No power, is my power supply died?
I have an A1225 24" iMac. Last night I shut down my iMac. When I woke up, click to the Power Button and iMac does not start. No power. No sound. Nothing. Totally Dead.
What I tried:
SMC Reset and Change Power Cord.
Current LED light status:
- 1st LED lit (After SMC Reset this LED coming on but when I push the power button LED turns off),
- 2nd LED (no light)
- 3rd LED (no light)
- 4th LED (no light)
I mean when I click to power button 1st LED lit turn off.
is my Power Supply Died?
Bu iyi bir soru mu?
3 Yorum
I am using EU to US adapter 'cause I bought my iMac from US with US power cord. I changed adapter with new one suddenly iMac starts. I shut down pull the cord from power and assembled iMac. Click to Power Button now it doesn't start again.
Probably problem is not from iMac its from my power adapter, cable or something;
is PRAM battery can cause this? Because I never changed it. Almost 7 years passed.
Murat Ozgul tarafından
Could be but I doubt it. Since you have your computer already open, you might as well change it. Double check your power adapter. It sounds like that is where the issue originates from.
oldturkey03 tarafından
Last update; It doesn't open again. Last night I didn't close just made sleep after 5 hours I try to wake up no power again. I disassembled again and all LEDs lights off. Pull the power cord wait 10 min and put it again first lights come back but when I click to power button first light trigger second light and immediately lights turn off itself. Then I must to wait 10 minutes for the power. I really don't know what can I try. I don't want to buy new PSU cause I don't know it is the really problem.
Murat Ozgul tarafından