Quit working, replaced the power supply and still no luck. What next?
2007 iMac 24" EMC 2134
One day computer failed to start, no lights, no response.
I followed the troubleshooting steps.
I've reset the SMC, the SO DIMM and replaced the power supply.
After replacement when I initially plug it in the #1 LED lights, then briefly 2 and 3 will.
No response to the power button, no lights after 5 seconds.
Any suggestions???
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
0
Has the hard drive been replaced? Can you hook it up to an external monitor? Do you get anything on the screen, even a flash?
crwdns2934271:0crwdnd2934271:0 mayer crwdne2934271:0
No the hard drive hasn't been replaced.
I've tried putting it all together and nothing on the screen.
I have metered power input all the way to the two soldered connections on the power supply.
crwdns2934271:0crwdnd2934271:0 Ed Pavelka crwdne2934271:0