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RE: GRAAF GM 200




Hello Mark,
I need a little of your knowledge about Graaf GM200 if it's possible, I find, on power board a little part who became very Hot( not very far of R28 , a name part on board is " MV1" ), I dont find on schematic, this reference neither his value..?

I supose this part is CTP but could you give me value and reference of this MV1 part, and perhaps you could send me better schematic information with technical diagram.

I tried to contact info@graaf.it but nobody answer even by phone...unfortunately.
Could you help me in checking on your GM200's?
(I tried to upload a pics of the part but that's don't work...if you have personal email address i can send you the pics of this piece)

Many Thanks
Best & Kind regards
Fred


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