User manual LG L3200AF

[. . . ] Turn the product off and unplug the power cord from the wall outlet. Place a soft cloth or cushion on a flat surface to protect the panel and place the product face down. Align the groove of the Monitor's wall mount base with the groove in the wall mount ki and firmly fix the wall mount kit by fastening the screws. Introduction Note · · · If you use a screw that is longer than the standard specifications, the inside of the product may be damaged. For wall mounts that are not compatible with the standard VESA specifications, the length of the screw may differ depending on the corresponding specifications. [. . . ] For energy conservation, turn your LCD Display OFF when it is not needed or when leaving it unattended for long periods. Remote Control Sensor Aim the remote control towards this spot on the LCD Display. Rear Note For detailed information concerning cable connections, refer to Connecting Cables under Setup. - This function does not work for this LCD Display. TTX/MIX TV channels provide written information services via teletext. COLOR BUTTONS - This function does not work for this LCD Display. MTS/DUAL - This function does not work for this LCD Display. MTSYou can select MTS (Multichannel Television Stereo) mode. Audio Type FM Stereo Mono Stereo SAP MTS/S_Mode Mono Mono Stereo Mono SAP Default Manual Change Mono DUALSTEREO/MONO, DUAL l / DUAL ll and MONO/NICAM MONO/NICAM STEREO can be operated depending on the broadcasting type by using the DUAL button on the remote control while watching TV. ENTER/PRE-CH This button is used to return to the immediately previous channel. - This function does not work for this LCD Display. MUTE Pauses (mutes) the audio output temporarily. The audio comes back on if MUTE or - VOL + is pressed in the Mute mode. - This function does not work for this LCD Display. In this case, first check the source of the problem, and then contact a Service Center or your dealer. Check if the power cord and the video cables are properly connected to the computer. Check if the computer beeps more than 3 times when booting. If you installed a new video card or if you assembled the PC, check if you installed the Adaptor(video). Check if the scanning ratio of the video screen is set to between 50 Hz ~ 85 Hz. (Do not exceed 60Hz when using the maximum resolution. ) 5. If you have problems in installing the Adaptor (video) driver, boot the computer in Safe Mode, remove the Display Adaptor in the "Control Panel -> System -> Device Administrator" and then reboot the computer to reinstall the Adaptor (video) driver. Check List Note · The following table lists possible problems and their solutions. Before calling for assistance, check the information in this section to see if you can remedy any problems for yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer. For more network-related information, refer to the MagicInfo Troubleshooting section. · Problems related to the Installation (PC Mode) Note Problems related to the LCD Display installation and their solutions are listed. Q: The LCD Display screen flickers. Troubleshooting A: Check if the signal cable between the computer and the LCD Display is securely connected. [. . . ] Turn on again after removing all accessories (video extension cable, etc. ) Set the resolution and frequency to the recommended ranges. The picture image is unstable and shakes. Check if the resolution and frequency set for the computer video card falls in the range supported by the LCD Display. Q: The remote control buttons do not respond. Troubleshooting A: A: A: A: A: Check the polarities (+/-) of the batteries. [. . . ]