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. Please be sure that the BOARD Part Number and picture on your motherboard is EXACTLY as shown above. Do not match by TV Model. Samsung 40 LCD BN44-00440B Power Board.
ONLY (PR, DR, Cuba, etc). It may take 6-8 weeks to be delivered. Once opened, please respond to us through the resolution center as quickly as possible. Small amount of orders will require 48 hours depending on volume of incoming orders.
We will contact customer with any delays or complications. Orders will be placed on hold until physical address is given. The item "Samsung 40 LN40D550 LN40D503 BN44-00440B Power Supply Board Unit" is in sale since Thursday, August 24, 2017. 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.