Western Digital

HDD with Serial Number: WMC301504810
Model: WD20EZRX-00DC0B0
Date: 03 MAR 2013
DCM: HANNHTJCA
Product of: Malaysia
PCB Sticker: 771824-K03 AF
PCB Revision: 2060-771824-003 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : 126F/4719
1 : 1 : 12BC/4796
2 : 4 : 11F7/4599
3 : 5 : 128A/4746

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

HDD #1 Specs:
Serial Number: WMC4N1536147
Model: WD30EFRX-68EUZN0
Date: 13 DEC 2013
DCM: HHRNNTJMH
Product of: Malaysia
PCB Sticker: 771945-101 AC
PCB Revision: 2060-771945-001 REV P1

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 00/0
1   : 1   : 00/0
2   : 2   : 00/0
3   : 3   : 00/0
4   : 4   : 00/0
5   : 5   : 00/0
Preamp Vendor........................... : 0001
Preamp Rev.............................. : 0003

HDD with Serial Number: WX21A6393479
Model: WD5000LMVW-11VEDS6
Date: 11 JUL 2013
DCM: HAMTJBNB
Product of: Thailand
PCB Sticker: 771962-000 01PD9
PCB Revision: 2060-771962-000 REV P1

HDD #1 Specs:
Serial Number: WCAP02322989
Model: WD1600JS-40TGB0
Date: 11 JUN 2007
DCM: DBBHNTJAHN
Product of: Thailand
PCB Sticker: 2061-701335-100 AG
PCB Revision: 2060-701335-005 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 472/1138
1   : 1   : 468/1128
2   : 4   : 45A/1114
3   : 5   : 45C/1116
ROM F/W version......................... : 0893C
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0004

HDD #1 Specs:
Serial Number: WX91C8080982
Model: WD7500KMVV-11BG7S0
Date: 08 OCT 2010
DCM: EBBV2HBB
Product of: Thailand
PCB Sticker: 2061-701675-304 03P
PCB Revision: 2060-701675-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : BFC/3068
1   : 1   : B80/2944
2   : 2   : C9E/3230
3   : 4   : BCA/3018
4   : 5   : B7A/2938

Preamp Vendor........................... : 0000
Preamp Rev.............................. : 0006

HDD with Serial Number: WMC4N0F02UNV
Model: WD30EZRX-00D8PB0
Date: 24 OCT 2014
DCM: HARNNTJCA
Product of: Malaysia
PCB Sticker: 771945-001 AG
PCB Revision: 2060-771945-001 REV A

HDD with Serial Number: WX31A40M3917
Model: WD5000BMVV-11GNWS0
Date: 08 MAY 2010
DCM: HHNTJAB
Product of: Malaysia
PCB Sticker: 2061-701675-604 04P
PCB Revision: 2060-701675-004 REV P1

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : A44/2628
1 : 1 : A92/2706
2 : 2 : A30/2608
3 : 3 : A86/2694
ROM F/W version......................... : 0014001S
Heads map............................... : 0,1,2,3
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0003