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HDD with Serial Number: WMAZA0171295;
Model: WD20EARS-00MVWB0;
Date: 19 JUN 2010;
DCM: HHRNNTJMB;
Product of: Malaysia;
PCB Sticker: 2061-771698-102 04P;
PCB Revision: 2060-771698-002 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : BE5/3045;
1 : 1 : D04/3332;
2 : 2 : BEB/3051;
3 : 5 : C41/3137;
4 : 6 : BE9/3049;
5 : 7 : C21/3105;
ROM F/W version……………………. : 0051006E;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

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HDD with Serial Number: WCAZA6266869;
Model: WD20EARS-00MVWB0;
Date: 06 APR 2011;
DCM: HHRNNTJMAB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;
ROM F/W: 00250012;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;
Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C79/3193;
1   : 1   : CD6/3286;
2   : 2   : C58/3160;
3   : 5   : CFD/3325;
4   : 6   : C57/3159;
5   : 7   : D0F/3343;
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HDD with Serial Number: WMAZA1108068;
Model: WD20EARS-00MVWB0;
Date: 21 SEP 2010;
DCM: HHRNNTJMA;
Product of: Malaysia;
PCB Sticker: 2061-771698-102 AA;
PCB Revision: 2060-771698-002 REV P2;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : C43/3139;
1 : 1 : C74/3188;
2 : 2 : C58/3160;
3 : 5 : C6E/3182;
4 : 6 : C82/3202;
5 : 7 : C69/3177;

ROM F/W version: 0050007J;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;

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HDD with Serial Number: WCAZA5250028;
Model: WD20EARS-00MVWB0;
Date: 06 MAR 2011;
DCM: HHRNNTJCHB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV P1;

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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : CB6/3254;
1 : 1 : C5F/3167;
2 : 2 : D09/3337;
3 : 5 : C87/3207;
4 : 6 : CA7/3239;
5 : 7 : C8A/3210;
ROM F/W version……………………. : 00250012;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0001;

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HDD with Serial Number: WMAZA3746809;
Model: WD20EARS-00MVWB0;
Date: 12 MAR 2011;
DCM: HHRNNTJCH;
Product of: Malaysia;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV P1;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C89/3209;
1   : 1   : D0B/3339;
2   : 2   : C5A/3162;
3   : 5   : D09/3337;
4   : 6   : C2A/3114;
5   : 7   : CF4/3316;
ROM F/W: 00250012;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;
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HDD with Serial Number: WCAZA5119592;
Model: WD20EARS-00MVWB0;
Date: 02 MAR 2011;
DCM: HHRNNTJCBB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;

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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : D26/3366;
1 : 1 : CCB/3275;
2 : 2 : CFB/3323;
3 : 5 : C82/3202;
4 : 6 : D04/3332;
5 : 7 : C77/3191;

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ROM F/W version……………………. : 00250012;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

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HDD with Serial Number: WMAZA4054253;
Model: WD20EARS-00MVWB0;
Date: 15 JAN 2011;
DCM: HHRNNTJCA;
Product of: Malaysia;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : CF3/3315;
1   : 1   : C6D/3181;
2   : 2   : D14/3348;
3   : 5   : C4B/3147;
4   : 6   : CF4/3316;
5   : 7   : C45/3141;
ROM F/W version……………………. : 00250012;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0001;

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HDD with Serial Number: WMAZ20161891;
Model: WD20EARS-00MVWB0;
Date: 29 MAY 2010;
DCM: HHRNNT2MB;
Product of: Malaysia;
PCB Sticker: 2061-771698-002 04P;
PCB Revision: 2060-771698-002 REV P1;

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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 2 : BC5/3013;
1 : 3 : CCD/3277;
2 : 4 : BBB/3003;
3 : 5 : CAB/3243;
4 : 6 : B90/2960;
5 : 7 : CA8/3240;

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ROM F/W version……………………. : 00500068;
Preamp vendor……………………… : 0x0000;
Preamp revision……………………. : 0x0002;

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HDD with Serial Number: WCAZAC346562;
Model: WD20EARS-00MVWB0;
Date: 20 SEP 2011;
DCM: HHRNHTJMHB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;
ROM F/W: 002000A6;
Heads map:  0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;
Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C34/3124;
1   : 1   : D1E/3358;
2   : 2   : C3D/3133;
3   : 5   : D2A/3370;
4   : 6   : C07/3079;
5   : 7   : D1E/3358;
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HDD with Serial Number: WMAZA0029306;
Model: WD20EARS-00MVWB0;
Date: 10 JUN 2010;
DCM: HHRNHTJMH;
Product of: Malaysia;
PCB Sticker: 2061-771698-102 04P;
PCB Revision: 2060-771698-002 REV P2;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : C0C/3084;
1 : 1 : C0E/3086;
2 : 2 : C32/3122;
3 : 5 : CD5/3285;
4 : 6 : C35/3125;
5 : 7 : C4E/3150;
ROM F/W version……………………. : 00510069;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

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