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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
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Help identify ram and Nvram

February 6th, 2013, 14:35

Hi guys do you know which is Nvram and rom here?
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Re: Help identify ram and Nvram

February 6th, 2013, 14:41

i think u6 .but if can get more resolution picture , that will help more

Re: Help identify ram and Nvram

February 6th, 2013, 14:44

click twice on picture.

Re: Help identify ram and Nvram

February 6th, 2013, 15:30

Thanx Spildit

Re: Help identify ram and Nvram

February 6th, 2013, 16:26

Spildit wrote:U6 is the chip that needs to be swapped (8 leg chip) in case of pcb exchange. If you are replacing the pcb make sure that the one that you will use as replacement doesn't have any chip on the U3 position too.


Yes, that's right, and is also same ROM version.

Re: Help identify ram and Nvram

February 6th, 2013, 18:22

Unfortunately the overvoltage demaged not only fuse and MCU, but also pre-amp,
head swap was mandatory but all data recovered
happy ending.
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