Model A1046 or A1095 / 1280x854 screen resolution

163 个问题 查看全部

No chime upon startup

I just reassembled my laptop, and I do not hear the apple "chime" upon start up. The computer does seem to be functioning normally, but I always heard the chime in previous macs I have owned.

Am I being paranoid, or should I just ignore this? Thanks for any input.

已回答! View the answer 我也有这个问题

这是一个好问题吗?

按维修分数 1

评论:

Does the computer work fine? or will it not turn on? Do you hear sounds when you turn the volume up or down, can you not hear any sound? If you can't hear anything, chances are that you might have unplugged the internal speakers somewhere during the keyboard replacement.

添加一条评论
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12

3个回答

已选择的解决方案

See if it boots up, are you using the original keyboard, or the replacement one you mentioned in annother question? Try to put in the original keyboard if you haven't already. Check your RAM, try to reseat it, since you could have knocked it out of place. Also try reseting the PMU, and the PRAM.

这个答案有帮助吗?

按维修分数 2
添加一条评论

Check that your volume is not muted.

这个答案有帮助吗?

按维修分数 1

评论:

or speaker wire disconnected/broken.

Yes or course, that too, but sometimes the most obvious is the least obvious

添加一条评论

Thanks for all the help. The computer seems to be running fine. I played a few songs through itunes and they came through the computer speakers fine, but still no chime when I boot the computer. I am at a lost as to why this is happening. I am hoping someone with a little more experience can explain this to me. Again, thank you for all your help.

Charl

这个答案有帮助吗?

按维修分数 0

评论:

I had a similar problem and cured it by reseating the ram and as Chris said reseting the PMU. Ralph

添加一条评论

添加你的答案

Charl 将永远感激不已
浏览统计数据:

过去的24小时: 1

过去的7天: 2

过去的30天: 4

总计 1,606