Originally Posted by tjkaz
I too have the av calibration failure. Could you please tell me what you did to resolve it? Some threads say that you need the color bars and the above used the b&W chess pattern. Also, how did you generate which ever image you used and how did you connect it to the TV?
Yours and any others input greatly appreciated!
I read the many posts here and on other forums to try to fix my blunder of initiating the calibration of the AV channel on my UNC6300. Here's what I tried, but was not able to get "success", and my dim/dark AV and SD cable channel image issue remains.
Here's what I tried...
I hooked up my BD/DVD player to the AV input channel on the TV via the single yellow video line. Set the source of the TV to AV and then put a USB stick in the player which had several patterns. I tried to do the calibration with the checkerboard pattern that was as posted in this thread; black in upper left and resized to 1920x1080 - no luck. I then tried several NTSC color bar patters; color from left to right, right to left, top to bottom, bottom to top - still no success.
When I initiate the AV calibration feature, a small magenta square comes on near the center of the screen. It comes on and sometimes moves slightly to the right, stays there while the AV calibration line says "wait". After a minute or two, it just says failure.
I did have one pattern (color bars) where it performed the calibration, and after a minute or two the TV shut down. I was hoping that I would see success, but when I restarted the TV the dim/dark channels remained and still had failure in the service menu on the AV Calibration line.
So that's where I am. Any help greatly appreciated!