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Unplug the cable box or turn off the power strip to everything. Wait five minutes. Plug everything back in. Let the cable box complete its reboot. Sometimes thse cable boxes get confused and have to be reset. The box will take its own good time to finish booting and your tv will likely appear as per normal. (Otherwise, you may have hit a PIP button on your remote.)
Hi!
please reset your menu? Check your tv on screen menu for verticale position. If not working open your tv box and check the capacitor . It is mostly due to bad capacitors specially the bad verticle capacitor
The popping noise is not a good sign. You definitely have a shorted horizontal IC and probably a bad flyback transformer. You will find several bad capacitors that contributed to this problem. The cost of repair will be more than your depreciated TV is worth. Sorry..look for a new one. Thanks for asking and show a few hands of support!
Typically the cable box is the source of your channel programming. If you're getting the "no programs available" you need to find if that notice is from your TV or your cable box. Check the connections from your cable source to the cable box and from the cable box to your TV. Make sure that your TV is set on the proper source selection. Most Projection TV's have several (ant, cable A, B, DVD etc) check your on-screen menu for which one and make sure the cable is connected to the proper input ports on the back of your TV. If you disconnect the cable between the tv and cable box and still get the "no programs "...then it's your TV.. but if you lose that warning, then it's coming from the cable box... If after checking your connections, disconnect the power to your cable box and let it sit for 5 minutes and then reinsert the power to the box and see if you get a reset with signal...... If nothing after all this, contact your cable provider to check their signal to your house and also the cable box.... Hope you have quick success on this!
Ignore it. That rate (60hz) is what the cable provider is refreshing at as the signal is sent to the box, but the TV will then refresh at 120hz. I know that the manual does not state this, but the TV is working correctly. Go to the "menu" and "picture" and set it accordingly.
According to SharpUSA the problem with the "Loss of Sync" error message is that (most probably) the cables (between the box and the display) are not connected properly (so remove and reconnect them carefully, on both units) or a cable is defective.
Also, after you reconnect the cables try turning on the unit, if no success then depress the "clear" button on the external box (under the door on the front and on the bottom left and try turning on the TV again).
It is, most likely, that the cables are not seated properly. Reseat the cables on both the display and the external box.
Hopefully, this will clear the problemif still does not solves your problem just replace all the cables connected between .u can get the new cables at radioshack web site.just place an order they will provide you.thanks.
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