iMac lights up but no display or sound. Shows sign of life. Help?

Question

iMac Intel 24" EMC 2111

Model A1200 with 2.16 or 2.33 GHz Core 2 Duo processor

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I have a iMac that powers on which shows there is sign of life however the white light remains and no display or sound. What could be wrong?

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score 0 · Answer 1 · 2022-04-20T11:20:30-07:00

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I've had this problem myself, it can be a bad display connection or RAM not being seated correctly.

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score 0 · Answer 2 · 2022-04-21T04:55:25-07:00

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Do you see any glow in the display in a darkened room?

Does the system Bong and/or hear the fan when you start the system?

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