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  #1  
Old 03-01-2013, 09:48 AM
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Join Date: Mar 2013
Behringer ultrabass 3000t schematic

Hi guys,

Just joined, playing for 45 years. Got an old Berhinger 3000T, (don't laugh, that sumbitch to two falls face down (while playing) and still works!

But the jack for the footswitch became detached from the circuit board and fell out... I'm trying find the schematic so I can re-attach a new one. Having no look finding it tho...

Can anyone help?
  #2  
Old 03-01-2013, 10:32 AM
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Join Date: Jun 2012
Location: Madison, Wi
Should be easy enough to see where the jack was originally soldered if you take a look at the PCB. I'd just open it up and look in the area close to the jack hole, you should be able to see a pattern of holes that fits the pins on the jack. There's also probably a white outline and a label (j1 or something like that).
  #3  
Old 03-01-2013, 10:38 AM
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Location: Toronto Ontario Canada
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Behringer schematics tend to be impossible to find. They don't seem to be supplied to anyone.
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Old 03-01-2013, 11:36 AM
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Join Date: Apr 2007
Location: Finland (Northern Europe)
Hi.

Quote:
Originally Posted by BassmanPaul View Post
Behringer schematics tend to be impossible to find.
^This.

The jack shouldn't have more than three contacts and two switches max, so "reverse-engineer" the old one and visit RS or eqvivalent for a replacement.

Regards
Sam
  #5  
Old 03-01-2013, 12:26 PM
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Location: Toronto Ontario Canada
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If you cannot find the correct part you can often use the moulded Cliff or Neutrik sockets, ala Marshall, and mount one in the panel hole with the terminals away from the PCB. Flying leads then complete the connections.
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