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Bericht: Antwoord op "replace logic board with core duo?"
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Kiezers: oldturkey03 (Door beheerder besloten)

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replace logic board with core duo?

From pics on line the isight and 2.0Ghz core duo logic boards look identical. My iMac's video ram stopped working so I need a new logic board. Someone told me I'd have to get a new LCD, but a Core duo Lb and LCD is cheaper than an isight LB?


Antwoord

The logicboards are different.

never had any problems with the video ram - mostly the soldering under graphics processor are bad (both cpu generations had this problem)

the problem with those older boards is sometimes the quality - the have problems with the graphics processor and/or the capacitors are bad