For what its worth: Levinson ML-9 schematic - diyAudio
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Old 1st July 2013, 11:53 PM   #1
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Join Date: Oct 2008
Default For what its worth: Levinson ML-9 schematic

I have never been able to locate a Mark Levinson ML-9 schematic. Attached is a schematic I whipped up in LTSPICE. I think its correct, but caveat emptor. Its just the main amp shown. Missing is the current limiting circuit at the bottom of the amp boards, slow start board, and rear protection board. This is a later model I think.

MPS-A64 in the schematic is MPS-U95 in the amp.
MPS-A14 in the schematic is MPS-U45 in the amp, and one is glued to the top of each TO-3 driver for thermal tracking.
1N4148 in the schematic is 1N914 in the amp.
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File Type: png ml-9.png (96.7 KB, 113 views)
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