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HDD with Serial Number: WMC1T2434771;
Model: WD30EFRX-68AX9N0;
Date: 31 JAN 2013;
DCM: HHNNHTJCH;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV A;

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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
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0   : 0   : 12A9/4777;
1   : 1   : 1372/4978;
2   : 2   : 126B/4715;
3   : 3   : 1351/4945;
4   : 4   : 1281/4737;
5   : 5   : 136A/4970;
ROM F/W version……………………. : 00040027;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0002;
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HDD with Serial Number: WMC1T1431956;
Model: WD30EFRX-68AX9N0;
Date: 20 NOV 2012;
DCM: HGRNNVJMG;
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);
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0 : 0 : 110E/4366;
1 : 1 : 1271/4721;
2 : 2 : 10FC/4348;
3 : 3 : 125B/4699;
4 : 4 : 10EC/4332;
5 : 5 : 1251/4689;
ROM F/W version……………………. : 00040027;
Heads map…………………………. : 0,1,2,3,4,5;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0002;

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HDD with Serial Number: WMC1T2371346;
Model: WD30EFRX-68AX9N0;
Date: 05 FEB 2013;
DCM: HGRNNVJCH;
Product of: Malaysia;
PCB Sticker: 771824-K03 AD;
PCB Revision: 2060-771824-003 REV A;
Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 12CD/4813;
1   : 1   : 1202/4610;
2   : 2   : 12A0/4768;
3   : 3   : 1318/4888;
4   : 4   : 1191/4497;
5   : 5   : 1230/4656;
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ROM F/W: 00040027;
Heads map:0,1,2,3,4,5;
Preamp vendor: 0x0001;
Preamp revision: 0x0002;

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HDD with Serial Number: WCC1T1493800;
Model: WD30EFRX-68AX9N0;
Date: 29 JUL 2013;
DCM: HGRNNTJCGB;
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 : 134E/4942;
1 : 1 : 131C/4892;
2 : 2 : 12EC/4844;
3 : 3 : 1319/4889;
4 : 4 : 1331/4913;
5 : 5 : 1312/4882;
ROM F/W version……………………. : 00040050;
Heads map…………………………. : 0,1,2,3,4,5;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0002;

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HDD with Serial Number: WMC1T0053957;
Model: WD30EFRX-68AX9N0;
Date: 28 JUN 2012;
DCM: HGRNKVJMG;
Product of: Malaysia;
PCB Sticker: 771824-H03 04PD1;
PCB Revision: 2060-771824-003 REV P1;

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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 11D1/4561;
1   : 1   : 12C3/4803;
2   : 2   : 120A/4618;
3   : 3   : 130A/4874;
4   : 4   : 1205/4613;
5   : 5   : 1321/4897;
ROM F/W version……………………. : 0004000E;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0002;
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HDD with Serial Number: WMC1T0053608;
Model: WD30EFRX-68AX9N0;
Date: 28 JUN 2012;
DCM: HGRNKV2CG;
Product of: Malaysia;
PCB Sticker: 771824-H03 04PD1;
PCB Revision: 2060-771824-003 REV P1;

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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 1327/4903;
1   : 1   : 12CD/4813;
2   : 2   : 127E/4734;
3   : 3   : 128D/4749;
4   : 4   : 1300/4864;
5   : 5   : 1399/5017;
ROM F/W version……………………. : 0004000E;
Preamp vendor……………………… : 0x0000;
Preamp revision……………………. : 0x0001;
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HDD #1 Specs:;
SN: WMC1T3171134;
Model: WD30EFRX-68AX9N0;
Date: 15 MAR 2013;
DCM: HGRNKTJCG ;
Product of: Malaysia;
PCB Sticker: 771824-K03 AF;
PCB Revision: 2060-771824-003 REV A;

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HDD with Serial Number: WCC1T0390390;
Model: WD30EFRX-68AX9N0;
Date: 07 MAR 2013;
DCM: HGRNHTJMHB;
Product of: Thailand;
PCB Sticker: 771824-K03 AF;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
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0 : 0 : 123F/4671;
1 : 1 : 11E4/4580;
2 : 2 : 1273/4723;
3 : 3 : 11D8/4568;
4 : 4 : 126E/4718;
5 : 5 : 1179/4473;

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ROM F/W version: 0004002Q;
Preamp vendor: 0x0001;
Preamp revision: 0x0002;

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HDD #1 Specs:;
Serial Number: WCC1T0326357;
Model: WD30EFRX-68AX9N0;
Date: 27 FEB 2013;
DCM: HGRNHTJCGB;
Product of: Thailand;
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   : 1222/4642;
1   : 1   : 130F/4879;
2   : 2   : 1290/4752;
3   : 3   : 12CE/4814;
4   : 4   : 12A4/4772;
5   : 5   : 12E0/4832;
Preamp Vendor……………………… : 0001;
Preamp Rev………………………… : 0002;
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HDD with Serial Number: WMC1T2938543;
Model: WD30EFRX-68AX9N0;
Date: 05 MAR 2013;
DCM: HGRNHTJCG;
Product of: Malaysia;
PCB Sticker: 771824-K03 AF;
PCB Revision: 2060-771824-003 REV A;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 11C8/4552;
1 : 1 : 130A/4874;
2 : 2 : 11ED/4589;
3 : 3 : 12B2/4786;
4 : 4 : 11D3/4563;
5 : 5 : 12B1/4785;
ROM F/W version……………………. : 0004002Q;
Heads map…………………………. : 0,1,2,3,4,5;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0002;

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