID to individually control each product using the Product Control Program. This menu shows the serial number of the product. Displays a selected network s IP address. Serial No. SW Version IP Address 33 Troubleshooting No image is displayed G Is the product power cord connected?· See if the power cord is properly connected to the outlet. · See if the power switch is turned on. · May need service. G Power is on, power indicator is blue but · Adjust brightness and contrast again. · If the product is in power saving mode, move the mouse or press any key. · Turn both devices off and then back on. · 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. · If you use a fixed image for a long time, the pixels may be damaged quickly. Use the screen-saver function. 35 Troubleshooting The audio function does not work. G No sound?· See if the audio cable is connected properly. · See if the sound is set properly. · Select the appropriate equalize sound. G Sound is too low. Screen color is abnormal. G Screen has poor color resolution (16 colors). · Set the number of colors to more than 24 bits (true color) Select Control Panel ­ Display ­ Settings ­ Color Table menu in Windows. · Check the connection status of the signal cable. · Several pixels (red, green, white or black color) may appear on the screen, which can be attributable to the unique characteristics of the LCD panel. It is not a malfunction of the LCD. G Screen color is unstable or monocolored. G Do black spots appear on the screen? The operation does not work normally. G The power suddenly turned off. [. . . ] In other cases, all are treated as NG. L A24 RS-232C Controlling the Multiple Product Transmission / Receiving Protocol 40. Sleep Time (Command : f f) Set Sleep Time. Transmission [f][f][][Set ID][][Data][Cr] Data 0 : Off 1 : 10 2 : 20 3 : 30 4 : 60 5 : 90 6 : 120 7 : 180 8 : 240 (Orderly) Acknowledgement [f][][Set ID][][OK/NG][Data][x] 41. Auto Sleep (Command : f g) Set Auto Sleep. [. . . ]