현재 버전 작성자: originalmachead

제목:

Overheating LED always on!

텍스트:

I have replaced the logic board and power supply. Even when the computer has been off for days, When I attempt to turn it on, by pressing the power button on the back of the unit, LED #1 stays on, LED #2 lights for a VERY short time, and LED #4 turns on and stays on.

Can one of the temperature sensors (harddrive or other) be causing this false overheating failure?

If so, where are the temperature sensors that enable this light to go on?

기기:

iMac G5 20" Model A1145

현황:

open

원본 게시물 작성자: John Anctil

제목:

Overheating LED always on!

텍스트:

I have replaced the logic board and power supply. Even when the computer has been off for days, When I attempt to turn it on, by pressing the power button on the back of the unit, LED #1 stays on, LED #2 lights for a VERY short time, and LED #4 turns on and stays on.

Can one of the temperature sensors (harddrive or other) be causing this false overheating failure?

If so, where are the temperature sensors that enable this light to go on?

기기:

iMac G5 20" Model A1145

현황:

open