After trying several pins, I managed to discover a pin which in fact, when covered (and the controller back on the board) allowed the drive to spin up properly. I removed the controller board from the drive and systematically masked off with masking tape the 20 pins or so between the controller and the internals of the hard drive. Then I closed the drive and began to troubleshoot an electrical problem. I briefly opened the drive just to ensure the spindle motor wasn’t jammed. Furthermore, if power was present on the spindle motor, and it jittered momentarily then stopped, then the motor was either stuck or perhaps the applied voltage had dropped. However, I did remember that the drive did jitter when power was first applied, so I knew there was power on the spindle motor, at least for part of a second. At this time, I was unable to see a problem. I began by inspecting the controller for obvious damage (i.e. I was definitely up to the challenge especially knowing there was nothing to lose. He had decided to forget about it unless a less expensive alternative could be found. The finances weren’t available to send the drive out to a data recovery center, their work often costs between $1500 to $5000 dollars USD. The data wasn’t critical and most of it just needed to be typed back in. It seemed that either the controller was damaged, or the spindle motor had possibly burned out. Under close observation, I noticed that the drive didn’t spin when powered up. Needless to say, the drive crashed without warning. Being only one year old, and part of his Dell computer, he never thought twice to back anything up. Problem Description:Ī friend of mine who runs a decent size manufacturing company had kept various pieces of data on this drive. Take notice of the position of the upper magnets before you unscrew them. If anyone has a Maxtor d540x-4k020h1 and is willing to sell it, please email me – Thank You.Ģ) Opening a hard disk and exposing it to the air may cause permanent damage to the data stored within.ģ) The alignment of the permanent magnets may pose an issue. However, if you read on, you may come to realize the feasibility of such a task. Opening the drive WILL VOID YOUR WARRANTY! The likelihood of success is STILL UNKNOWN since I have yet to receive a new controller. Disclaimers/Caveats:ġ) I take absolutely no responsibility for any damage accrued to any piece of hardware while attempting this procedure. Power toggles (Data, Wi-Fi, Bluetooth, etc.Demonstrating a method for hard disk repair by replacing the read/write head from a Maxtor d540x-4k020h1 (20gb 5400 rpm, single platter) hard disk. Battery Guru allows you to open and use subdued apps and then continues to subdue them after closing them Battery Guru remembers all your choices, monitors them, and continues to operate quietly in the background Battery Guru kills apps even when screen is off Kill rogue apps that drain your battery If you have a question or concern, please send us an email Battery draining apps alert Please do not use the rating system for support. Swipe each important app to the right to ‘ignore’ it! Simply ignore important or useful apps, and then tap "subdue." Battery Guru takes care of the rest! This automated app monitor operates quietly in the background, killing rogue background apps that are sucking your battery life. Simpler and easier to use than other battery related apps, Battery Guru assists you with your most common battery needs. Simple automated background app monitor that works to save you battery power!
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