CEM3 - bust? with pic

From CEM to VEM, from LED to lightbulb and more. If you have an electrical problem, like a broken info-centre, search for answers in this category. This is also the place to be when you expect the problem to be of an electrical nature...

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daveo2002
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CEM3 - bust? with pic

Post by daveo2002 » Tue Mar 01, 2011 9:46 pm

Hi there,

I picked up a spare CEM3 from Ebay this week since my rev counter keeps fading in and out amongst other foibles. Having taken the cover off the replacement it looks like one of the capacitors has done a wee. Piccie for those that want to see!

Image

Does anyone know where a replacement cap could be got and where I could get it soldered on? It says 220uF, 35V but not sure whether there's anything else special about it?

Thanks for any pointers :)

David

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bkf_uk
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Re: CEM3 - bust? with pic

Post by bkf_uk » Tue Mar 01, 2011 9:49 pm

take a trip to your local maplin store and you will be able to get another cap from there. as for soldering just go gently with a soldering iron.
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daveo2002
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Re: CEM3 - bust? with pic

Post by daveo2002 » Tue Mar 01, 2011 9:59 pm

Cheers BFK, I'll pop down there and get their eyes on it too. Hopefully it's just glue :)

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glasgowjim
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Re: CEM3 - bust? with pic

Post by glasgowjim » Tue Mar 01, 2011 11:47 pm

If it is a firm type of "foam" then its not broken.

The electrolytic capacitor has an oily feeling dampish insulator inside not that stuff so its meant to be there. stick it in and see what happens.

gordon
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Re: CEM3 - bust? with pic

Post by gordon » Sat Apr 16, 2011 10:33 am

oh......so maybe mine is repairable? off to maplins thanks :hopping:

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