Black screen, no chime 2007 24" iMac A1225
Replaced mother board and graphic card and now I’m getting nothing on the screen or chime.
I replaced these as I was getting a black screen with a repetitive chime about every 4 or 5 seconds.
Locate the onboard diagnostic LED’s reference this guide: iMac Intel 24" EMC 2134 and 2211 Diagnostic LED's
Tell us what you get.
这个答案有帮助吗?
过去 24 小时: 0
过去 7 天: 0
过去 30 天: 1
总计 61