Sansui 1000a bias setting proceedure

Vintage Asylum

Classic gear from yesteryear; vintage audio standing the test of time.

Hi all,
I finally got the Sansui 1000a delivered today. It is in pristine condition! I am lucky in that I have a model with the 4 individual bias pots - one for each 7591. So, after I recap it I was wondering if anyone has the bias setting instructions. What do you measure at which pin to ground? Are we shooting for -22 volts? Pin 6? Or is there a test point where I measure current? I want to set the bias relatively cool as power output isn't really a consideration. Any detailed instructions would be appreciated. I know you need a load, with volume turned down and amp idling.

thanks in advance...
Don

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Topic - Sansui 1000a bias setting proceedure - dls123 13:13:04 09/13/07 (8)

RE: Sansui 1000a bias setting proceedure - Michael Samra 14:38:50 09/13/07 (0)

RE: Sansui 1000a bias setting proceedure - Tom Bavis 14:02:14 09/13/07 (6)

RE: Sansui 1000a bias setting proceedure - Michael Samra 14:43:50 09/13/07 (5)

RE: Sansui 1000a bias setting proceedure - dls123 22:20:52 09/13/07 (4)

RE: Sansui 1000a bias setting proceedure - Michael Samra 22:50:10 09/13/07 (3)

RE: Sansui 1000a bias setting proceedure - dls123 06:53:41 09/14/07 (2)

RE: Sansui 1000a bias setting proceedure - Michael Samra 21:43:10 09/14/07 (1)

RE: Sansui 1000a bias setting proceedure - dls123 22:38:15 09/14/07 (0)

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