If you have a schematic of the 10V regulator board and or the back plain if the card cage check in this order. 1. On the back plain Pin B12 of the 10V regulator board connector. 2. On the back plain Pin D4 of the 10V regulator board connector. 3. On the back plain Pin A14 of the 10V regulator board connector. 4. On the back plain Pin D3 of the 10V regulator board connector. 5. On the back plain Pin A12 of the 10V regulator board connector. IF any of these are Low....0 or less than a volt or so then the key request is comming from off the board to the Keying circuit on the regulator board. If none of these are pulled low then it could be either Q5 or Q6 on the regulator board ....most likely Q6 will be shorted it actually Keys the Tx and turns on the LED. THe schematic for this board is on the Repeater-builders website where the LBIs are posted. Good luck!
AC0Y --- In Repeater-Builder@yahoogroups.com, "w4wsm" <[EMAIL PROTECTED]> wrote: > > Repeater. Does it with only the 10 volt card when no controller is > hooked up. > > This started it's life as a repeater. It's not a remote base. > > > > --- In Repeater-Builder@yahoogroups.com, "Fred Flowers" > <fred_flowers@> wrote: > > > > Yes there is a jumper. Is this a repeater? Most likely the trouble > is the > > receiver or controller. > > >
