UTM U67 transformer to Dans U67 pcb?

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Greenie

Well-known member
Joined
Jan 31, 2005
Messages
220
Location
Norway
I wonder how the UTM U67 transformer goes to Dans U67 pcb. I am a bit in the dark as the markings on the lower row is a bit different than I can decipher myself into? Seems to be build for Ami BV12, with the extra pcb.
 

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Maybe "decode" that from Dan's schematic that goes with that pcb? That and the original U67 schematic, for connecting the windings with the correct polarity...
 
On the AMI T67 wiring guide there are four secondaries, T1212, T55, T1010 and T77, in addition to the primaries(?) t44 and T11. On the UTM transformer there ar 3 sets of secondaries which I hoped someone could enlighten me on? Where do the secondaries go on the DanB pcb? In the U67 schematics there is also a core shield, is that relevant?
 

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I know dan sells a classic transformer adapter for the bv12, which means any exact drop in for a bv12 such as mobi/ami and if utm follows these rules i'd imagine then it would as well just drop in and fit. I had asked AMI a few months back about it and they said their bv12 classic is a exact copy just as Mobi's of the original so...
 

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