e601i a3 lcd panel made in china

Our research indicates the Vizios with the bad chip assembly were made and offered for sale in the 4th quarter of 2012. We checked our local Costco and verified all the E601i-A3 and E701i-A3 now being sold are new production, past the serial numbers of the recalled models.

“A limited number of VIZIO’s E-Series 60” and 70” LED Smart TVs (model numbers E601i-A3 and E701i-A3) may experience a loss of video due to premature failure of a chip assembly sourced from a supplier.  VIZIO is working with its suppliers, retailers and consumers to resolve the issue as quickly as possible for affected users.  As part of its continued dedication to customer satisfaction, VIZIO is proactively communicating with its customers through direct contact with registered owners, through VIZIO’s retailers and through online and social media about the potential issue, what to look for, and how to reach VIZIO’s dedicated support team to receive help.

In a small percentage of units with serial numbers in the ranges of LFTRNWAN3800001 to LFTRNWAN4805300for Model E601i-A3 and LFTRNXAN4500001 – LFTRNXAN4702936 for Model E701i-A3, users may experience a loss of video on the display although audio can still be heard.  This issue is attributed to a limited batch of chip assemblies from a supplier, in which there is a small percentage chance that the chip assembly prematurely fails; this causes the timing control board to be disabled, which disrupts the video signal to the display.  This potential issue appears to occur typically around the first 500 hours of usage or first few months of normal usage and does not present a safety concern.

VIZIO has promptly notified its customers of the possible issue so that affected users can have their units repaired or replaced free of charge.  In addition, VIZIO is also extending its standard one-year limited warranty to two years from the date of purchase for this specific issue to ensure that customers who purchased the E601i-A3 or E701i-A3 can continue to enjoy their TV with full peace of mind.

If you have a VIZIO E-Series 60” or 70” TV with a serial number that falls within the ranges of LFTRNWAN3800001 to LFTRNWAN4805300 for Model E601i-A3 andLFTRNXAN4500001 – LFTRNXAN4702936 for Model E701i-A3 and experience a loss of video, please call VIZIO’s Customer Care team toll free at [email protected] to directly reach our dedicated service team who will assist in resolving your issue as quickly as possible.

Hey all. Brand new to the forum. I just acquired one of these TV it has been troubleshooting it no picture condition. I"m really surprised that I went to Target yesterday and found the same exact TV still on sale along with a 60 inch counterpart. I found sharp panels used in very very many large screen TVs. Anyway one of the three pin transistors most notably the one labeled COXA has apparently a short between the center pin to the top right. This transistor operates what appears to be is a 3.3 volt voltage is for the gamma IC processor. I have two of these boards both with the same problem the new one that I ordered I haven"t even connected to the panel yet and it was failed from the box. It appears that these boards for previous buyouts from previous failures it has a Chinese label on the back of the board but it came from ebay in the US. I myself am trying to still figure out what"s going on I contacted the vendor and they"re setting yet another board. I can"t seem to locate even in my parts stash thid 3 pin MOSFET with this label. Cox is the equation for the silicon inside the MOSFET it has something to do with the wavelength. This is a really odd transistor. I think its funny how shopJimmy sells this transistor and the EEPROM 8-pin IC. Has anyone successfully repaired this board yet are replacing the components?

Depending on the year of manufacture of your TV and what factory it was manufactured in. The location of the information label varies, you will have to look at the entire back of the TV, some models may have two information stickers. The first is a fuller, larger sticker, the second is in the form of a barcode with the model number and serial number on the side of the back panel, closer to the edge. Of course, if your TV is mounted on the wall and access to the back of the TV is difficult, there is another solution.

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.10 bits

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.No

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.1073741824 colors

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.Edge LED