Current version by:
mayer
Text:
| - | Hook up an external monitor. If the lines are there, you have a GPU issue. If the lines are not there |
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| + | Hook up an external monitor. If the lines are there, you have a GPU issue. If the lines are not there it may be in the LED driver board: |
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| + | |
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| + | https://www.ifixit.com/Guide/iMac+Intel+27-Inch+EMC+2309+and+2374+LED+Driver+Board+Replacement/1639 |
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Status:
open
Original post by:
mayer
Text:
Hook up an external monitor. If the lines are there, you have a GPU issue. If the lines are not there
Status:
open