Hey there guys! Hope some repair "geeks" can shed some light on my issue. I recently had to replace the LCD on my A7, and while doing some testing on it afterwards, I noticed the right button not working. Contacted the seller in China, who assured me all their products were fully tested before being shipped. Needless to say he wouldn't ship a replacement, rather had me order another one, with a promise of full credit upon return. The replacement unit produced exactly the same result. Either these guys are selling defective displays or, could my connector be malfunctioning? Anyone had this experience? Thanks for any insight!