Super, thanks Garey, I got your R4C CD, once I am no longer in the ranks of the unemployed I'll get the one for the R4B.
Chuck On Sat, Mar 27, 2010 at 5:38 PM, Garey Barrell <[email protected]> wrote: > Chuck - > > YEAH!! :-) The "diagonal" one is a cobble job that has been stuck across > the Both have been replaced. The one parallel to the chassis wall is > supposed to be the 1000 @ 15V, but the "other" one is paralleled across C90C > in the Twist-Lok" cap, probably because the can is dried out and the ESR is > way up. And the guy was too cheap to fix it properly. > > Simple if you have the CD.! > > > 73, Garey - K4OAH > Glen Allen, VA > > Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs > <www.k4oah.com> > > > Chuck Grandgent wrote: > >> Oh yeah ? Well take a look at this and see why I'm baffled: >> http://www.chuckg.com/images/R4Bserial7048G.jpg >> >> Serial # is 7048G >> >> Chuck, K1OM >> >> On Sat, Mar 27, 2010 at 4:58 PM, Garey Barrell <[email protected]<mailto: >> [email protected]>> wrote: >> >> Chuck - >> >> You "really" need my CD for the B-Line! :-) >> >> There is only one large electrolytic in the area you describe. >> It's C192, 1000 uF @ 15V and is the filter for the divider chips >> on the Calibrator board. >> >> 73, Garey - K4OAH >> Glen Allen, VA >> >> Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs >> <www.k4oah.com <http://www.k4oah.com>> >> >> >> >> >> Chuck Grandgent wrote: >> >> what are the two big electrolytic caps under the R4B chassis >> near where the power line comes in ? >> I'm looking on the schematic, but really only am seeing the >> multi-section can on top of the chassis. >> >> These two under the chassis look like they've been replaced at >> some point (long ago, not modern), and I don't like the looks >> of them. >> >> Chuck, K1OM >> >> >> _______________________________________________ >> Drakelist mailing list >> [email protected] <mailto:[email protected]> >> >> http://mailman.zerobeat.net/mailman/listinfo/drakelist >> >> >> > _______________________________________________ > Drakelist mailing list > [email protected] > http://mailman.zerobeat.net/mailman/listinfo/drakelist >
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