Western Digital

Specifications
Model: WD20EARS-22MVWB0
PCB Sticker: 2061-771698-802 AA
PWB: 2060-771698-002 REV A

Specifications
Model: WD400BB-00CAA0
PCB Sticker: 0000-001092-200 G
PWB: 2060-001092-007 REV A

Specifications
Model: WD3200AAJS-56M0A0
PCB Sticker: 2061-701590-X02 AB
PWB: 2060-701590-001 REV B

HDD with Serial Number: WX21A41S3845
Model: WD5000BPVT-55HXZT2
Date: 20 APR 2011
DCM: HBOTJBN
Product of: Malaysia
PCB Sticker: 771692-205 AA
PCB Revision: 2060-771692-005 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 1 : B88/2952
1 : 2 : AF0/2800
2 : 3 : B9E/2974

ROM F/W version......................... : 0010000D
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0003

Specifications
SN: WMAA31419053
Model: WD1200AB-22CBA1
Date: 03 FEB 2003
DCM: HSEHCV2AH
Product of: Malaysia
PCB Sticker: 2061-001092-301 D
PWB: 2060-001092-007 REV A

Specifications
Model: WD1200BB-22CAA1
PCB Sticker: 0000 001092-200 G
PWB: 2060-001092-007 REV A

HDD #1 Specs:
Serial Number: WCAL78286941
Model: WD2500BB-00GUC0
Date: 23 FEB 2006
DCM: DSBACT2AH
Product of: Thailand
PCB Sticker: 2061-701266-200 AK
PCB Revision: 2060-701266-001 REV A

Specifications
Model: WD1200AB-22DYA0
PCB Sticker: 2061-001173-000 DA
PWB: 2060-001173-004 REV A

Specifications
SN: WMANM1682083
Model: WD1600BB-00RDA0
Date: 20 NOV 2005
DCM: DSCHCTJCH
Product of: Malaysia
PCB Sticker: 2061-701292-B00 02PD1
PWB: 2060-701292-001 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 450/1104
1   : 1   : 450/1104
2   : 4   : 45A/1114
3   : 5   : 454/1108
ROM F/W version......................... : 2092K
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0004