WD6400AAKS-22A7B2, DCM EHNNHT2MH, Western Digital 640GB SATA 3.5 Hard Drive

HDD with Serial Number: WMASY7061311;
Model: WD6400AAKS-22A7B2;
Date: 12 MAR 2009;
DCM: EHNNHT2MH;
Product of: Malaysia;
PCB Sticker: 2061-701590-L00 AD;
PCB Revision: 2060-701590-000 REV A;
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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
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0   : 0   : A54/2644;
1   : 1   : A34/2612;
2   : 2   : A64/2660;
3   : 3   : A68/2664;
ROM F/W version……………………. : 000500BU;
Heads map…………………………. : 0,1,2,3;
Preamp vendor……………………. : 0x0000;
Preamp revision………………….. : 0x0002;

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