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tx-4500

  1. curtisw99

    Output Transistor Different than Service Manual - Onkyo TX-4500 mkii

    I'm trying to get this Onkyo Tx-4500 (just acquired, non-working) out of protection, so first place I went was to test the outputs. They measure good, but they do not match the transistors in the manual. are these the wrong transistors, or are they equivalent to the ones in the manual...
  2. Brivan

    Tuner Trimmer Capacitor Value?

    I didn't post this in any particular forum since I'm thinking the values may be relatively close from one receiver brand to another. I have an Onkyo TX-4500 that I suspect as having a defective tuner trimmer capacitor. The trimmer cap I'm referring to, specifically, is T6. This is the trimmer...
    • Brivan
    • Thread
    • onkyo tx-4500 tuner trimmer tuner trimmer cap tuner trimmer capacitor tx-4500
    • Replies: 12
    • Forum: Solid State
  3. SpaceBalls

    TX-4500 MKII vs. Sx-980

    Alright, long story short, I've got both an Onkyo TX-4500 MKII, and a Pioneer SX-980. Both of them have just been completely gone through and are in amazing shape, but I can't keep both. Which one should I hold on to, and why?
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