Skip to main content

1.6, 1.8, or 2 GHz G5 processor

130 Questions View all

chimes once, no picture, fan runs all the time

Has power, chimes one time, no display, fan at top of machine runs constantly.

power / sleep light stays on all the time


Michael Bluestein

Answered! View the answer I have this problem too

Is this a good question?

Score -1
Add a comment

1 Answer

Chosen Solution

You should connect to an external monitor and see if that display works. If it doesn't it points to video card/chip problems. If it does then run your AHT (Apple Hardware Test) disk it can tell you more about what might be wrong. Also see these Answers

If this answer was helpful please remember to mark it accepted.

Was this answer helpful?

Score 0
Add a comment

Add your answer

Michael Bluestein will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 699