Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
July 25th, 2013, 5:09
No.
When the original pcb is isolated i enter command Z and i receive the normal message of spin down.
Then i remove the insulation paper and enter U command but i receive R/W error
July 25th, 2013, 5:23
If you dont see the TetonST boot then I guess ROM is ok, your donor PCB may not be compatible.
After spinup, what is the fill error you see? Also, with native ROM + PCB does it remain powered or does its spindle shut off? Did you check SN at ID when PCB is isolated? Does it match the label of the HDD?
July 25th, 2013, 5:33
Original PCB 100475720 + native ROM log- Code:
'PCB isolated'
Rst 0x20M
F3 T>/2
F3 2>Z
Spin Down Complete
Elapsed Time 0.138 msecs
'PCB connected'
F3 2>U
DiagError 00006008
Spin Error
Elapsed Time 12.783 secs
R/W Status 2 R/W Error 84150180
F3 2>
'Drive still spinning'
Serial at offset 0x61644 of the ROM dump, match the one written on the label.
July 25th, 2013, 5:55
I think you need to try new PCB, one with same code as your native PCB and transfer ROM over
July 25th, 2013, 6:14
Right now i don't have donor 100475720, i used as donor pcb 100466725 because is the only one i have and usually on this drives you see this pcb model.
100475720 on DM22 STM3500320AS are unusual.
But if you say that the exact pcb swap will work, i will try it.
Thanks.
July 25th, 2013, 6:18
michael chiklis wrote:Right now i don't have donor 100475720, i used as donor pcb 100466725 because is the only one i have and usually on this drives you see this pcb model.
100475720 on DM22 STM3500320AS are unusual.
But if you say that the exact pcb swap will work, i will try it.
Thanks.
From your output there is definately some 'hardware' error. Spindle remains powered, you have T> and you get error on spin-up. Im not certain its anything without seeing it, but at this stage PCB is a good assumption.
July 25th, 2013, 6:20
ok i will try, i can find a donor for 20$ (including shipping cost)
August 28th, 2013, 9:50
I changed the pcb 100475720 today (obviously i transferred the rom), but i still have same issue.
Head clicking on spin up command in terminal, but it doesn't spin down
- Code:
'PCB connected'
F3 2>U
DiagError 00006008
Spin Error
Elapsed Time 12.783 secs
R/W Status 2 R/W Error 84150180
F3 2>
'Drive still spinning'
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