For more technical support or connection diagrams, community pages like Lcd Led Palazma Tv Repair Center provide visual EMMC connection pins for manual flashing.
The software upgrade should begin automatically; do not power off until it finishes. Download CV351H A42 NHD SONY EMMC DUMP part01 rar
: Extract the combined firmware/dump file to the root of the USB drive. Installation : Insert the USB into the TV's Port 1. Press and hold the Power button while plugging in the TV. For more technical support or connection diagrams, community