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Abdullah umer
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iMac 20" black screen

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i have imac 20 inc (sliver 2008) and last night the screen goes black and now there is no display and 4 LED working on board and there is start up sound ...is there any help .. S/N _____ 5ZE3

Edited by: Dan ( ) , Abdullah umer ( )

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Zachary Soares
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Command+Option+N+V during boot.

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donmoron
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GPU or inverter board. check this http://forums.macrumors.com/showthread.p...

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