So I finally got around to tearing apart and testing my ti, (making a restore vid) and ran into an issue. Upon power up, only static woth a light buzz. I removed and resocketed the video, grom, and sound chip with no change. All chips seem to have voltage and ground at the correct pins. But nothing has changed, only outputs static and a buzz. The buzz changes pitch when key pressed.
I'm leaning towards the video chip being bad, but wanting to hear from someone that had similar issue.
I'm leaning towards the video chip being bad, but wanting to hear from someone that had similar issue.