WebJan 24, 2024 · Look through your TV's menu system for a separate option called Overscan. It will likely be near the Picture Size option in the menu, but it could appear anywhere (including the Advanced... WebComcast Customer Service is here to provide Help and Support for your Xfinity Internet, TV, Voice, Home and other services.
LG LED TV has no picture (black screen) but still has sound - can it …
WebMar 27, 2024 · STEP 1 Power On the TV STEP 2 Check Cable Connections STEP 3 Inspect Other Input Devices STEP 4 Replace Cables if Necessary STEP 5 Try Another Device STEP 6 More Learning Having your TV go... WebMay 4, 2024 · Black TV Screen Solution 1: This would mean that either a CABLE BOX, SAT BOX, COAX CABLE, HDMI CABLE, ETC may not be working properly, something is loose, or needs reset. -Reset ALL components by … teresa reinhild küppers
My Sony Bravia
Web1. Check the connections on your TV to ensure they are properly connected. 2. Press the menu button to bring up the On Screen Display. Go to Picture Settings, and choose Reset Picture Settings. 3. Cycle through the different Picture Modes that are available in your Picture Settings. WebJun 2, 2024 · Faulty cables or wires. One of the most common reasons an LG TV may power on but fail to display picture and produce sound is due to faulty wires or cables. First, check the AC power adapter to make sure it is fully plugged into an outlet. Next, check every connected wire and cable to see that they are also fully plugged in and that they are ... WebDec 17, 2024 · Step 1: Power Cycle Your Samsung TV. Step 2: Check the Current Language/Region Settings. Step 3: Run the Built-In Audio Diagnostics Test. Samsung TV Audio: Other Fixes. Samsung Blink Fix: No Picture and No Sound on TV. Samsung TV Has No Picture or a Black Screen. Samsung TV With Sound but No Picture. teresa rafeek