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Soda Machines, Coolers & Dispensers => Post 60's Machines & Coolers => Topic started by: Sodak Bob on August 26, 2013, 08:13:50 pm



Title: Light problems Vendo 90
Post by: Sodak Bob on August 26, 2013, 08:13:50 pm
Ok - New bulbs and the only one that works is the small bulb behind the bezle.  The marquee light and selection door light do not.  I put in a new starter and nothing.. Any ideas


Title: Re: Light problems Vendo 90
Post by: davestar on August 28, 2013, 12:52:18 pm
Well, I don't have a vendo 90, but I did just trouble shoot my Cavalier 64 for the same thing.  Did you try a volt meter on the supply side, before the ballast and starter to determine if you are getting power to them?  That was my first step, before I changed the bulb.  If you are getting power to the starter and the Ballast, you've changed the bulb and starter, I would change the ballast.


Title: Re: Light problems Vendo 90
Post by: Rebel on August 28, 2013, 01:52:45 pm
UMMMMMMMMMMMMMM...on my Vendo 63,,the starter and ballast have nothing to do with the door or coin slot lights which I think is what you were having trouble with,,right ?


Title: Re: Light problems Vendo 90
Post by: davestar on August 28, 2013, 02:12:55 pm
Sorry, I read the marquis light, and the selection door light were the ones he was having trouble with.  On Cav 64s, they are tied into a starter and a ballast, they are fluorescent.    Maybe I misunderstood the question.   What I would say is it is a good idea to check the power going to whatever lights with a volt meter, to try and isolate where the power is and is not getting to. 

Rebel, as you have a Vendo, perhaps you can give better direction?


Title: Re: Light problems Vendo 90
Post by: Sodak Bob on August 28, 2013, 08:57:48 pm
Yes, I am having troubles with both the marquee light and the door light.  I put a test light on the marquee light and I have power...hmmmmm


Title: Re: Light problems Vendo 90
Post by: MoonDawg on August 29, 2013, 08:12:42 am
you've changed the bulb and starter, I would change the ballast.

        Dave is correct. The ballast is the only thing you have not replaced, although a bad ballast usually blows out an new bulb with a bright flash.
When all else fails, get the short undercounter floresent light fixture from home your improvement store.
Has bulb, ballast and starter all in one, for about $25.00. Does not come with light reflector sheild like you have now, so you may have to add tin foil inside the case or paint it white.