Western Digital

HDD with Serial Number: WMASY6589980
Model: WD6400AAKS-40H2B0
Date: 10 FEB 2009
DCM: HANNNTJMA
Product of: Malaysia
PCB Sticker: 2061-771577-900 04P
PCB Revision: 2060-771577-001 REV A
Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 9B0/2480
1   : 1   : A18/2584
2   : 2   : 9D8/2520
3   : 3   : 9FE/2558
ROM F/W version......................... : 000500BA
Heads map............................... : 0,1,2,3
Preamp vendor......................... : 0x0001
Preamp revision....................... : 0x0001

HDD with Serial Number: WCAZA7658257
Model: WD20EARX-00PASB0
Date: 23 MAY 2011
DCM: HHRNHTJMBB
Product of: Thailand
PCB Sticker: 771698-802 AA
PCB Revision: 2060-771698-002 REV A

HDD #1 Specs:
SN: WCAPW2322961
Model: WD5000AAJB-00UHA0
Date: 16 JUN 2007
DCM: HARCHV2CAB
Product of: Thailand
PCB Sticker: 2061-701508-100 AA
PWB: 2060-701508-001 REV A

Specifications
Model: WD2502ABYS-01B7A0
PCB Sticker: 2061-701537-U00 06P
PWB: 2060-701537-004 REV A

Specifications
SN: WMAZA0804364
Model: WD20EARS-00MVWB0
Date: 17 NOV 2011 V
DCM: HHRNTJMH
Product of: Malaysia
PCB Sticker: 2061-771698-102 04PD11
PWB: 2060-771698-002

Specifications:
SN WCAPW1004382
Model WD5000AAKS-22TMA0
Date 30 APR 2007
DCM HBNCHV2CAB
Product of Malaysia
PCB Sticker 2061-701477-800 AC
PWB 2060-701477-001 REV A

Specifications
Model: WD20EURS-63S48Y0
PCB Sticker: 2061-771698-802 08P
PWB: 2060-771698-002 REV A

HDD #1 Specs:
SN: WCAWZ1183370
Model: WD20EARS-00J99B0
Date: 18 AUG 2011
DCM: HANCHV2ABB
Product of: Thailand
PCB Sticker: 2061-771698-802 AB
PWB: 2060-771698-002 REV A

HDD with Serial Number: WX31A50W9884
Model: WD10TMVV-11BG7S0
Date: 26 MAY 2010
DCM: HBBVJHNB
Product of: Thailand
PCB Sticker: 2061-701675-304 03P
PCB Revision: 2060-701675-004 REV P1

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : C60/3168
1 : 1 : BC0/3008
2 : 2 : C92/3218
3 : 3 : BB2/2994
4 : 4 : C08/3080
5 : 5 : B78/2936

ROM F/W version: 0014001W
Heads map: 0,1,2,3,4,5
Preamp vendor: 0x0001
Preamp revision: 0x0006