ST 35 00 418 AS - SEAGATE 7200.12

[zebong]

Hi to all,

Have this disk when give power it clicks.

Change heads with the same pre amp ( and try to match the Data code almost as possible)

Patient : 09417 corresponds to 2009 April 17th
Donor :

BR2-T TIAA-B

But it happen the same it clicks.

Put the heads back in the donor and they work. the donor works 100% ok.

The heads off the patient into the donor, dont clik get DRD DSC but no size ( INFO FROM THE PCB).


Anyone have an ideya what i have to match for the heads change in seagate 7200.12



Regards