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| subject: | Info on old Serial to parallel converter |
-=> Quoting Roy J. Tellason to Leonard Erickson <=- RJT> Leonard Erickson wrote in a message to Roy J. Tellason: LE> Ah. It does come apart without too much trouble. LE> Would an LM341 be the regulator? RJT> Probably. Sounds like a 3-terminal 5v regulator, if I'm remembering RJT> right. (Added later) I looked it up. Would that part number have a RJT> -5 after it? That'd be the regulated output voltage. Or RJT> dash-whatever... Terminals will be in-ground-out, with the metal tab RJT> away from you, and the in should go to that power input connector, RJT> and will want to be *positive*. Can't read the part number on the part. I had to get it from the circuit board. I may dig out my digital camera and take pictures. this puppy is *tightly* packed. RJT> That was easy enough. LE> There's also a 8 position DIP switch inside (probably for setting LE> serial parameters). RJT> That could be somewhat more difficult. Gets better, there's a block of jumpers by the serial port. I couldn't see them until I opened it up and seperated the two circuit boards. --- FMailX 1.60* Origin: Shadowgard (1:105/50) SEEN-BY: 633/267 270 @PATH: 105/50 360 106/2000 633/267 |
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