The guide is very good. Take your time and with patience and perseverance it can be done. I used a kitchen palette knife to prise open the case. I replaced the hard drive and after several attempts at fixing the hard drive cable in place given that the flimsly retainer clip broke first time on the new drive. I used a piece of paper in the slot to keep the cable connected and secure which was then curved back and taped into place to keep the pressure on. Fiddly but sucessful. I now have my ipod up and working. Not bad for a 7 year old piece of kit which has has a few knocks and bashes on the way. So it is worth trying!
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