To fix a television that won't turn on, first ensure that the power cord is firmly connected. Then, remove HDMI devices that might be controlling the power function. Finally, replace your remote batteries, and ensure that the remote devices are set to control the television.Know More
Go to the back of your television, turning it gently if necessary to access the back panel. Check to ensure that the power cord is firmly attached to the back of the television body, and make sure that it is plugged securely into a wall outlet. Plug a smaller device into the outlet to ensure that power is flowing freely. Inspect the back of your television to see if there is a power switch; if so, turn the switch to the On position.
Unplug any HDMI devices that are attached to your television; some HDMI ports enable the device to turn the television on and off. Switch the input to your cable system, and try to turn the television on.
Check to make sure that your remote control is working properly. If the lights do not flash, or if they turn off intermittently during use, replace the batteries. Then, ensure that your remote is set to turn the television on rather than the cable box or DVD player. Push the TV input button, and then push the Power button.
How the pictures on a television are made depends on what kind of technology it uses, but they all take advantage of the human brain's capacity to assemble a coherent scene out of tiny colored dots called pixels. The three most common technologies used to transmit these pixels are the cathode ray tube, liquid crystal display and plasma display, according to HowStuffWorks.Full Answer >
The way that a television works is different depending on the type of television being used. There are three major existing technologies for televisions are cathode ray tubes, plasma televisions and liquid crystal displays (LCD). Each type of television operates drastically differently from the next.
Internet television is the transmission of live television networks through the Internet by streaming data rather than a signal decoded by a cable box. Internet television requires a broadband Internet connection and an Internet-connected device such as a smart TV, desktop or laptop computer, tablet, or mobile phone.Full Answer >
While the function of television is frequently debated among cultural and media critics, some of the most commonly recognized functions of television are to educate, inform and entertain. These three functions are hardly separate from one another, and many television programs perform some combination of the three. A commonly held but more pessimistic view is that television's primary function is to make money.Full Answer >