Western Digital

HDD #1 Specs:
Serial Number: WX11A23D6955
Model: WD20NMVW-11W68S0
Date: 25 MAR 2013
DCM: HHCTJBKB
Product of: Thailand
PCB Sticker: 771801-002 AG
PCB Revision: 2060-771801-002 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 1017/4119
1   : 1   : 1152/4434
2   : 2   : 1079/4217
3   : 3   : FD9/4057
4   : 4   : FFF/4095
5   : 5   : 10C3/4291
6   : 6   : 109C/4252
7   : 7   : 115C/4444
Preamp Vendor........................... : 0001
Preamp Rev.............................. : 0001

HDD with Serial Number: WCC0S0798203
Model: WD10EARX-22N0YB0
Date: 05 JAN 2012
DCM: EGRNHT2CGB
Product of: Thailand
PCB Sticker: 2061-771698-904 AC
PCB Revision: 2060-771698-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : D66/3430
1   : 1   : D1B/3355
2   : 3   : D3C/3388
ROM F/W version......................... : 00510022
Preamp vendor........................... : 0x0000
Preamp revision......................... : 0x0005

HDD with Serial Number: WCAWFC318275
Model: WD5000AAKS-40V6A0
Date: 03 FEB 2011
DCM: HGNNHTJAGN
Product of: Thailand
PCB Sticker: 771640-102 05P
PCB Revision: 2060-771640-002 REV P2

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : BC7/3015
1 : 1 : C4B/3147

ROM F/W version: 0000004T
Heads map: 0,1
Preamp vendor: 0x0001
Preamp revision: 0x0001

HDD #1 Specs:
Serial Number: WCC1T1714842
Model: WD20EZRX-00DC0B0
Date: 11 OCT 2013
DCM: HGNNKTJMGB
Product of: Thailand
PCB Sticker: 771824-L03 AF
PCB Revision: 2060-771824-003 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 1286/4742
1   : 1   : 11EE/4590
2   : 2   : 1245/4677
3   : 3   : 1225/4645
4   : 5   : 120D/4621

Preamp Vendor........................... : 0001
Preamp Rev.............................. : 0002

HDD with Serial Number: WMAL94066361
Model: WD1600BB-00GUC0
Date: 22 JUN 2005
DCM: HSBHCTJCH
Product of: Malaysia
PCB Sticker: 2061-701266-200 AG
PCB Revision: 2060-701266-001 REV A

ROM version............................. : 21.DC.
Head map................................ : 0,1,4,5

HDD with Serial Number: WCAYUEC26551
Model: WD5000AAKX-753CA1
Date: 03 SEP 2011
DCM: EHRNHT2AHB
Product of: Thailand
PCB Sticker: 2061-771640-S13 AA
PCB Revision: 2060-771640-003 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : BEC/3052
1 : 1 : CAC/3244
ROM F/W version......................... : 0003002P
Heads map............................... : 0,1
Preamp vendor........................ : 0x0000
Preamp revision...................... : 0x0004

HDD with Serial Number: WMC1T0519442
Model: WD20EZRX-00DC0B0
Date: 15 SEP 2012
DCM: HARNKVJMH
Product of: Malaysia
PCB Sticker: 771824-K03 AA
PCB Revision: 2060-771824-003 REV P1

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 1301/4865
1   : 1   : 1246/4678
2   : 2   : 11D8/4568
3   : 4   : 12E0/4832
4   : 5   : 11CC/4556
Preamp Vendor........................... : 0001
Preamp Rev.............................. : 0002

HDD #1 Specs:
Serial Number: WMA8C3123703
Model: WD1200BB-00CAA1
Date: 23 NOV 2002
DCM: DSFANA2AH
Product of: Malaysia
PCB Sticker: 2061-001092-300 J
PCB Revision: 2060-001092-007 REV A

Head map................................ : 0,1,2,3,4,5
ROM version............................. : 17.2E W