Maintenance 29DX-15L150A11/DX19L150A11/DX-22L150A11GeneralNote: If the problem is not solved by using these troubleshootinginstructions, try turning off your TV, then turning it on again.Maintenance• Do not use your TV in areas that are too hot or too cold, becausethe cabinet may warp or the screen may malfunction. Your TVworks best in temperatures that are comfortable to you.• Storage temperatures are 32° to 122°F (0° to 50°C).• Working temperatures are 41° to 104°F (5° to 40°C).• Do not place your TV in direct sunlight or near a heat source.Cleaning the TV cabinetClean the cabinet with a soft, lint-free cloth. If the cabinet is especiallydirty, moisten a soft, lint-free cloth in a weak detergent solution,squeeze the excess moisture from the cloth, then wipe the screen orcabinet with the cloth. Use a clean cloth to dry the screen or cabinet.Cleaning the TV screenClean the screen with a soft, lint-free cloth.SpecificationsSpecifications subject to change without notice.Weight and dimensions shown are approximate.Legal noticesFCC Part 15This device complies with Part 15 of the FCC Rules. Operation of thisproduct is subject to the following two conditions: (1) this device maynot cause harmful interference, and (2) this device must accept anyinterference received, including interference that may cause undesiredoperation.This equipment has been tested and found to comply within the limitsfor a class B digital device, pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates,uses, and can radiate radio frequency energy and, if not installed andused in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or televisionreception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct the interference by one ormore of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.Problem SolutionOne or more channels donot display.• Make sure that the channels arenot blocked. For moreinformation, see “Setting parentalcontrol levels” on page 21.• Make sure that the channels arenot hidden. For more information,see “Hiding and adding channels”on page 18.• The channel may have beendeleted from the channel list. Youcan tune to the channel bypressing the number buttons oryou can add the channel back tothe channel list. For moreinformation, see “Changingchannel settings” on page 18.Password is lost. • Enter 9999 to access the parentalcontrols, then set a newpassword. For more information,see “Setting parental controls” onpage 20.Some settings cannot beaccessed.• If a setting is grayed, the setting isnot available in the current videoinput mode.TV cabinet creaks. • When the TV is in use, thetemperature rises naturally andmay cause the cabinet to expandor contract which can cause acreaking noise. This is not amalfunction.Control buttons on the TVdo not work.• Disconnect the power cord, wait afew seconds, then reconnect thepower cord and turn on the TV.• Make sure that the Button Lockoption is set to Off. For moreinformation, see “Locking controlbuttons” on page 23.Analog standard NTSCDigital standard ATSC, 8-VSB, Clear-QAMScreen DX-15L150A11 - 15”DX-19L150A11 - 19”DX-22L150A11 - 22”Channel coverage VHF: 2 - 13UHF: 14 - 69CATV: Mid band - A8~A-1,A~ISuper band - J~WHyper band - AA~ZZ, AAA, BBBUltra band: 65~94, 100~135Power source AC 120 V ~ 60 HzPower consumption 15” - 42 W with TV on19” - 45 W with TV on22” - 62 W with TV on<1 W in standby modeAudio power 3 W + 3 W internal speakerS-Video input Y: 1 V (p-p), 75 ohm, negative syncC: 0.286 V (p-p) (burst signal), 75 ohmVideo/audio input Video: 1 V (p-p), 75 ohm, negative syncAudio 500mV (rms)Component input Y: 1 V (p-p), 75 ohm, including syncPR/CR: ±0.35 V (p-p), 75 ohmPB/CB: ±0.35 V (p-p), 75 ohmAudio: 500 mV (rms)Suggested resolutions: 1080i, 720p,480p, 480iHDMI input 1 HDMI input jackHDCP compliantE-EDID compliantSuggested scan rates: 1080p,1080i,720p, 480p, 480iVGA input E-EDID compliantSuggested scan rates: 640x480/60 Hz,800x600/60 Hz, 1024x768/60 Hz,1360x768/60 HzAudio input: Mini-jack for stereo