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/diy/ - Do It Yourself

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>> No.1192557 [View]
File: 32 KB, 946x551, Pioneer SX-990 Preamp.png [View same] [iqdb] [saucenao] [google]
1192557

I'm repairing an old SX-990 receiver and narrowed down the issue to the first transistor in this diagram. I have misc. transistors on-hand, but what are the important parameters to match with audio?

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