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Sonographe SA-120 Help
Sonographe SA-120 Help
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Old 19th January 2006, 01:04 AM   #1
vdi_nenna is offline vdi_nenna  United States
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Question Sonographe SA-120 Help


I picked up a Sonographe SA-120 from a high-end shop that went out of business. The fuses are popping in one channel. Anyone have any experience with this amp? Does anyone one know where I can get a schematic for it?
I emailed Conrad-Johnson, but was hoping to interface with someone here with experience in amp repairs.

Is there any way to check for bad part without removing them?

Tools I have:

1- O'scope (don't know how to use it well.)
3- meters (one analog)
1- transistor checker from Radio Shack


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