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  • Sony 5-disc power

    From [email protected]@21:1/5 to All on Mon Apr 16 12:15:23 2018
    Managed to score one my self in decent condition. Looking at the back of the unot dont reveal mich but that nine pin connector is numberd internally. Pin 1-9 from back of unit starting on the left. 1 gnd 2 gnd 3 gnd 4 -10v 5 SW 6 +10v 7 -27v 8 FL 9 FL.
    From my little experience the FL is most likely for the VFD display and can range any where from 16 to 24 volts. And the -27 volts is possibly for the internal op amps. Getting a positive and a negative voltage for 10 volts shouldent be too hard. I will
    try some experiments my self and I can drop you some messages if youd like

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  • From Adrian Caspersz@21:1/5 to [email protected] on Tue Apr 17 23:17:30 2018
    On 16/04/18 20:15, [email protected] wrote:
    Managed to score one my self in decent condition. Looking at the back of the unot dont reveal mich but that nine pin connector is numberd internally. Pin 1-9 from back of unit starting on the left. 1 gnd 2 gnd 3 gnd 4 -10v 5 SW 6 +10v 7 -27v 8 FL 9 FL.
    From my little experience the FL is most likely for the VFD display and can range any where from 16 to 24 volts. And the -27 volts is possibly for the internal op amps. Getting a positive and a negative voltage for 10 volts shouldent be too hard. I will
    try some experiments my self and I can drop you some messages if youd like


    20 years ago, he would have been interested....

    --
    Adrian C

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