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当前版本: pollytintop, mayer, and oldturkey03 (投票详情) ,

标题:

Power + Chime, no display. Caps are very clean. What else?

文本:

the Logic board has LED's 1 and 2 on.  The power supply was recently replaced by Apple.  The Mac powers on, chimes, but does not get a display.

Looked at the board - the caps look perfect.  Could they still be causing a loss of display, or could it be something else.  Is is still worth it to try and replace the caps even though they look fine?  How could I test them to verify before I tear it apart?

thanks,

John

设备:

iMac G5 17" Model A1058

状态:

open

已接受的回答:

24228

原帖由: Waterman ,

标题:

Power + Chime, no display. Caps are very clean. What else?

文本:

the Logic board has LED's 1 and 2 on.  The power supply was recently replaced by Apple.  The Mac powers on, chimes, but does not get a display.

Looked at the board - the caps look perfect.  Could they still be causing a loss of display, or could it be something else.  Is is still worth it to try and replace the caps even though they look fine?  How could I test them to verify before I tear it apart?

thanks,

John

设备:

iMac G5 17" Model A1058

状态:

open