Missing channels signal quality.
Sony tv white screen no picture.
Tv screen is black powers on but no picture.
No picture or no menu information from equipment connected to the video input jack appears on the screen press to display the connected equipment list then select the desired input.
This is not a malfunction and will recover when the temperature rises back to normal.
Images may look like they are trailing or the screen may be dark during use in a cold place.
On the remote control press the home button.
The screen will go back to normal display when the calibration is complete approximately ten minutes.
As such an appropriate video component menu selection must be made to identify whether a composite cable or component cable is being used.
If the led lights up in white or green when you turn the tv on but no picture appears try the following.
The tv has no power.
To achieve this level of performance the backlight setting of the tv is set to maximize the screen brightness.
External inputs peripherals usb hdmi screen mirroring cast bluetooth no audio poor audio quality or mechanical sounds.
Set the picture reset mode to off if you don t want to run the panel calibration.
Check the connection between if that does nt work you need to check your power board and or your mainboard.
There may be an issue with your tv.
As part of normal operation the tv may display no picture a blank screen a black and white picture or a picture without color when using the video 1 input if the proper menu selection has not been made.
Slow or unresponsive remote.
This condition is normal and not a malfunction of the tv.
Tv turns off or randomly restarts.
When the issue occurs in the menu screen.
Unplug the power cord for 30 seconds then plug it back in.
An led keeps blinking on the tv.
Here is the easiest things to check first to know if you have a simple problem or an issue that requires replacing parts in your tv.
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Blurred screen blurry hazy dull press the home button on the remote to display the tv menu screen.
However you may notice uneven brightness on the tv when watching in a dark environment or when the screen is blank.
Led lcd tv service repair guide for sony bravia kdl 46v5100 no picture how.