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
December 15th, 2011, 18:29
This has certainly not been a waste of time. I found it to be a great learning experience. Thank you for all of your help.
December 15th, 2011, 22:36
I should add that the absence of a minimum load could be one other reason why the -5V supply may not be present when the board is powered up on its own.
FWIW, I'm aware of one Maxtor PCB that loads this supply with a 200 ohm resistor.
Having said the above, this changes nothing from your point of view, AFAICS.
December 19th, 2011, 16:24
I guess I am taking quotes for this job. I would prefer someone on the east coast or within a couple days of shipping from where I am.
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