HANNspree K212-10A1 User Manual

54Situation SolutionNo picture and sound.• Connect the power cord properly.• Press the POWER button on the controlpanel or remote control.• Press the SOURCE button to cycle throughconnected video sources.• Press the CH UP button or CH DOWN buttonto switch to other TV stations.• Check the TV/CATV OSD settings. See“TV/CATV” on page 42.• Make sure all cables are connected properly.No picture, or poor picture, sound isOK.• Check the antenna and cable connections.• Adjust the brightness in the OSD menus. See“Brightness” on page 30.Picture is not in color. • Adjust the saturation in the OSD menus. See“Saturation” on page 34.Picture is OK, no sound.• Press the VOL UP button on the control panelor remote control.• Make sure the MTS option is set to Main orDual. See “MTS” on page 43.One of the speakers has no sound. • Adjust the balance in the OSD menus. See“Balance” on page 40.Can’t receive some TV channels usingcable TV.• Try the Auto Program function in the OSD “TVSetting” menu. See “Auto Program” onpage 44.How do I reset TV settings? • Use the Reset function in the OSD menu.Cannot operate menus.• If OSD items are colored light blue, the sys-tem is in a state such that those settings arenot available. For example, video setting isavailable in TV mode.No image but have sound. • Make sure the video signal cable is con-nected properly.13 Troubleshooting

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