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    Yamaha stagepass 500

    Hi all,
    Looking for advice please, regarding those 2( film capacitor?? - honestly not too confident if are film capacitors). Short version of story : I bought a stagepass 500 active speakers, and found those components nearly blown. I know they are 1= L 125. Any advice where I could find them to buy, and also what else could lead to this fault?( I have a multimeter and soldering iron and I can get fixed if someone could give me some instructions)
    Thanks all

    #2
    Those caps that look like a woman's handbag are called Mylar capacitors. This one is a 1.25uF 50V 5%. Just match something film up, jam it in there and call it a day. I also added the service manual, you may need it.
    Attached Files

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      #3
      Thank you very much. Seem that can't find anywhere. Sent message to a lot of electronics components and not in stock anymore. There is any equivalent ( I jnow on the capacitor replacement is recommended to keep the uf value even if is a slightly bigger voltage) what I can use or maybe someone here have for sale? ( Willing to pay parts +postage)
      Thank you

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        #4
        I found plenty 1.2 and specifically 1.5's @ Newark Canada.

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          #5
          Originally posted by CapLeaker View Post
          I found plenty 1.2 and specifically 1.5's @ Newark Canada.
          Where about you find please? Can I have a link? Seem that in UK are not available anymore. Moser offered an alternative but I am not confident. https://eu.mouser.com/c/passive-comp...%20dc=50%20VDC
          And this type of answer got from most of suppliers
          Thanks

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            #6
            Newark Canada. https://canada.newark.com/c/passive-...rs/prl/results

            Search for 1.2 and or 1.5 in the left bar.

            like this one:
            https://canada.newark.com/panasonic/...ial/dp/49W0256

            The size may be different, so you may have to bend the legs a little.

            Here a 1.5uF 100V from Mouser.
            https://www.mouser.ca/ProductDetail/...orG2PYTQ%3D%3D
            Last edited by CapLeaker; 05-15-2024, 04:29 AM.

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              #7
              It is better to go for 1.5? I can see it is just a bit high than 1.25. anyway, i(n couple of days I could have a neighbours .... pleasure 😁🤣) . In idea the 1.2 is 0.5 lower. Sorry with so many questions. I really appreciate. Your help

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                #8
                I don't think it matters much as it is close enough. 1.5 seems to be an easier find than 1.2uF. If you include worst tolerances they aren't much off. Order a couple. Look at the schematic I attached, find the amp board and that capacitor and check around if everything else is still in speck. Other than that, give them neighbours a nice long sound check.

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