HE said in an earlier post that it stayed keyed with all cards removed except the 10V regulator card so, I don't think that it's a audio card problem.
--- In [email protected], "charliejohn74" <[EMAIL PROTECTED]> wrote: > > --- In [email protected], "w4wsm" <b.runner@> wrote: > > > > > > hello > most likely something on the audio board..there is a control on the > board,that if you turn to high ,it will unsq and key xmiter.. > wd4egd > > > If the 10volt board is fine can it still be any of these? I've > swapped > > ALL the cards with known good ones. > > > > OK, are you talking about the cage itself keying it? What other > board > > is there when all the cards but the 10v is pulled? > > > > I know it's hard to do this without being here...hope to get Fred > out > > here soon to see what magic he can work:-) > > > > Ben > > > > > > --- In [email protected], "Coy Hilton" <ac0y8@> > wrote: > > > > > > 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 [email protected], "w4wsm" <b.runner@> > > > 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 [email protected], "Fred Flowers" > > > > <fred_flowers@> wrote: > > > > > > > > > > Yes there is a jumper. Is this a repeater? Most likely the > > > trouble > > > > is the > > > > > receiver or controller. > > > > > > > > > > > > > > >
