20 - 40 分钟
My daughter's iPod classic stopped producing audio. I assumed the problem was a bad headphone jack.
I ordered the replacement part from iFixit. It came on time and the replacement went well. When I tried it, it still produced no audio. In further reading on the iFixit website I determined it could be the logic board. I was able to return the headphone jack for a full refund. I then ordered the logic board. I replaced it per the instructions on iFixit and it went great and her iPod works. We are both very happy. Thanks iFixit!
My experience was pretty good. All the pictures in the instructions were very helpful.