SERVICE DESCRIPTION – PLEASE READ IN FULL! Coppell TV Repair LLC offers a REPAIR SERVICE for a failed main board from Vizio M3D550KD smart LED TV as shown on the picture. REPAIR SERVICE means that you need to send us your defective board, which meets our criteria and we will test, service, test again and return to you. Vizio has different part numbers for different batches of these boards, e. 756TXCCB02K001, TXCCB02K0010007, 705TXCSM006 and most likely others. TXCCB numbers found on a white label are also different for different batches of otherwise compatible boards. This listing covers any and all boards coming out of Vizio M3D550KD. One common thing for all such boards is the PCB they are based on and it has part number 715G4404-M04-000-005K printed on the PCB itself. However, that same PCB is used in other models of the TV, for example M3D550KD and even though the base PCB is the same the final products are different and NOT compatible – for example M3D550KD uses two cables and connectors for links with the T-CON board whereas M3D550KDE only uses one. This listing is for any and all boards FOR M3D550KD ONLY! HOW DOES IT WORK This is a flat rate testing and repair service, meaning we will attempt to repair any problem with the board within that price as long as the board we receive meets our requirements (see separate section below). Depending on what we find out and what we do you pay the listed price or less (details explained further below). Following the instructions you package and send or otherwise deliver the board to us. If the board arrives in working order you will be contacted for details. If the board is bad then we attempt to repair it. If we succeed we usually send the board back without communication. If we fail to repair the board we contact you with details. If you have any questions please ask before initiating the service! We have seen different failures with those boards. TV image may be black and white. TV may be totally bricked and unresponsive. HDMI inputs may not be working. There may be no audio out of the TV. Outcome of any repair service is never guaranteed; we believe that anyone claiming otherwise is either too young to know better or trying to take advantage of you. That said, we will NOT work on boards that others tried to fix by baking or otherwise tormenting them; we use professional equipment worth tens of thousands of dollars, but even that can’t help if board has already been through a microwave! REQUIREMENTS FOR THE BOARD SENT FOR SERVICE. The board(s) we receive must be physically intact and must have not been tampered with or serviced before. The advertised flat rate for repair service is only valid when the above conditions are met. Exceptions are possible and often applied for minor repair attempts, but we reserve the sole right to judge if and when we would consider a repair minor. It is also possible, depending on the condition of the board, to eliminate the second possibility and just flat our reject having to service the board. Subject to situation and availability we may also recommend replacement of the board, again at the higher than advertised price for repair.

VIZIO M3D47KDE MAIN BOARD 715G4404-000-005K, 705TXCSM006.

OFFER DESCRIPTION – PLEASE READ IN FULL! Coppell TV Repair LLC offers you functional main board for Vizio M3D550KD LED TV as shown on the picture. The board was serviced and tested by Coppell TV Repair LLC. Upon receiving and installing the board to satisfactory results you can return your old dud subject to the terms and conditions specified in a section below. Vizio uses various part numbers for this board in different batches of their TVs. The board out of your model may may have the same or different numbers from the one listed here – that is normal. As long as your TV is M3D550KD this board will work in it. Note the board is based on PCB 715G4404-M03-000-005K (alternatives may also exist). Some vendors list this board, or rather that number, as compatible with M3D550KD and M3D550KDE. The same PCB is used for base assembly for both models, but the parts they contain are different enough to make them INCOMPATIBLE! This board will not work in M3D550KDE and vice versa! While there can clearly be a large number of failures and failure symptoms that probably can’t all be listed, here are the most common ones we’ve seen this board cause that we’ve seen. Image supplied through HDMI ports is black and white. TV responds to power on command, LED lights run at the front bezel, but the screen never lights up or lights up, but with no image. TV starts up and LG splash screen shows up, but freezes there. TV comes up and has image, but the image or audio is garbled. Loss of HDMI ports or loss of audio. We offer repair service for this board. We may also offer components for this board such as the EEPROM, main processor, RAM, HDMI etc. We prove board’s functionality with a video, so if you intend to return the board make sure to sign it with a Sharpe so you can be sure it will be that same board we show you functional (if it is, of course). Once you receive the board and fix your TV you can return the old malfunctioning board to us to receive the advertised credit. 2 Your board must arrive physically intact (not broken, not cracked, no deep cuts, no ripped off components, no moisture damage), with no missing or physically broken components or traces of tampering, all with possible exclusion of damage resulting from electronic failure such as burned components. We ask that along with your board you return the piece of paper that you will receive along with the board that we will send. 4 RIGHT TO WITHDRAW – we reserve the right to refuse to sell for whatever reason. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “coppelltvrepair” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Malaysia.

• Compatible Brand: For Vizio
• Brand: VIZIO
• Type: Main Board
• Custom Bundle: No
• Model: M3D550KD
• Compatible Model: M3D550KD
• MPN: TXCCB02K0010007, 756TXCCB02K001, 705TXCSM006, TXCCB02K0010004