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Post subject: Ultimate Chorus DSP wiring question
Posted: Fri Jul 01, 2011 4:21 pm
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Quick question for everyone...

I have an Ultimate Chorus DSP that I picked up at a Goodwill for $75, but it was buzzing like crazy. I opened it up and resoldered the mains caps, but when I went to reassemble it, I forgot which points on the PCB the 2 black wires coming from the transformer attach to. I have looked at the schematic, but can't seem to find my answer (I unfortunately am on a netbook and don't have a printer, so I'm probably just missing it somewhere trying to scroll through the schematic). I do remember having to disconnect one from P10 in order to get the pcb out to do the repair, but I can't seem to remember which point (either P8, P9, P11 or P12) the other wire goes to. Everything else I have wired up correctly. Needless to say, I am not plugging it in until I have it wired correctly, but unfortunately, I can't test it to make sure the repair is good until I do.

Can anyone help me out here?


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Post subject: Re: Ultimate Chorus DSP wiring question
Posted: Fri Jul 01, 2011 6:06 pm
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Hi crouton976,

For domestic (US) wiring use P8 and P10. Lower left corner, page 1 of schematic. :)

http://support.fender.com/schematics/guitar_amplifiers/Ultimate_Chorus_DSP_schematic.pdf

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Post subject: Re: Ultimate Chorus DSP wiring question
Posted: Fri Jul 01, 2011 6:16 pm
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You, sir, are a godsend... Thanks :D


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