[SOLVED] Diagnostic Led1 On, when pressing PowerButton then Led1 OFF
+
Diagnostic Led1 On, when pressing PowerButton then Led1 OFF
crwdns2934249:0crwdne2934249:0:
Hello.
My iMac is not always going ON when i press Power Button, works only 20% of the time. The I have to unplug power and plug in again and try..
Diagnostic Led always ON when i plug it in, but when i press Power button then Leed 1 goes OFF and nothing happen. Sometimes when Led1 is ON and i press PowerButton it works normaly.
Powersource was cleaned and PowerOn-Button is working.
Whats the Problem? Logic Board, Power Supply?
Thanks for your help.
-
-
———————————————-
-
-
SOLUTION:
-
-
I changed the PowerSupply with no success. Then i put the screen out of the iMac to see Diagnostic-Leds. Then i shortcut the PowerButton (named PWR-BTN) on LP. So i know PowerButton is working. PowerSupply is also working.
-
-
—> CHANGING MY HDD-DISC (already not original) with a new SSD solved the problem. So the problem was the MainDisk with the BootSystem on it.
[SOLVED] Diagnostic Led1 On, when pressing PowerButton then Led1 OFF
crwdns2934249:0crwdne2934249:0:
Hello.
My iMac is not always going ON when i press Power Button, works only 20% of the time. The I have to unplug power and plug in again and try..
Diagnostic Led always ON when i plug it in, but when i press Power button then Leed 1 goes OFF and nothing happen. Sometimes when Led1 is ON and i press PowerButton it works normaly.
Powersource was cleaned and PowerOn-Button is working.
Whats the Problem? Logic Board, Power Supply?
Thanks for your help.
———————————————-
SOLUTION:
I changed the PowerSupply with no success. Then i put the screen out of the iMac to see Diagnostic-Leds. Then i shortcut the PowerButton (named PWR-BTN) on LP. So i know PowerButton is working. PowerSupply is also working.
-
-
—> CHANGING MY HDD-DISC (already not original) with a new SSD solved the problem. So the problem was the MainDisk with the BootSystem on it.
Diagnostic Led1 On but when pressing PowerButton then Led1 OFF
+
[SOLVED] Diagnostic Led1 On, when pressing PowerButton then Led1 OFF
crwdns2934249:0crwdne2934249:0:
Hello.
My iMac is not always going ON when i press Power Button, works only 20% of the time. The I have to unplug power and plug in again and try..
Diagnostic Led always ON when i plug it in, but when i press Power button then Leed 1 goes OFF and nothing happen. Sometimes when Led1 is ON and i press PowerButton it works normaly.
Powersource was cleaned and PowerOn-Button is working.
Whats the Problem? Logic Board, Power Supply?
Thanks for your help.
+
+
———————————————-
+
+
SOLUTION:
+
+
I changed the PowerSupply with no success. Then i put the screen out of the iMac to see Diagnostic-Leds. Then i shortcut the PowerButton (named PWR-BTN) on LP. So i know PowerButton is working. PowerSupply is also working.
+
+
+
+
—> CHANGING MY HDD-DISC (already not original) with a new SSD solved the problem. So the problem was the MainDisk with the BootSystem on it.
Diagnostic Led1 On but when pressing PowerButton then Led1 OFF
crwdns2934249:0crwdne2934249:0:
Hello.
My iMac is not always going ON when i press Power Button, works only 20% of the time. The I have to unplug power and plug in again and try..
Diagnostic Led always ON when i plug it in, but when i press Power button then Leed 1 goes OFF and nothing happen. Sometimes when Led1 is ON and i press PowerButton it works normaly.
Powersource was cleaned and PowerOn-Button is working.
Whats the Problem? Logic Board, Power Supply?
Thanks for your help.