Don Anton
New member
Hi all,
This imac has dull black screen. means /i can see a sceen get powerd but black screen and no any postings.
Board has all 4 LED on.
I replaced the Grphic card, Screen, LCD power board, LCD cable, Main power board with known working parts, but still the same. So I asume this is a board issue as other than the board I have replaced everything to check. Appreciate your support.
This imac has dull black screen. means /i can see a sceen get powerd but black screen and no any postings.
Board has all 4 LED on.
I replaced the Grphic card, Screen, LCD power board, LCD cable, Main power board with known working parts, but still the same. So I asume this is a board issue as other than the board I have replaced everything to check. Appreciate your support.