Sound familiar to a problem I've had in the past. Try to see if the problem duplicates when the transmit power from the PA is placed into a termination (dummy load). Don't forget to properly terminate the unused duplexer port if you're not on a combiner.
Might actually be an rf generated problem and/or some of the extra jumpers in place that are not really needed. If you download my msr-2000 text... I mention what min jumpers are needed on the back plane. cheers, skipp > Jay Urish <[EMAIL PROTECTED]> wrote: > > Whats going on is it seems like every once in awhile, after a few > kerchunks, it the machine starts feeding back on it self and the COR and > PL detect lines start pulsing simultaneously. I still have some more > troubleshooting to do, when I can get back to the site. > > skipp025 wrote: > > > > > > Flaky on the TX or RX side? Tone reeds do fail and get flaky. > > > > In many cases you can actually swap the reeds to the other > > location (regardless of what the labels might say). If the > > problem moves to "the other side" function... you know the > > reed needs to be replaced. > > > > I've replaced lots of tone reeds & rc networks, never an > > entire card. > > > > I've also replaced the card with a Comm Spec TP-3200 and I have > > the information you're asking about. But I've also revised that > > modification quite a bit since the initial write-up. Maybe get > > you a copy of it on Tuesday if you really want it... still. > > > > cheers, > > skipp > > > > > Jay Urish <jay@> wrote: > > > > > > Does anybody have and notes or down n' dirty drawings on best practice > > > for integrating a ts-64 to the msr2000? I think my PL card is flaky, > > and > > > I have a space ts64... > > > > > > > > > > > > -- > > > Jay Urish W5GM > > > ARRL Life Member Denton County ARRL VEC > > > N5ERS VP/Trustee > > > > > > Monitoring 444.850 PL-88.5 > > > > > > > > > -- > Jay Urish W5GM > ARRL Life Member Denton County ARRL VEC > N5ERS VP/Trustee > > Monitoring 444.850 PL-88.5 >
