[Tube amps] - Dr. Z schematics?
jaydawg
you have schematics in large format? Stang ray layout is very small
thanks
Alex
sorry my poor english
you have schematics in large format? Stang ray layout is very small
thanks
Alex
sorry my poor english
Try this.m.alexander wrote:jaydawg
you have schematics in large format? Stang ray layout is very small
thanks
Alex
sorry my poor english
https://i211.photobucket.com/albums/bb1 ... out1_1.jpg
https://i211.photobucket.com/albums/bb1 ... rayBOM.jpg
https://i211.photobucket.com/albums/bb1 ... _Z-MAZ.jpg
- swt
- Breadboard Brother
the cathode follower is another suspicious point. I don't think that should have a shared cathode resistor in there. Usually you have a low resistor at one cathode, with the bypass cap, and the 100k resistor at the follower.
Bajaman is correct. In the schematic the .01 cap should go from ground to the other end of the 1M resistor. The gut shots posted by Venessa appear to verify this.bajaman wrote:connect the .01uf capacitor - one side to ground as drawn and the other side to the control grid of the tube (not the junction of the 1M and 47k)Could you explane?
bajaman
-Tim
Yep. The gut shots seem to agree with you, swt. The cathode follower looks wrong in the schematic compared to the gut shots. The gut shots look like a classic cathode follower.swt wrote:the cathode follower is another suspicious point. I don't think that should have a shared cathode resistor in there. Usually you have a low resistor at one cathode, with the bypass cap, and the 100k resistor at the follower.
-Tim
So it's a Vox AC30 with a Matchless Chieftain mid tone control...jaydawg wrote:The Maz is kind of cool, but if you look at the stingray you'll see that its a note for note copy of the ac30/4 with the carman ghia tone control added.
Awesome jaydawg, I've been wanting to build the Route 66 for awhile. Do you know what is the equivalent Hammond PT and OT that would work for this? I was thinking the 274BX for power and one of the 1650 series but am unsure which one. Thanks.
KHELSTROM wrote:Unfortunately I don't have the cash to drop on an amp at the moment but I noticed that this circuit has quite a resemblance to the Gibson Les Paul JR GA-5.
[ Image ]
Gibson GA-5 Schematic:
http://www.diycustomamps.com/images/sch ... _schem.pdf
Try this link for Gibson Schematics:
http://www.classictubeamps.com/SchemGibson.html