A01 Main Board VIZIO E422AR. Main Unit Main Board VGA Input HDMI Input A/V Board Signal Board Tuner Board USB Input. MB 48.73U01.011 11077-1. For Sets Using Panel. PartServ has been in the electronics recycling business since 2010. We are a small business based in Memphis, TN with a growing inventory of over 20,000 parts. To return an item, please message us with a reason for return. Thanks for shopping with PartServ! The item “Vizio 55.73U01. A01 Main Board VIZIO E422AR” is in sale since Tuesday, July 10, 2018. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “gopartserv” and is located in Memphis, Tennessee. This item can be shipped worldwide.

• Brand: Vizio
• Type: Main Board
• Compatible Brand: For Vizio
• Compatible Model: VIZIO E422AR
• MPN: 55.73U01.A01

Vizio 42 E422AR 55.73U01. A01 LCD Main Video Board Motherboard Unit. Please be sure that the BOARD Part Number and picture on your motherboard is EXACTLY as shown above. Do not match by TV Model. There are possibly several different boards for each model TV. This board has been pulled from a working cracked screen TV. All items are tested and guaranteed to work. This photo is STOCK meaning it may vary slightly from the one you received in color or removable cables. A01 Main Motherboard Only. NO Power Troubleshooting HELP. We are here to help! NOTE LG & Vizio TVs must be plugged in for 5 minutes before it will turn on. For main board replacements check firmware upgrades online – We can not pre-install them. Inspect ALL Ribbons and connectors. Any tears or bad connections between boards must be replaced FIRST. If you have any of these boards, it should be the first board to be replaced A T-Con Board – Video Problems (No Video with standby light on, audio but no video, grainy, distorted, or color problems in screen) B X or Y Buffer Board (Plasma TVs only) – Standby light is on but no power C Backlight Inverter / LED Driver – No Video with standby light on. Main Video Board – Standby light is on but no power – Either video or audio does not work if no T-Con in TV. If audio but no video it is T-Con. Power Board – No power AND standby light does NOT turn on. If standby light is on try other boards above. Panel – No power, distorted picture, lines, slow motion, half screen, faded in / out. Panel problems are usually not worth replacing the panel. Accepted best offers are required to pay within 4 days before an unpaid item dispute is opened. Once opened, please respond to us through the resolution center as quickly as possible. A small amount of orders will require 48 hours depending on volume of incoming orders. Anything that comes in after that cutoff, the next day is considered day zero. Orders will be placed on hold until physical address is given. ONLY (PR, DR, Cuba, etc). The item “Vizio 42 E422AR 55.73U01. A01 LCD Main Video Board Motherboard Unit” is in sale since Friday, February 23, 2018. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “electroparts_warehouse” and is located in Gardena, California. This item can be shipped worldwide.

• Type: Main Board
• Brand: Vizio
• Model: E422AR
• Compatible Brand: Vizio
• Compatible Model: E422AR
• MPN: 55.73U01.A01