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Hi. Recently my iMac 21.5" EMC2308 wouldn’t start. Nothing happends when pressing the power button. I have just taken the LCD off and found the diagnostic LEDS. While connected to powersource LED1 is green. But when i press the power button, there is no more light on the diagnostic LEDS. Hope you can help me get my iMac working again
Time for a new power supply: iMac Intel 21.5" EMC 2308 Power Supply Replacement