pioneer sx 1010 problems

Discussion in 'Pioneer Audio' started by turbolite81, Mar 12, 2009.

  1. EchoWars

    EchoWars Hiding in Honduras

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    Could the problem be the relay? Next time a channel fades out, tap the relay.
     
  2. turbolite81

    turbolite81 pioneer & vega nut

    Messages:
    116
    Location:
    fort worth texas
    i dont have the cover off but if i lightly move the switch it cleans up. before i do that i move the balance and it seems to allways be the right channel. could the relay cause that issue???? if so what do you recomend for the repair? you are talking about the big clear covered relay that goes thru the main support in the center of the unit right?:scratch2:wait a minute, come to think of it i was on channel a last week and the problem started so i switched to b. now today it started the same thing. left is allways ok.
     
    Last edited: Feb 4, 2010
  3. markthefixer

    markthefixer On Hiatus, dealing with Dad's estate full time Subscriber

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    right up your alley, if it is the relay (sounds likely - do the tapping EchoWars suggests) :

    http://www.audiokarma.org/forums/showthread.php?t=150439&highlight=sx-1010

    as a bonus I discovered that this relay

    omron ly2f-dc24 mouser part number 653-ly2f-dc24

    can snap directly INTO the old case, thus no fooling around with standoffs..

    I HAVE DONE IT, on several different models already. Not theory, practice...
     
  4. turbolite81

    turbolite81 pioneer & vega nut

    Messages:
    116
    Location:
    fort worth texas
    Hey y'all, haven't been here for a while. Opened baby up to clean due to a pop and crackle on left speaker with no, or low volume only. Cleaned switches, changed protection relay. Gonna install new output transistors, and install replacement speaker switches. Can someone point me in the right direction for setting my dc offset?
     
  5. zebulon1

    zebulon1 Cleaned up the shop and half finished sets. Subscriber

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    Check the amp settings and power supply voltages first before getting crazy. I like keeping the original outputs if I can.
     
  6. turbolite81

    turbolite81 pioneer & vega nut

    Messages:
    116
    Location:
    fort worth texas
    I'm setting the bias and offset on my unit, what is the correct mv? Book calls for 50 but I see some people post 25
     
  7. loweran

    loweran AK Subscriber Subscriber

    Messages:
    878
    Location:
    Austin, Texas
    Set it at 25mv.
     
  8. turbolite81

    turbolite81 pioneer & vega nut

    Messages:
    116
    Location:
    fort worth texas
    Hey y'all, I recently acquired my dad's matching cs-99a speakers and the pl-a45d turntable. My issue is the 15" original woofers are gone, can someone point me in the right direction for the original replacement or equivalent? Oh and I mean they are gone, there is a radio shack speaker in one box, and an old pyle that needs refoamed in the other
     
  9. w1jim

    w1jim I can fix it but good... Subscriber

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    Boston western 'burbs
    I suggest you start a new thread in the speaker forum.
     

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