benheck.com Forums

Thanks Ben, I had started an Atari 2600 portable project (with errors as indicated by my previous post) but, your book cleared up any questions. By the way, thanks for all of the replys (which equaled exactly zero). As I see, you will lend a hand to the guy who wants to use his portable screen for a ...

Also, the voltage from the composite video out drops from .35vdc to .30vdc. Is this what it is supposed to do? I know this mod was designed for portable LCD screens but shouldn't a standard tv still pick it up? Or, am I just an uninformed noob who needs to do some more homework?

Hello All, I am building a 4 switch portable, after much cutting, soldering, cursing, resoldering etc., I decided to give it a test run on an old b&w tv. Once everything is connected and turned on, I get about 3-5 seconds of good video then it looks like the screen is smeared from bottom to top then ...