To dismantle SATA/IDE HDD is very simple, what we need is the right screw driver and glove. For this demo, I’ve used a faulty Western Digital IDE HDD. (*Do not simply dismantle HDD cosz it will void the warranty)
This is what the hdd looks like after removed the front cover. (*There are screws under the sticker)
Belows are all the components of the HDD.