Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watnot!watmath!clyde!rutgers!seismo!rochester!cornell!batcomputer!hurf From: hurf@batcomputer.UUCP Newsgroups: comp.terminals Subject: vt100 Power Supply help needed Message-ID: <625@batcomputer.tn.cornell.edu> Date: Tue, 7-Apr-87 12:11:41 EST Article-I.D.: batcompu.625 Posted: Tue Apr 7 12:11:41 1987 Date-Received: Sat, 11-Apr-87 05:20:02 EST Reply-To: hurf@batcomputer.UUCP (Hurf Sheldon) Distribution: comp Organization: Theory Center, Cornell University, Ithaca NY Lines: 22 Keywords: Schematic regulator I have a vt100 power supply that is down. Working it over with a multimeter I found that the large heat sunk device on the board had zero between all terminals - Our guess is it is a 5v regulator but we can't match the numbers on it & don't have a schematic. Numbers on it are 8305 and 1517910 - the label says 'SGS Italy'. Looking down on the board with the line plug & fuse assy to the lower right - the device is top center, the transformer is at 7 o'clock with respect to the device. Any & all help appreciated hurf -- Hurf Sheldon Network: hurf@ionvax.tn.cornell.edu Lab of Plasma Studies Bitnet: hurf@CRNLION 369 Upson Hall, Cornell University, Ithaca, N.Y. 14853 ph:607 255 7267 I sold my Elan, got a job in science; Now, no one takes me seriously.