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Subject:   Watch for overheating of original iMacs!
Date:   2003-12-18 11:26:44
From:   anonymous2
Response to: Watch for overheating of original iMacs!

I have a imac slot loading with the similar problems
when the heat gets up in the room, the crt starts syncing in a slow roll on the screen and eventually speeds up....but if I put it into sleep mode for 5mins and come back it will be fine for a while....If i put it into higher resos that 640x480 the crt picture will surely start spinning in seconds. I had to revert back to 9.2 from sys 10.2 because 640x480 isn't supported in it. Some have said analog, some logic & some flyback trans. Anyone know where the prob really lies?