My Blog

Specifications;
SN: WMAZA6599792;
Model: WD20EARS-00MVWB0;
Date: 19 JAN 2012;
DCM: HHRCNV2CA
R/N 771698;
Product of: Malaysia;
PCB Sticker: 2061-771698-904 AC;
PCB Revision: 2060-771698-004 REV A;

;

;

HDD #1 Specs:;
SN: WCAZA5723784;
Model: WD20EARS-00MVWB0;
Date: 18 MAR 2011;
DCM: HHNNTJMHB ;
Product of: Thailand;
PCB Sticker: 771698-802 08P;
PCB Revision: 2060-771698-002 REV A;

;
;

;

HDD with Serial Number: WCAZA1176492;
Model: WD20EARS-00MVWB0;
Date: 15 SEP 2010;
DCM: HHNNNTJMHB;
Product of: Thailand;
PCB Sticker: 2061-771698-102 AA;
PCB Revision: 2060-771698-002 REV P2;
;

;

HDD #1 Specs:;
Serial Number: WMAZA0077687;
Model: WD20EARS-00MVWB0;
Date: 12 JUN 2010;
DCM: HHNNNTJMH;
Product of: Malaysia;
PCB Sticker: 2061-771698-102 04P;
PCB Revision: 2060-771698-002 REV P1;

;

Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : C6F/3183;
1   : 1   : CAE/3246;
2   : 2   : BFF/3071;
3   : 5   : C93/3219;
4   : 6   : C57/3159;
5   : 7   : CA6/3238;
Preamp Vendor……………………… : 0001;
Preamp Rev………………………… : 0001;
;
;
;

;

HDD with Serial Number: WCAZA2196219;
Model: WD20EARS-00MVWB0;
Date: 31 OCT 2010;
DCM: HHNNNTJMBB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 07P;
PCB Revision: 2060-771698-002 REV P2;
;

;

HDD with Serial Number: WCAZA5960333;
Model: WD20EARS-00MVWB0;
Date: 21 APR 2011;
DCM: HHNNNTJMAB;
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   : C6F/3183;
1   : 1   : CC2/3266;
2   : 2   : C9B/3227;
3   : 5   : C6B/3179;
4   : 6   : C73/3187;
5   : 7   : C59/3161;
;
;
;

;

HDD with Serial Number: WCAZA7866032;
Model: WD20EARS-00MVWB0;
Date: 01 JUN 2011;
DCM: HHNNNTJCHB;
Product of: Thailand;
PCB Sticker: 771698-802 AA;
PCB Revision: 2060-771698-002 REV A;

;

ROM F/W version: 00220000;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;

;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : CC8/3272;
1 : 1 : CC2/3266;
2 : 2 : C51/3153;
3 : 5 : D15/3349;
4 : 6 : CB4/3252;
5 : 7 : D49/3401;

;

HDD with Serial Number: WCAZA5743372;
Model: WD20EARS-00MVWB0;
Date: 18 MAR 2011;
DCM: HHNNHTJMHB;
Product of: Thailand;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;

;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : C9A/3226;
1 : 1 : D39/3385;
2 : 2 : C23/3107;
3 : 5 : D24/3364;
4 : 6 : C0A/3082;
5 : 7 : D1F/3359;

;

ROM F/W version: 00250012;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;

;

HDD with Serial Number: WMAZA3938861;
Model: WD20EARS-00MVWB0;
Date: 05 JAN 2011;
DCM: HHNNHTJMH;
Product of: Malaysia;
PCB Sticker: 2061-771698-802 AA;
PCB Revision: 2060-771698-002 REV A;
;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : C0E/3086;
1 : 1 : CA3/3235;
2 : 2 : C3A/3130;
3 : 5 : C73/3187;
4 : 6 : D2E/3374;
5 : 7 : C97/3223;
ROM F/W version……………………. : 0020000P;
Heads map…………………………. : 0,1,2,5,6,7;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

;

HDD with Serial Number: WCAZA5195685;
Model: WD20EARS-00MVWB0;
Date: 05 MAR 2011;
DCM: HHNNHTJMBB;
Product of: Thailand;
PCB Sticker: 771698-802 08P;
PCB Revision: 2060-771698-002 REV A;
;

;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : CB1/3249;
1 : 1 : C59/3161;
2 : 2 : CA9/3241;
3 : 5 : C70/3184;
4 : 6 : C29/3113;
5 : 7 : C68/3176;

;

ROM F/W version: 00250012;
Heads map: 0,1,2,5,6,7;
Preamp vendor: 0x0001;
Preamp revision: 0x0001;

;