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HDD #1 Specs:;
SN: WMAZA6638426;
Model: WD20EARX-22PASB0;
Date: 28 NOV 2011;
DCM: HBRNHTJCB ;
Product of: Malaysia;
PCB Sticker: 2061-771698-904 AB;
PCB Revision: 2060-771698-004 REV A;

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HDD with Serial Number: WCAZAD533405;
Model: WD20EARX-22PASB0;
Date: 24 JAN 2012;
DCM: HBRCNVJCBB;
Product of: Thailand;
PCB Sticker: 2061-771698-904 AC;
PCB Revision: 2060-771698-004 REV A;
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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
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0   : 0   : D53/3411;
1   : 1   : C75/3189;
2   : 2   : D5D/3421;
3   : 5   : C10/3088;
4   : 6   : D69/3433;
5   : 7   : C14/3092

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HDD with Serial Number: WCAZA9490586;
Model: WD20EARX-22PASB0;
Date: 09 AUG 2011;
DCM: HBNNNTJMBB;
Product of: Thailand;
PCB Sticker: 771698-802 AB;
PCB Revision: 2060-771698-002 REV A;
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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C2B/3115;
1   : 1   : DA0/3488;
2   : 2   : C3E/3134;
3   : 5   : CFC/3324;
4   : 6   : C35/3125;
5   : 7   : D0E/3342;
ROM F/W version……………………. : 00200094;
Heads map…………………………. : 0,1,2,5,6,7;
Premap vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0001;

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HDD with Serial Number: WCAZAC939520;
Model: WD20EARX-22PASB0;
Date: 07 OCT 2011;
DCM: HARNNTJCHB;
Product of: Thailand;
PCB Sticker: 771698-904 AB;
PCB Revision: 2060-771698-004 REV A;

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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
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0 : 0 : C37/3127;
1 : 1 : BFA/3066;
2 : 2 : C43/3139;
3 : 5 : C75/3189;
4 : 6 : C33/3123;
5 : 7 : C71/3185;

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ROM F/W version……………………. : 002000A6;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

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HDD with Serial Number: WCAZA9555239;
Model: WD20EARX-22PASB0;
Date: 10 AUG 2011;
DCM: HARNHTJMAB;
Product of: Thailand;
PCB Sticker: 771698-802 AB;
PCB Revision: 2060-771698-002 REV A;

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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : BF4/3060;
1   : 1   : C57/3159;
2   : 2   : C5B/3163;
3   : 5   : D1D/3357;
4   : 6   : C74/3188;
5   : 7   : D03/3331;
ROM F/W version……………………. : 00200094;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;
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HDD with Serial Number: WMAZA9371435;
Model: WD20EARX-22PASB0;
Date: 22 MAY 2012;
DCM: HARNHT2MBB;
Product of: Thailand;
PCB Sticker: 771698-T04 AA;
PCB Revision: 2060-771698-004 REV A;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : CAE/3246;
1   : 1   : C8D/3213;
2   : 2   : C9D/3229;
3   : 5   : C7E/3198;
4   : 6   : C90/3216;
5   : 7   : CBE/3262;
ROM F/W version……………………. : 0027003R;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………. : 0x0000;
Preamp revision………………….. : 0x0005;
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HDD with Serial Number: WMAZA6795643;
Model: WD20EARX-22PASB0;
Date: 21 NOV 2011;
DCM: HANNHTJCA;
Product of: Malaysia;
PCB Sticker: 2061-771698-904 AB;
PCB Revision: 2060-771698-004 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : D0B/3339;
1 : 1 : D9F/3487;
2 : 2 : D14/3348;
3 : 5 : DA1/3489;
4 : 6 : D2C/3372;
5 : 7 : DD2/3538;

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ROM F/W version: 002000A6;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;

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HDD #1 Specs:;
SN: WCAZAJ370601;
Model: WD20EARX-22PASB0;
Date: 20 OCT 2012;
DCM: DANNNTJMAB ;
Product of: Thailand;
PCB Sticker: 2061-771698-T04 AA;
PCB Revision: 2060-771698-004 REV A;

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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : C9B/3227;
1 : 1 : C15/3093;
2 : 2 : CDA/3290;
3 : 5 : C24/3108;
4 : 6 : CA2/3234;
5 : 7 : C1E/3102;

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ROM F/W version……………………. : 0027006E;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

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HDD with Serial Number: WX22DB0ADLT7;
Model: WD20EARX-22AVNB0;
Date: 09 MAR 2021;
Product of: Thailand;
PCB Sticker: 810011-A01 AA;
PCB Revision: 2060-810011-001 REV P1;
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HDD with Serial Number: WX12DB0AZRFR;
Model: WD20EARX-22AVNB0;
Date: 08 MAR 2021;
Product of: Thailand;
PCB Sticker: 810011-A01 AA;
PCB Revision: 2060-810011-001 REV P1;
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HDD with Serial Number: WX12DB0DPHLE;
Model: WD20EARX-22AVNB0;
Date: 08 MAR 2021;
Product of: Thailand;
PCB Sticker: 810011-A01 AA;
PCB Revision: 2060-810011-001 REV P1;
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HDD with Serial Number: WMAZA8280990;
Model: WD20EARX-19PASB0;
Date: 10 APR 2012;
DCM: HHRNHTJMAB;
Product of: Thailand;
PCB Sticker: 2061-771698-904 AG;
PCB Revision: 2060-771698-004 REV A;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C41/3137;
1   : 1   : C3C/3132;
2   : 2   : B84/2948;
3   : 5   : C36/3126;
4   : 6   : BC0/3008;
5   : 7   : CBD/3261;
ROM F/W version……………………. : 0027003R;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;
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