VIZIO E55-C2 LWZ2SHAR MAIN BOARD 755.00W01. MAIN BOARD 755.00W01. ALL PARTS WERE REMOVED FROM A WORKING, TESTED TV WITH A CRACKED SCREEN. SOME WERE STILL NEW IN THERE ORIGINAL BOX AND SOME WERE NOT. Horizontal lines on the screen are NEVER caused by a board. Horizontal lines indicate a defective LCD panel (screen) no part except a NEW screen will fix it. We recommend ordering by part number Always, never go off the back sticker alone, remove the part from the TV and confirm all numbers MATCH perfect. Part number can be found on white bar-code sticker on board. Often times there are TV models that use more than one set of parts and/or panels. Important Message: Part number can be found on the sticker of the board or part. Please see all of the high-res photos for details! IF BY ANY CHANCE THERE IS AN ISSUE WITH ANY OF OUR PARTS. PLEASE MESSAGE US 1. WE WILL MAKE IT RIGHT WHEN YOU CALL. Please look at all of our High Resolution Photographs. Tracking information will be e-mailed to you when it becomes available.