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HDD with Serial Number: WCC300522664;
Model: WD20EZRX-00DC0B0;
Date: 10 JUN 2013;
DCM: HGRNKTJCGB;
Product of: Thailand;
PCB Sticker: 771824-K03 AHD16;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 135C/4956;
1   : 1   : 11DB/4571;
2   : 4   : 149B/5275;
3   : 5   : 11AC/4524;
ROM F/W version……………………. : 00040050;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WMC302167687;
Model: WD20EZRX-00DC0B0;
Date: 20 AUG 2013;
DCM: HGRNHTJMGB;
Product of: Thailand;
PCB Sticker: 771824-L03 AF;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 1222/4642;
1 : 1 : 1284/4740;
2 : 4 : 12C8/4808;
3 : 5 : 121B/4635;
ROM F/W version……………………. : 00040050;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WCC1T1055956;
Model: WD20EZRX-00DC0B0;
Date: 03 JUN 2013;
DCM: HGRNHTJCHB;
Product of: Thailand;
PCB Sticker: 771824-L03 ACD2;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 11AB/4523;
1 : 2 : 11C4/4548;
2 : 3 : 1218/4632;
3 : 4 : 119A/4506;
4 : 5 : 11F0/4592;
ROM F/W version……………………. : 00040050;
Heads map…………………………. : 0,2,3,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WMC301328893;
Model: WD20EZRX-00DC0B0;
Date: 26 APR 2013;
DCM: HGRNHTJCH;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 113D/4413;
1 : 1 : 12D7/4823;
2 : 4 : 117E/4478;
3 : 5 : 12A7/4775;
ROM F/W version……………………. : 0004002Q;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WCC300753309;
Model: WD20EZRX-00DC0B0;
Date: 22 JUL 2013;
DCM: HGRNHTJCGB;
Product of: Thailand;
PCB Sticker: 771824-L03 ACD6;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 1381/4993;
1   : 1   : 1396/5014;
2   : 4   : 13C4/5060;
3   : 5   : 1331/4913;
ROM F/W version……………………. : 00040050;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0002;
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HDD with Serial Number: WMC300339988;
Model: WD20EZRX-00DC0B0;
Date: 30 DEC 2012;
DCM: HGRCNVJMG;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV P1;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 118E/4494;
1   : 1   : 12EA/4842;
2   : 4   : 11A1/4513;
3   : 5   : 12DA/4826;
ROM F/W version……………………. : 00040029;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WMC300183353;
Model: WD20EZRX-00DC0B0;
Date: 30 DEC 2012;
DCM: HGRCKVJCG;
Product of: Malaysia;
PCB Sticker: 771824-K03 AA;
PCB Revision: 2060-771824-003 REV P1;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 11FC/4604;
1   : 1   : 12F0/4848;
2   : 4   : 11AB/4523;
3   : 5   : 124D/4685;
ROM F/W version……………………. : 00040029;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WMC300382576;
Model: WD20EZRX-00DC0B0;
Date: 24 JAN 2013;
DCM: HGRCHVJMH;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV P1;
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ROM F/W version 00040029;
Heads map:  0,1,4,5;
Preamp vendor: 0x0001;
Preamp revision: 0x0002;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 11B6/4534;
1   : 1   : 1224/4644;
2   : 4   : 1207/4615;
3   : 5   : 128C/4748

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HDD with Serial Number: WMC300324766;
Model: WD20EZRX-00DC0B0;
Date: 21 OCT 2012;
DCM: HGNNHVJCH;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV P1;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 12CA/4810;
1 : 1 : 12C5/4805;
2 : 4 : 12C0/4800;
3 : 5 : 12B5/4789;

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ROM F/W version: 00040029;
Heads map: 0,1,4,5;
Preamp vendor: 0x0001;
Preamp revision: 0x0002;

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HDD with Serial Number: WMC300067138;
Model: WD20EZRX-00DC0B0;
Date: 30 DEC 2012;
DCM: HGNCKVJCG;
Product of: Malaysia;
PCB Sticker: 771824-K03 01P;
PCB Revision: 2060-771824-003 REV P1;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 1202/4610;
1   : 1   : 13B3/5043;
2   : 4   : 121C/4636;
3   : 5   : 139A/5018;
ROM F/W version……………………. : 00040029;
Heads map…………………………. : 0,1,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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