I had wavy vertical + wavy circular bands that went away after break in period....I dont know if thats what you are expierencing on your 930E but I have included several posts#'s from several other AVS members that posted pics ---see below and you can compare what you have with what many others have had--but it went away more or less by itself!!!
they also went away for other members....
if you have a good return window I would wait it out a bit.....
you will be surprised that it will disappear......one day it will be there...one day it will be less visable...one day it may return...then disapear again...BUT eventually it will be gone for good......it took mine to disappear alltogether after few weeks.....
I have AGAIN re-posted an earlier post of mine and please also see the posted pics from other members that I notated in my below post...
...feel free to PM me if you wish also to discuss further...
Here's my re-post:
WAVY BANDS ISSUE on a brand new 930E
As I reported here and I also sent some PM messages to fellow AVS members --- I have expierenced the same wavy bands issue on my 65 inch 930E that drove me nuts then completely vanished and has not returned (its been gone for about 6 months now).
I purchased the 65 inch 930E on Black Friday and initially for the first couple of weeks had the same issue many of us have in the middle of the screen when viewed on a blank screen/no input/no signal screen and seen more off center than seen if you sit directly center position. It was also seen in content but only on light solid colors like light blue skies and noticed also on scanning shots on Sports to name just a few instances.
But I may have been lucky and this issue is completely gone mostly all by itself after a break in period and many hrs. of use.
I dreaded the idea of returning this set for the fear I may get another 930E with more problems that I currently don't have at all (Example:flashlighting,light bleed issues,motion problems,excessive dirty screen effect or excessive clouding. Which I am happy to report I did not have).
A reason why I also kept my 930E was on some occasions this issue was visable...sometimes not so visable...sometimes disappeared and the screen was uniform as it should be. I was hoping one day (since it was a matter of "now you see it and now you dont" that it would eventually go away and never return (and it did!)
I also listened to a few recommendations from other AVS members to wipe the screen with a microfiber cloth lightly a few times and also was recommended that I "loosen" ever so slightly the screws on the stand itself and the screws on the back of the set itself--some said it may be an issue of screws tightened too much. So I also did this procedure and made sure the screws were only loosned slightly not to create another worse issue than I already have.
Presto---no more wavy vertical bands and has been that way for the last 6 months. My screen is uniform! Crystal clear and uniform with all content. Amazed when watching ALL content on my 930E ! I even tested with YOU TUBE videos using red screens...blue screens...grey screens...white screens...and I am happy to say my screen is completely uniform!
Maybe my issue wasn't as bad as some are having with their panels so I don't know what to say to those who are having these issues---other than I guess I was lucky.
Some others that have reported this issue and posted pics are:
See DrA post #3431
See jwfw post #3475
See akaDaShiznt post #3483
See opcode post #6916
But I haven't heard any recent complaints from these few members so maybe it disappeared for them as well!