Samsung HLM4365W User Guide - Page 45

Appendix Troubleshooting Before you call a service technician, please scan this list of problems and possible solutions. It may save you time and money. Problem Possible Solution Poor picture quality. Poor sound quality or no sound. No picture or sound. No color or wrong colors. Picture rolls vertically. Erratic operation, or intermittent failure. Remote control failure. TV won't switch on. Try another channel. Adjust the antenna. Check all wire connections. Try another channel. Adjust the antenna. Make sure the "Mute" button is off. Try another channel. Press the TV/Video button. Make sure the TV is plugged in. Check the antenna connections. Make sure the program is broadcasted in color. Adjust the picture settings. Adjust the antenna. Check all wire connections. If you are using a VCR, check the tracking. Unplug the TV for 30 seconds, then try again. Press the "Mode" button to put your remote control into "TV" mode. Make sure the remote has batteries. Make sure the wall outlet is working. Make sure the remote has batteries. • The display panel used for the DLP Projection TV is composed of many tiny pixels. These, pixels may occasionally appear on the screen. 88 Care and Maintenance With proper care, your TV will give you many years of service. Please follow these guidelines to get the maximum performance from your TV. Placement • Do not put the TV near extremely hot, cold, humid or dusty places. • Do not put the TV near appliances that create magnetic fields. • Keep the ventilation openings clear. • Do not place the TV on a rough and slanted surface, such as cloth or paper. (The screen top might be cut off or the screen center might be tilted.) Liquids • Do not handle liquids near or on the TV. Cabinet • Never open the cabinet or touch the parts inside. • Wipe your TV with a clean, dry cloth. Never use water, cleaning fluids, wax, or chemicals. • Do not put heavy objects on top of the cabinet. • This DLP Projection TV projects the image onto a large screen by applying an optical system. If you place the TV set face down, it might cause a problem because dirt, or some other contaminant may become attached to the inside of the TV set. Temperature • If your TV is suddenly moved from a cold to a warm place, unplug the power cord for at least two hours so that moisture that may have formed inside the unit can dry completely. Using the TV in Another Country If you plan to take your TV to a foreign country, please be aware of the different television systems that are in use around the world. A TV designed for one system may not work properly with another system due to differences in the TV channel frequencies. Specifications Model Voltage Frequency of Operation Power Consumption Dimension (W x D x H) Weight HLM4365W HLM5065W HLM437W HLM507W HLM617W AC 120V AC 120V AC 120V AC 120V AC 120V 60Hz 60Hz 60Hz 60Hz 60Hz 200 watts 200 watts 200 watts 200 watts 200 watts 1075 x 399 x 755 mm 1230 x 444 x 859 mm 1029 x 400 x 755 mm 1184 x 447 x 859 mm 1436 x 1021 x 489 mm 42.3 x 15.7 x 29.7 inches 48.4 x 17.5 x 33.8 inches 40.5 x 15.7 x 29.7 inches 46.6 x 17.6 x 33.8 inches 56.5 x 40.2 x 19.3 inches 31.5 Kg / 69.4 lbs 37 Kg / 81.6 lbs 30 Kg / 66.1 lbs 35.2 Kg / 77.6 lbs 49 Kg / 108.0 lbs 89