Insignia NS-L37Q-10A User Manual (English) - Page 52

NS-L37Q_L42Q-10A_10-0783_MAN_V4_English.book Page 48 Thursday, July 15, 2010 4:27 PM Problem Remote control does not work Snowy picture or noise VGA picture is not stable or synchronized No output from one of the speakers Control buttons do not work After images appear Picture has a few bright or dark dots Solution • Press TV (not the color button) • Replace the batteries. Make sure that the + and - symbols on the batteries align with the + and - symbols in the battery compartment. • Clean the remote sensor on the front of your TV. • Bright or fluorescent lighting may interfere with the remote control signal. Turn off the light or move your TV. • Make sure that the A/V and antenna cables are connected correctly and securely. • Make sure that you have selected the correct VGA mode on your computer. • Adjust the balance in the Audio menu. • Make sure that the Button Lock option is set to Off. For more information, see "Locking control buttons" on page 26. • Unplug the power cord, wait a few seconds, then plug the cord back in and turn on your TV. • 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. • A few bright or dark dots on an LCD screen is normal. It does not affect the operation of this TV. Specifications Design and specifications are subject to change without notice. Analog standard Digital standard Screen Channel coverage Power source Power consumption Audio power S-Video input (2) Video/audio input (2) Component input (2) HDMI input (4) VGA input Accessories NTSC ATSC, 8-VSB, Clear-QAM NS-L37Q-10A: 37" NS-L42Q-10A: 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 37": 220 W with TV on 42": 250 W with TV on