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250 Grey SOS
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Topic: 250 Grey SOS (Read 2363 times)
Angelo
member
Posts: 4
Total likes: 0
250 Grey SOS
«
on:
May 03, 2007, 07:51:06 AM »
Sending massive emergency call, could anyone please show me how to rewire the switch - in - out terminals in the way that a electronic dumbass might be able to understand. Thanks.
«
Last Edit: May 03, 2007, 07:58:35 AM by Angelo
»
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tungngruv
Awesome!
Posts: 795
Total likes: 2
Tony B
Re: 250 Grey SOS
«
Reply #1 on:
May 03, 2007, 08:49:04 AM »
Look at the switch diagram on this page (not the true bypass):
http://www.diyguitarist.com/PDF_Files/WahTrueBypass.pdf
I'm pretty sure this will work on the 250, using the original SPDT switch.
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Angelo
member
Posts: 4
Total likes: 0
Re: 250 Grey SOS
«
Reply #2 on:
May 04, 2007, 01:01:15 AM »
Thanks for replying
Across the input jack 3 prong is there power ie negative to input sleeve and +9v to input ring? And output jack ring to switch common. Output ground in series with input ground to the pc board ground?
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Angelo
member
Posts: 4
Total likes: 0
Re: 250 Grey SOS
«
Reply #3 on:
May 04, 2007, 05:05:01 AM »
Thanks Tung finally wired this 250 properly with your help and the technicians at DOD who sent me an original schematic for the 250 & Compressor its been 15 years since signal went thru the little tone box.
Ta
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250 Grey SOS