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sx 939

  1. I

    Pioneer SX-939 Circuit Protection Switch Issues

    I picked up a SX-939 receiver recently and I've been plagued by the circuit protection relay going off and on again--or sometimes not on at all. The first thing I did was clean all of the pots and switches with Deoxit as its was popping and crackling all over the place. I popped the case off...
  2. Alex Estrada

    Tape Switching Devices

    I've come across an input problem in my system, but one which can't just be solved by a normal line input switcher. I have 3 tape machines: a Nakamichi BX-300, H/K CD-491, and a Teac A-6100. I currently run an SX-939 with my Nak going into tape loop 1 and my Teac r2r machine into tape loop 2...
  3. Alex Estrada

    Pioneer SX-939 & Graphic EQ/Dynamic Expansion

    Hi everyone, Still a pretty new member so please forgive me if this thread is not properly located, but I found similarly-themed threads in the Solid State category so here goes. I'm having several components of my stereo looked over by my very capable local tech as I'm currently in the...
  4. Alex Estrada

    New Cartridge for Pioneer PL-530

    New to AK, though I've visited many times to do research/find opinions on gear. Excuse me if this is a topic that's been brought up many times before, but I'm hoping for some more up to date advice based on what the market is like today in 2018. I've just finished putting together a new system...
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