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
September 9th, 2019, 3:58
I have a WD mybook WD80EZAZ-11TDBA0 it has no power,is the rom now masked to main processor? I have cover the 3.3V pin hoping it will work but it doesnt work. in PC3000 12V rail line error, 5V line is ok.
There is a HX marking components which was damage, probably fuse?
Any help much appreciated.
September 9th, 2019, 4:10
Is not the ROM where I marked in red?
September 9th, 2019, 5:06
Check the 12V TVS diode and its associated fuse.
September 9th, 2019, 5:17
September 9th, 2019, 7:40
Thank you Guys, will check it out
September 9th, 2019, 16:18
Please do tell us how you go replacing the diode and fuse. It should be a 5-minute job.
September 9th, 2019, 21:32
Done, replaced 12V TVS and a fuse, luckily the HDA is still ok. thanks again for your help Spokk & Fzabkar
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