can someone help me w. this schematic/directions?


  #1  
Old 08-18-08, 10:23 PM
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Question can someone help me w. this schematic/directions?

hey, im modding a synth, and its relaly important to me that i get this working so i can put my synth back together lol.

http://www.joness.com/fatman/asr.htm

i followed the text directions and it doesnt work right, the main thing im wondering about is the fact that to me, the switch wiring on teh schematic and the instructions look different, i htink the instructions told me to wire the switch wrong, could you please take a look at the schematic and tell me if it matches the instructions? im not too good at this stuff.

thanks so much for your time and help.

 
  #2  
Old 08-19-08, 04:53 AM
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That is confusing. The diagram shows lug 1 of S3A connected to ground, yet the text calls for it to also be connected to ground through R115 (not shown on the diagram). I would email the author for clarification.

Hopefully you used heat sinks when you soldered to the IC chips.
 
  #3  
Old 08-19-08, 05:23 AM
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this site specializes in this area:
http://forum.allaboutcircuits.com/
Not that people here won't help but specialists would be preferred imo.
 
 

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