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sx-890

  1. Brivan

    Pioneer SX-880 Protection Relay Dropping Out

    Good afternoon, I have a Pioneer SX-880 with a protection relay issue I've been battling with for the last few days. Typically, the protection relay will briefly drop out after the receiver has been powered up for a minute or two. This may happen a few more times - about at 30-second to...
    • Brivan
    • Thread
    • pioneer sx-880 pioneer sx-880 protection relay pioneer sx-890 protection relay pioneer sx890 sx-880 sx-880 protection relay sx-890 sx-890 protection relay
    • Replies: 22
    • Forum: Pioneer Audio
  2. N

    SX-890 Bias and Protection Issue

    Trying to wrap up a refurb of an SX-890 and can't get one channel to bias (DC Balance) and it won't get out of protection. At one point it would get out of protection but wasn't stable on on either channel when trying to DC Balance At this point, on the Right Channel I get ~ -35V at pin 12 and...
  3. M

    Pioneer SX-880 AM dead

    I’ve recently acquired an 890, and it works well apart from the AM radio. Which is completely dead. FM works but needs realignment. Is there anything obvious that might be at fault here? Planning to recap it at some point but I haven’t done anything so far other than cleaning it up and treating...
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