![]() ![]() The most common cause of low voltage from wall sockets are faulty surge protectors. If your TV is on, then you know that your wall socket is suppplying power, but the question is whether this is constant without fluctuations and is of a sufficient voltage. Confirm Your Wall Socket is Properly Supplying Powerīecause flat screen TV’s rely on a constant power supply, when there are fluctuations in voltage these can show up as inconsistencies with the backlight, causing dark areas on your TV. If the lines have gone, then try re-seating your HDMI and other cables one by one, until you find the damaged cable that needs replacing.ģ. If they are, this means that your external connections are fine and the problem is located within the hardware of your TV. Pull up the on-screen menu to see if the horizontal lines are still there. When you turn your TV on, this means the screen will be black as it is not receiving any picture, potentially making it tough to see any horizontal lines. We repair older models of Sunbrite as well as new models.You can also try removing all external devices, including those connected by Bluetooth and any coaxial or signal cables, so that the TV only has a power cable going into it. Our service engineers apply modern diagnostic and high precision instruments to find the cause of malfunction and quickly repair Sunbrite. We repair Sunbrite TVs using original parts, received from the manufacturer. Problems associated with the remote control and the receiver, etc.There is no video or sound or vice versa.Vertical or horizontal lines show up on the screen.The device does not respond to the remote control.The front panel indicator does not light up.In addition, it reduces the amount of harmful wastes. In this case, repair TV will be best choice for you, because it is cheaper then buy new TV. Regardless of price and brand, periodically, TV can break. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |