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Line 6 spider 212

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  • Line 6 spider 212

    I need a schematic diagram for line 6 spider 212 where can i get this? my problem is this, power on. almost all the lights are on but that's it. no sound. tried reset, holding "A" when powering up no help. i would really appreciate if someone could help me with this.

  • #2
    Hi, welcome to the forum.

    Fisrt, we have a section for Schematic Requests, you might post there next time. Also, upper right we have a search function, try a search for "LIne 6 Spider" and see what comes up. There may already be Line 6 drawings in the schematic request section, it comes up now and then.

    No sound? Check speakers, check for fuses inside. Look at little power amp ICs for signs of burnt.
    Education is what you're left with after you have forgotten what you have learned.

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    • #3
      Line 6 Spider 212 Schematic

      Page 4 is the power supply.
      Make sure that you have the + & - 35Vdc & the 5Vdc rails.
      There is a mute circuit right before the two LM3886 output ic's.(page 1)
      Make sure it is not in mute.
      Attached Files

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      • #4
        thank you very much.

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        • #5
          Originally posted by leodawnit View Post
          thank you very much.
          figured it out. C74 16v 6800 microfarad cap positive side leg was broken, resoldered ok now. thanks again for posting the schematic diagram

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