Western Digital

HDD #1 Specs:
SN: WCATR4007059
Model: WD6401AALS-00E3A0
Date: 21 OCT 2010
DCM: HBRNHTJABB
Product of: Thailand
PCB Sticker: 771640-202 06P
PWB: 2060-771640-002 REV P2

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 1   : C5D/3165
1   : 2   : CE7/3303
2   : 3   : C5F/3167

HDD #1 Specs:
SN: WX51A23X1810
Model: WD20NMVW-11W68S0
Date: 25 MAR 2013
DCM: HBKTJHKB
Product of: Thailand
PCB Sticker: 771801-002 AG
PWB: 2060-771801-002 REV A

Specifications
SN: WX31A60X7631
Model: WD2500BVVT-63A26Y0
Date: 17 JUN 2010
DCM: HHCVJHNB
Product of: THAILAND
PCB Sticker: 2061-771672-F04 AA
PWB: 2060-771672-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : C2A/3114
1   : 1   : B0C/2828
ROM F/W version......................... : 00140036
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0000

Specifications
Model: WD2500BEKT-60A25T1
PCB Sticker: 2061-771672-E04 03PD1
PWB: 2060-771672-004 REV A

Specifications
Model: WD3200BPVT-22JJ5T0
PCB Sticker: 771820-900 AF
PWB: 2060-771820-000 REV A

HDD with Serial Number: WCAYU0952325
Model: WD1600AAJS-00YZCA0
Date: 15 MAR 2010
DCM: HBNNHTJAGN
Product of: Thailand
PCB Sticker: 2061-701640-V02 01PD5
PCB Revision: 2060-701640-002 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : C1D/3101
ROM F/W version......................... : 0000000M
Heads map............................... : 0
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0001

Specifications
Model: WD3200AAKS-00YGA0
PCB Sticker: 2061-701444-700 AD
PWB: 2060-701444-004 REV A

Specifications
SN: WMAL73921061
Model: WD2000BB-00GUC0
Date: 15 FEB 2006
DCM: DSCANT2CA
Product of: Malaysia
PCB Sticker: 2061-701266-200 AK
PWB: 2060-701266-001 REV A

ROM version............................. : 21.1P.
Head map................................ : 0,1,2,3,4

HDD with Serial Number: WCASYF366956
Model: WD6400AAKS-65Z7B0
Date: 23 OCT 2010
DCM: HGRNHTZNBB
Product of: Thailand
PCB Sticker: 2061-771590-L01 AB
PCB Revision: 2060-771590-001 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : 992/2450
1 : 1 : A6E/2670
2 : 2 : A02/2562
3 : 3 : A5E/2654
ROM F/W version......................... : 000500F0
Heads map............................... : 0,1,2,3
Preamp vendor......................... : 0x0000
Preamp revision....................... : 0x0002