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cr450

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    CR-450 idle adjust

    Hi Everyone, I am trying to set the idle current on a Cr-450. 50 mV on left and right channel as per service manual. However I can only set it on the right channel. Right channel is ok at 50 mV. Turning the trimpot on the left channel changes nothing, it stays steady at 0 mV. What could be the...
    • gjcr5121
    • Thread
    • cr-450 cr450 idle adjust idle current
    • Replies: 3
    • Forum: Yamaha
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    CR-450 lives again

    The past weeks I spent quite some spare hours in the insides of this Yamaha CR-450. The machine was put into storage some years ago with a blown left channel. Because of other priorities I forgot about it until I was clearing out my garage en saw it again. What to do: get rid of it or... try and...
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