Coppell TV Repair LLC offers you functional main board for Vizio M65-C1 LED TV as shown on the picture. Vizio has several different part numbers for different batches of the board. That is, the numbers listed in the title are not all possible valid numbers – there is no space for more and we can not be certain we know all of them anyway. Upon receiving and installing the board to satisfactory results you can return the old defective board for which we will pay you the amount stated in the title of the listing, subject to the below terms and conditions. COMMON FAILURE SYMPTOMS 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. Upon contacting to power, the LED indicator lights up, stays white for 1-2 seconds and then slowly fades away; upon attempting to power on the TV (button or remote) the indicator lights up again, then fades down again. Same as above, but the TV may not respond to power on at all. The TV may be totally dead, no front LED indicator whatsoever. Note this can also be caused by a failed power supply. Make sure it outputs standby voltage to the boards or just assume the risk of incorrect call. Loss of HDMI ports or loss of audio output. REPAIR SERVICE OFFERED We may offer repair service for the times when we are out of this board. Search for it at our web site for details. For the record – and as can be seen in tens of videos in our YouTube channel – about 80% of all boards we get sent back arrive in good working order. TRADE-IN CONDITIONS FOR THE OLD DUD 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 in good physical condition, with no missing or physically broken components or traces of tampering; electrical failures are OK, but custom repair attempts usually are not.
OFFER DESCRIPTION – PLEASE READ IN FULL! Coppell TV Repair LLC offers you functional replacement for the main board for Vizio P652ui-B2 LED TV as shown on the picture. Vizio tends to use different assembly numbers for different batches of their TVs so there may a number of valid part numbers of this board in addition to 791.00D10.0001 / 748.00606.001M and 791.00610.0001. Use this board only as a replacement for the model number shown in the title and the above paragraphs! 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. Common failure symptoms 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. Upon connecting to AC the standby indicator lights up and the TV clicks, then clicks off as the LED goes off. The TV may be totally dead, no front LED indication whatsoever; this is commonly caused by a failed power supply board, though, so you may want to check videos in our YT channel on how to ensure it’s not the power board that’s causing it. TV comes up and has image, but the image or audio is garbled. Loss of HDMI ports or loss of audio. 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 in good physical condition, with no missing or physically broken components or traces of tampering or mechanical or chemical damage; electrical failures are OK, but custom repair attempts are not.
OFFER DESCRIPTION – PLEASE READ IN FULL! Coppell TV Repair LLC offers you serviced and tested main board for Vizio E422VA smart TV as illustrated on the picture. The board identifiers that Vizio uses may vary; one example is TXACB5K05303 found on the white sticker on the board however similar sticker may also be found on similarly looking board found in Vizio M421VT. The two boards are NOT compatible and you can NOT use board from E422VA in M421VT and vice versa – first, there will be image issues due to different panels and T-CONs and second, M421VT has extra functionality such as Bluetooth remote, which E421VA does not. Simply put, make sure your TV is indeed E422VA before placing this order! 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. 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. Totally dead TV ; this can be caused by a bad power supply as well, but at least for the E422VA model we’ve seen the main board being bad more often than the power supply board. The front LED indicator blinking endlessly, but the TV never starting up. The front LED blinking for a while and then stopping just as it should, but then the TV hangs without doing anything; or the TV would hang on the Vizio splash screen, stay there for a long time and then power cycle. Loss of HDMI ports or loss of audio. We may offer repair service for the times when we are out of this board. Search for it at our web site for details. We may also offer the EEPROM for this board for DIY repairs as well as other parts we’ve seen fail on the board – alone or as part of DIY repair kits. 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). REQUIREMENTS FOR TRADING – IN YOUR OLD DUD. 2 The board must arrive in good physical condition allowing subsequent electrical repair and reuse of the board. Sometimes when components fail and burn they also leave burn marks on the board. Most of the time such traces are not affecting the ability to restore the board’s functionality, but in some extreme cases this may be a problem. 3 The board must not have missing or replaced components or have otherwise been tampered with. There may be exceptions for any of the listed conditions, but we reserve the right to be the judge on whether your board qualifies for an exception. 4 RIGHT TO WITHDRAW – we reserve the right to refuse to sell for whatever reason.
OFFER DESCRIPTION – PLEASE READ IN FULL! Once you receive it and have your TV up and running again you can send the old board back to us to get additional credit (see the trade-in section below for details) and also give a chance to the next person in your position to get a functional board. 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). CONDITIONS FOR ACCEPTING OLD DUD FOR ADVERTISED CREDIT. 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 in good physical condition, with no missing or physically broken components or traces of tampering; electrical failures are OK, but custom repair attempts usually are not. 4 RIGHT TO WITHDRAW – we reserve the right to refuse to sell for whatever reason.
Coppell TV Repair LLC offers you functional main board for Vizio M3D460SR LED TV as illustrated on the picture. The board was serviced and tested by Coppell TV Repair LLC and is guaranteed to be functional. 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 for the TV model. Part numbers we have seen include, but are not limited to 756TXBCB2K012, TXBCB2K01204, TXBCB2K01205 and TXBCB2K0120007. One of those (or a similar number) can be found on a white sticker on the board and signifies the actual final assembly identification. There’s also the PCB numbers printed on the board that is used as a base for the whole assembly. We’ve seen PCBs 715G4404-M01-000-005K and 715G4404-M01-000-005F being used and it is important to note that the same PCBs can also be used for other models by having different sets of components installed on the board. For example the same PCBs are used for boards for the larger M3D550SR TV model, but because of other differences in the TVs the assemblies for the 46” and 55” version of the TV are NOT compatible! This board will NOT work in M3D550SR. Lastly, we’ve seen some versions of the 46” assembly with circuitry and connector for an additional (third) speaker and we’ve seen others without it. Look at the pictures to see the difference and be advised that you nay receive a board without the functionality for the extra speaker even if your TV has one and the other way around – you may receive a board with the additional circuits and connector for an extra speaker even if you do not need it. Common failure symptoms 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 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). 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.
