Vizio XVT553SV totally dead or HDMI ports not working

Lately we've been doing a lot of Vizio power supply and main board repairs.

As you may know by now the Vizio  TV brand is almost exclusively handled by Sharp and a lot of problems are common for their TVs since they follow the same design and production pattern and transfer the same design and production defects among different models.

One common issue we see is TVs failing to power or starting up with some issues such as HDMI ports not working or the audio output being either too quiet or missing at all.

We started offering the flash memory ICs for some Vizio models as well as repair services for the boards:


http://www.coppelltvrepair.com/p/1355/repair-service-for-3655-0122-0150-main-board-for-vizio-xvt553sv-smart-led-tv-totally-dead-blinking-endlessly-or-otherwise-failing-to-start