Hi Eric, I have a 1600S, but I'm currently at work and do not have my manuals in front of me. I've never had a self test failure of any kind as of yet, so I cannot help you much. However, you might try posting your problem over in the general discussion area on the Batlabs site:
http://batboard.batlabs.com/ There is a gentleman that regulars there that is an employee of Aeroflex. I know he had a lot to do with design work on such sets as the Com120 and I believe the 2957. He is quite knowledgeable and may be able to guide you in the right direction. You might want to list your header as being "off topic" or "O.T." so someone does not jump all over you about a non Motorola related subject. Good luck, Gary --- In [email protected], "w2zt" <[EMAIL PROTECTED]> wrote: > > Hello, > > I have an IFR-1600S service monitor that appears to work properly. > > However, when I run its series of self tests, it fails the "low pass > filter" test. The maintenance manual I have doesn't contain > schematics, nor does it speak to any of the self tests. Accordingly, I > have no idea which of the several low pass filters it's testing and > which one it thinks is malfunctioning. > > Does anyone have any experience\knowledge of the self tests within > this series of test systems? > > Eric >
