Dynex DX-26L100A13 User Manual (English) - Page 38

34 DX-26L100A13 Maintaining 4 Press ENTER to access the USB Photos menu. The USB Photos menu opens. 5 Press or to highlight Settings, then press ENTER. The USB Photos Settings menu opens. 6 Press or to highlight an option, then press ENTER. You can select: • Repeat-To repeat the slideshow when it reaches the end. You can select On or Off. • Shuffle-To display the photos in random order. You can select On or Off. • Speed-To set the amount of time a photo is displayed before the next photo is shown. You can select 4 sec, 6 sec, or 8 sec. • Transition-To select the way photos transition when moving to the next file in the slideshow. You can select: • None-for no transition effect. • Fade to Black-to fade the screen to black between photos. • Vertical Wipe-to wipe the screen from top to bottom between photos. • Horizontal Wipe-to wipe the screen from left to right between photos. • Random-To randomly select a transition effect. 7 Press EXIT to close the menu. Maintaining • Do not use your TV in areas that are too hot or too cold, because the cabinet may warp or the screen may malfunction. Your TV works 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 Before cleaning the screen, unplug your TV from the power outlet. Clean your TV with a soft, lint-free cloth. If surfaces are extremely dirty, use a soft cloth dampened with a weak detergent solution. Use an eyeglass cleaner to clean the screen. Never use alcohol, paint thinner, or benzine. Before using a chemically treated cloth, read the instructions that came with the cloth. Do not spray insecticide liquid near your TV. Such chemicals may cause damage and discoloration to the exposed surfaces. Servicing Do not try to repair your TV yourself. There are no user-serviceable parts inside. Turn off your TV, unplug the power cord, then contact an authorized service center. Troubleshooting Warning Do not try to repair your TV yourself. Contact authorized service personnel. Video and audio Problem Solution Picture does not fill the screen. There are black bars around the picture. No picture (screen is not lit) and no sound. • Change the aspect ratio. An increasing amount of digital TV and movies are presented in wide screen (16:9). See "Adjusting the TV picture" on page 20. • Press on the TV or the remote control. • Make sure that the video cables are connected securely to the back of your TV. • Adjust the contrast and brightness. See "Adjusting the TV picture" on page 20. • Make sure that the power cord is plugged in. • Make sure that the correct video input source is selected. See "Selecting the video input source" on page 18. • Try another channel. The station may be experiencing problems. • Make sure that the incoming signal is compatible. • Make sure that the antenna or cable TV is connected correctly and securely. See "Connecting a cable or satellite box" on page 8 or "Connecting an antenna or cable TV (no box)" on page 10. • Check the closed caption settings. Some TEXT modes can block the screen. Picture quality is good on some channels and poor on others. Sound is good. • The problem may be caused by a poor or weak signal from the broadcaster or cable TV provider. • If you connect to cable or satellite TV without a set-top box and experience poor picture quality, you may need to install a set-top box to improve signal reception and picture quality. Contact your cable or satellite TV provider about upgrading to a set-top box.