Western Digital

PCB Specification:
Model: WD20NMVW-11W68S0
PCB Sticker: 771801-002 AE
PCB Revision: 2060-771801-002 REV A
Controller Chip: 88I9346-TFJ2

HDD with Serial Number: WMAZA3219245
Model: WD20EARS-00MVWB0
Date: 18 MAR 2013
DCM: HBRNHTJCB
Product of: Malaysia
PCB Sticker: 2061-771698-802 08P
PCB Revision: 2060-771698-002 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : C5E/3166
1 : 1 : C12/3090
2 : 2 : C71/3185
3 : 5 : C1F/3103
4 : 6 : C6E/3182
5 : 7 : C53/3155

ROM F/W version......................... : 00270074
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0001

Specifications:
Model WD2500AAJS-75M0A0
PCB Sticker 2061-701590-E00 AD
PWB 2060-701590-000 REV A

Specifications
Model: WD10TMVV-11TK7S1
PCB Sticker: 701754-500
PWB: 2060-771754-000 REV P1

Specifications
Model: WD7500KMVV-11A27S1
PCB Sticker: 2061-701675-201 AB
PWB: 2060-701675-001 REV P1

Specifications
SN: WMAMA2324039
Model: WD400BD-22JMA0
Date: 23 FEB 2005
DCM: HSBANTJCH
Product of: Malaysia
PCB Sticker: 2061-001293-100 AK
PWB: 2060-001293-001 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 424/1060
ROM F/W version......................... : 088CC
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0003

HDD #1 Specs:
SN: WXM1E11KVYF4
Model: WD3200BPVT-80ZEST0
Date: 11 JUL 2011
DCM: DHCTJHBB
Product of: Thailand
PCB Sticker: 2061-771672-R04 04RD7
PWB: 2060-771672-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : AA5/2725
1   : 1   : B05/2821

ROM F/W version......................... : 00150039
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0000

Specifications
Model: WD1001FALS-00E8B0
PCB Sticker: 2061-701567-400 AG
PWB: 2060-701567-000 REV A

HDD #1 Specs:
Serial Number: WMAZA0077687
Model: WD20EARS-00MVWB0
Date: 12 JUN 2010
DCM: HHNNNTJMH
Product of: Malaysia
PCB Sticker: 2061-771698-102 04P
PCB Revision: 2060-771698-002 REV P1

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : C6F/3183
1   : 1   : CAE/3246
2   : 2   : BFF/3071
3   : 5   : C93/3219
4   : 6   : C57/3159
5   : 7   : CA6/3238
Preamp Vendor........................... : 0001
Preamp Rev.............................. : 0001