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ca-810

  1. R

    VU meter not working after Power Amp

    Hi people… I own CA-810 Yamaha and i tried to connect power amp to this amplifier. Using back panel PRE OUT. After everything been connected ….sounds good, but VU meters are not working! I tried using just Yam amp itself and VU meters works just fine. Is there a way to add Power Amp and having...
    • Raylancer
    • Thread
    • ca-810 power amp vu meter yamaha
    • Replies: 11
    • Forum: Yamaha
  2. AngelAT

    Yamaha CA-810 Relay Randomly Engages

    Hello fellow AKs, I got a CA-810 and working on such a unit for the first time. When she came the relay was not engaging, but when tapping on the Power board it would engage. Easy fix - came out there were some cracked solder joints on some of the transistors. Re-soldered the whole Main amp CB...
    • AngelAT
    • Thread
    • ca-810 relay not engaging yamaha ca 810
    • Replies: 294
    • Forum: Yamaha
  3. Kebekers

    Yamaha CA-810 Part List

    Please be free to let me know if there are any errors. The data comes from the schema of the service manual. Link to my Google Drive https://docs.google.com/spreadsheets/d/1YoQvAYkDIMCV6zNTr_qFaeymsAO4MrGi/edit?usp=sharing&ouid=106652754880826979967&rtpof=true&sd=true
  4. Mr A

    Speaker selector paddle for my Yamaha amp?

    Hello everyone. I sold a bass guitar to this guy and he offered me "an old hi-fi amp" for free. I was reluctant to take someone's rubbish at first, until I saw it. It turns out it's a Yamaha CA-810 and in almost perfect condition. It all works and sounds fantastic, but the only thing missing...
    • Mr A
    • Thread
    • amp ca-810 spares yamaha
    • Replies: 2
    • Forum: Yamaha
  5. ukfan4sure!

    Yamaha CA-810 Missing R Channel

    Hey, I'm hoping someone will have the heart to give me a hand here. I recently (and finally) purchased a CA-810 that I've always wanted. Problem is, it's got a right channel out problem and I just wanted a little advice on how to figure this bugger out. I've determined it's in the preamp...
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