ST500VT000 EEPROM repair

[stfungayi]

ST500VT000
fw 0001sdc2
pn: 1dk142-502

Please help to repair this eeprom.
This hdd is not spinning. I suspect the eeprom is corrupted because if i put a different pcb it spins but no data access..Original pcb is not spining

Attachments

ema hdd W25Q40BW@SOIC8-150_20240306_110927.rar

ST500VT000
fw 0001sdc2
pn: 1dk142-502

(179.2 KiB) Downloaded 397 times

[pepe]

this rom seems ok at first glance, what terminal output do you get?

[fzabkar]

If this drive came out of a surveillance system, perhaps it is firmware locked? (I don't see a PUIS flag in the IAP segment.)

If you can upload your donor ROM, I could transfer the patient's adaptives into it.

I presume that you have tested your patient ROM on the donor PCB and verified that the no-spin symptom moves with the ROM.

[orangewith]

At first glance, I see that this rom version does not have too serious errors

[stfungayi]

this rom seems ok at first glance, what terminal output do you get?

You were right. I changed the pcb and moved the rom.. its now solved

[stfungayi]

At first glance, I see that this rom version does not have too serious errors

I changed the pcb and moved the rom.. its now solved..
thanks

[stfungayi]

If this drive came out of a surveillance system, perhaps it is firmware locked? (I don't see a PUIS flag in the IAP segment.)

If you can upload your donor ROM, I could transfer the patient's adaptives into it.

I presume that you have tested your patient ROM on the donor PCB and verified that the no-spin symptom moves with the ROM.

The pcb was dead so i moved the rom to new pcb

[pepe]

pepe