Tr8303c V4 — Resolution Code Better =link=
: Turn on the television. If the screen remains dark or displays scrambled horizontal lines, the board is waiting for a resolution format change.
He didn't panic. He knew the "secret handshake." Taking a universal remote, he entered the service menu. This is where the "resolution code" magic happens: tr8303c v4 resolution code better
: The signal timing cannot sync with the LCD matrix matrix configuration. : Turn on the television