Insignia NS-37L550A11 User Manual (English) - Page 49

NS-32L_37L_42L550A11_09-1120_MAN_V2_English.book Page 45 Thursday, January 21, 2010 10:20 AM 32"/37"/42" LCD, 120 Hz 1080p Problem Solution The LED blinks one long blink while in SET mode When programming the remote control, the remote does not control devices or commands are not working correctly No volume on a device Channels do not change correctly when directly entering numbers to change channels • An entry error has occurred (for example, wrong button was pressed). Try entering the sequence again. • Try all listed codes for the device. • Make sure the device operates with an infrared remote control. • Refer to "Changing volume lock" on page 12 and make sure the volume is not locked to a different mode already. • If the original remote control required you to press ENTER to change channels, press OK/ENTER on your TV remote control after entering the channel number. Picture No picture Good sound but poor color Poor picture Horizontal dotted line "Ghost" or double image Snowy picture or noise VGA picture is not stable or synchronized After images appear • Make sure that the Audio Only option is set to Off. See "Playing TV audio only" on page 25. • Make sure that the video cables are connected securely to the back of your TV. See "Making connections" on page 14. • Adjust the contrast and brightness. See "Adjusting the TV picture" on page 22. • Make sure that the correct video mode is selected. See "Selecting the video input source" on page 20. • Make sure that the incoming signal is compatible. • Make sure the antenna is connected correctly. See "Connecting an antenna or cable TV (no box)" on page 14. • Check the closed caption settings. Some TEXT modes can block the screen. See "Selecting the closed captioning mode" on page 33. • Adjust the contrast, color, and brightness settings. See "Adjusting the TV picture" on page 22. • Make sure that the room is not too bright. Light reflecting off the screen can make the picture difficult to see. • If an S-VHS camera or a camcorder is connected while another connected device is turned on, the picture may be poor. Turn off one or more devices. • Your TV may be too close to another electrical device, such as a hair dryer or neon light. Turn off the device or move your TV. • Obstructions, such as high-rise building or hills, may be preventing your antenna from receiving a clear signal. Using a highly directional antenna may improve the picture quality. • Make sure that the AV and antenna cables are connected securely. • Make sure that you have selected the correct VGA mode on your computer. • Do not display a still image, such as a logo, game, or computer image, for an extended period of time. This can cause a permanent after-image to be burned into the screen. This type of damage is not covered by your warranty. Problem Solution Picture has a few bright or dark spots • A few bright or dark dots on an LCD screen is normal. It does not affect the operation of this TV. Audio Good picture but no sound No output from one of the speakers • Increase the volume. • Make sure that the sound is not muted. • Make sure that the correct audio mode is selected. See "Adjusting sound settings" on page 25. • Adjust the balance in the Audio menu. See "Adjusting sound settings" on page 25. Other Buttons on the front of the TV do not work INlink does not work • Make sure that the Button Lock option is set to Off. See "Locking control buttons" on page 30. • Unplug the power cord, wait a few seconds, then plug the cord back in and turn on your TV. • Make sure that the device you want to control is HDMI CEC-compatible. • Make sure that the HDMI device's power cord is connected correctly. • Make sure that the INlink Control option is set to On in the INlink menu. See "Using INlink" on page 38. • Scan for INlink devices again. See "Using INlink" on page 38. • Connect an INlink device using an HDMI 1.3 cable. • If it the HDMI cable is disconnected then reconnected or if the power is turned off scan for INlink devices again. See "Using INlink" on page 38. Specifications Design and specifications are subject to change without notice. Analog standard Digital standard Photo standard Screen size Channel coverage Power source Power consumption Audio power S-Video input (1) AV input (1) NTSC ATSC, 8-VSB, Clear-QAM JPEG format NS-32L550A11: 32" NS-37L550A11: 37" NS-42L550A11: 42" VHF: 2-13 UHF: 14-69 CATV: Mid band - A-8 ~ A-1, A ~ I Super band - J ~ W Hyper band - AA ~ ZZ, AAA, BBB Ultra band - 65 ~ 94, 100 ~ 135 AC 120 V ~ 60 Hz 32": 150W with TV on 37": 150W with TV on 42": 220W with TV on