ampage
Tube Amps / Music Electronics
For current discussions, please visit Music Electronics Forum.

ampage archive

Vintage threads from the first ten years

Search for:  Mode:  

 

MXR PC-BOARDS


 :
12/9/1999 9:32 PM
Bob S.
MXR PC-BOARDS
So far I have counted 1800 Dyna-Comp PC-boards in 100 piece packages ready to send to who ever wants to order any, also have many boards I have not identified yet, it wont be long!Anyone interested in Dyna-comp only can send a money order for $15.00 in a self addressed, stamped envelope with quantity to: Bob Shumway  
41 Highmanor Drive  
Henrietta,N.Y. 14467  
 
I will mail back same day with original schematic,and parts placement diagram.Everyone else who wants some of the other boards,will have to wait until I can finish sorting & counting them.PLEASE BE PATIENT!
 
12/10/1999 2:47 PM
Mark Hammer

Do you have the info you need to identify them? Perhaps some of us could help. Alternatively, if the identifying info is there and it's just a matter of waiting, then patience is my middle name.
 
12/10/1999 3:50 PM
Bob S.

I cant ID one board,same size as Dyna-Comp,but number on back is-157-3001-101. If anyone can help,let me know!
 
12/10/1999 9:10 PM
Mark Hammer

Useful clues for ID-ing would include:  
- the number and size of any chips used (e.g., traces for 2 8-pin chips and a 16 pin)  
- the number of obvious transistor pads  
 
Stellan Lehrberg used to have a picture of a noise gate board on his site as wallpaper. I don't know if it is still there. I can supply you with a scan of the Distortion+ board and the Envelope Filter, if that helps.
 
12/10/1999 9:17 PM
Bob S.

One 8 pin dip in the center for sure.If you can E-Mail me a scan I can tell right away if its one of those!
 
12/13/1999 7:23 PM
R.G.

Most likely a distortion plus.
 
12/16/1999 4:33 PM
CJ Landry

The Micro Amp was another one with one op amp in the middle.  
 
CJ
 

  Page 1 of 2 Next> Last Page>>