MacBook Pro 15" Unibody Early 2011

Model A1286. Released February 2011 / 2.0, 2.2, or 2.3 GHz Quad-core Intel Core i7 Processor

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Apple Cinema HD Display 30¨ connect to MacBook Pro 15¨ early 2011

My MacBook Pro 15¨ early 2011 will not connect to my Apple Cinema HD Display 30¨, it is working with my Apple Cinema HD Display 23¨.

Anyone who has a solution?

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