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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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Toshiba PCB..... just to clarify....

April 22nd, 2013, 11:00

Hi Guy's,

Just to clarify a small issue.... I have Tosh PCB that has failed and whilst I have several (what I feel are) compatible donors, the original PCB has a KXPB5 linear accelerometer on the board, whilst all of my donors do not.

My question is, are these accelerometers simply like the shock sensors (which is also present on BOTH PCB's), and the PCB is functional with or without them present?... Is there anyone that has come across this before and replaced the PCB without these KXPB5 linear accelerometer present?

Would appreciate your input guy's....

thanks...
Attachments
PSB002439540.jpg

Re: Toshiba PCB..... just to clarify....

April 22nd, 2013, 11:22

Should be ok, Just swap IC602 over.

Re: Toshiba PCB..... just to clarify....

April 22nd, 2013, 15:58

Touchclarity wrote:My question is, are these accelerometers simply like the shock sensors (which is also present on BOTH PCB's), and the PCB is functional with or without them present?

FWIW, Seagate's -ASG and -AS Momentus drives come with and without G-force sensors, respectively. However, they accept the same firmware update.

For example, this screenshot compares Dell's -AS and -ASG updates:
http://www.users.on.net/~fzabkar/Dell_AS_ASG_FW.jpg

They are identical.

This is the configuration file:
http://www.users.on.net/~fzabkar/dell_fw_cfg.txt

It shows that the -AS and -ASG versions receive the same LOD image.

Re: Toshiba PCB..... just to clarify....

April 22nd, 2013, 16:27

Thanks for the input guys.... I'll be sure to post back tomorrow with some feedback...

Re: Toshiba PCB..... just to clarify....

April 23rd, 2013, 3:41

Yup - made no difference whatsoever.... ROM swapped and recovered......

Thanks again for the input guys....
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