busyhd Posted October 9, 2014 Share Posted October 9, 2014 Video link: https://www.youtube.com/watch?v=EfUWdDy-0Rc The HD shown in the video is a Seagate Freeagent GoFlex portable (photo), model STAA1000101 (FreePlay 1000GB). It had the busy problem, similar to the 7200.11 drives. I tried the known solution using the serial port, but after a few tries, it stoped spinning and started beeping. I am *sure* that I used the correct cable and connections (except for switching Rx/Tx one time, which AFAIK wouldn't cause this kind of damage). Questions: - Is this beep a known signal? What does it mean?- Would replacing the PCB, with a BIOS transfer to the new board, possibly fix it? I know it's hard to tell, but if it has any chance of being fixed, I'll do it, since I'm out of options. Thanks in advance. Link to comment Share on other sites More sharing options...
jaclaz Posted October 10, 2014 Share Posted October 10, 2014 It is not beeping , it is chirping . Sounds a lot like it cannot spin up and produces that chirp instead. Of course there is NO way to exchange the PCB (unless you also desolder and re-solder, transferring it) the chip containing the firmware. The reasons why a disk won't spin up (besides an actual electronic component hardware damage) can be *any* among:sticky bearing stuck head bad contact between PCB and motor <- this can happen if the PCB was removed and not refitted with tightened screws or if contacts are dirt/not cleanIn practice, all you can do is to remove the PCB, clean contacts/check "spring effect" of them and reassemble tightening correctly the screws. (which may work if situation is #3 above).If it is #2, there is *nothing* you can do.If it is #1 there are some cases where, holding the disk vertically (and using some very light percussive maintenance) the motor can just make it to spin up. jaclaz 1 Link to comment Share on other sites More sharing options...
busyhd Posted January 2, 2015 Author Share Posted January 2, 2015 I finally took the courage to open the disk and it was with the head stuck. I moved it as described on multiple YouTube videos and now it's spinning again. It still has the BUSY problem as before, but I can't find a solution for that Link to comment Share on other sites More sharing options...
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