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当前版本: rj713, originalmachead, and oldturkey03 (投票详情) ,

标题:

loud buzz sound, followed by a light smell of something burning

文本:

Yesterday I was working away when suddenly there was a loud buzz - about 5-8 seconds long. Followed by a light smell of something burning.

In the past year, Apple has replaced 3 power supplies, the faulty logic board, and the faulty DVD drive.

With the previous faulty parts, I heard a loup POP sound, following by a smell and, on one occasion, a spark.

This time a loud buzz, followed by a smell. It's still working though.

设备:

iMac G5

状态:

open

已接受的回答:

8056

编辑: Sterling Hirsh ,

标题:

loud buzz sound, followed by a light smell of something burning

文本:

Yesterday I was working away when suddenly there was a loud buzz - about 5-8 seconds long. Followed by a light smell of something burning.

In the past year, Apple has replaced 3 power supplies, the faulty logic board, and the faulty DVD drive.

With the previous faulty parts, I heard a loup POP sound, following by a smell and, on one occasion, a spark.

This time a loud buzz, followed by a smell. It's still working though.

设备:

iMac G5 17-inch - lemon model
iMac G5 17-inch - lemon model

状态:

open

原帖由: Gale L ,

标题:

loud buzz sound, followed by a light smell of something burning

文本:

Yesterday I was working away when suddenly there was a loud buzz - about 5-8 seconds long. Followed by a light smell of something burning.

In the past year, Apple has replaced 3 power supplies, the faulty logic board, and the faulty DVD drive.

With the previous faulty parts, I heard a loup POP sound, following by a smell and, on one occasion, a spark.

This time a loud buzz, followed by a smell. It's still working though.

设备:

iMac G5 17-inch - lemon model

状态:

open