DUAL XDM6820 problem

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Hi, guys,

I own a DUAL XDM6820. The unit burned out most likely due to a short
while plugging it in the front panel.
I opened it, and it looks like the only part that's gone bad is a
resistor.
Unfortunately, the resistor is so burned that I can't see its
resistence specs.
Do any of you guys know the specs on the resistor at R732 for XDM6820
MAIN PCB 2005.03.28?
DUAL does not respond to my emails.

Thank you very much in advance!