Western Digital

HDD #1 Specs:
Serial Number: WMAZA6037099
Model: WD20EARX-00PASB0
Date: 29 SEP 2011
DCM: HBNNHTJMHB
Product of: Thailand
PCB Sticker: 771698-904 AB
PCB Revision: 2060-771698-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : C7C/3196
1   : 1   : C79/3193
2   : 2   : CA2/3234
3   : 5   : C83/3203
4   : 6   : CB7/3255
5   : 7   : C8D/3213

HDD with Serial Number: WMC1T3614680
Model: WD30EZRX-00DC0B0
Date: 11 APR 2013
DCM: HHRNHTJCG
Product of: Malaysia
PCB Sticker: 771824-K03 AD
PCB Revision: 2060-771824-003 REV A
Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 11FA/4602
1   : 1   : 12DB/4827
2   : 2   : 121C/4636
3   : 3   : 12B1/4785
4   : 4   : 11EF/4591
5   : 5   : 1227/4647
ROM F/W version......................... : 0004002Q
Heads map............................... : 0,1,2,3,4,5
Preamp vendor......................... : 0x0001
Preamp revision...................... : 0x0002

HDD #1 Specs:
Serial Number: WCAUK0012316
Model: WD5000AAVS-00G9B0
Date: 11 NOV 2008
DCM: DBRNHT2MGN
Product of: Thailand
PCB Sticker: 2061-701537-Q00 AD
PCB Revision: 2060-701537-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : A24/2596
1   : 1   : 9BA/2490
2   : 2   : A0E/2574
ROM F/W version......................... : 000500AQ
Preamp vendor........................... : 0x0000
Preamp revision......................... : 0x0002

PCB Specification:
Model: WD10EARX-22N0YB0
PCB Sticker: 2061-771698-904 AE
PCB Revision: 2060-771698-004 REV A

PCB Specification:
Model: WD5000AAKX-00ERMA0
PCB Sticker: 2061-771640-S03 04P
PCB Revision: 2060-771640-003 REV A
Controller Chip: 88I9045-TFJ2

PCB Specification:
Model: WD100BB-75CLB0
PCB Sticker: 0000 001092-200 A
PCB Revision: 2060-001092-006 REV A

PCB Specification:
Model: WD3200BPVT-22JJ5T0
PCB Sticker: 771820-B00 AD
PCB Revision: 2060-771820-000 REV A
Controller Chip: 88I9146-TFJ2

Specifications
Model: WD400BB-11CPF0
PCB Sticker: 2061-001113-701 GA
PWB: 2060-001113-001 REV A

PCB Specification:
Model: WD2500AAKX-001CA0
PCB Sticker: 2061-771640-S03 04P
PCB Revision: 2060-771640-003 REV A
Controller Chip: 88I9045-TFJ2