Hard drive repair and data recovery information
Hard drive repair processes and equipment
The most important tool you MUST have if data is irreplaceable



First step in do it yourself hard drive repair
Current list of recorded Western Digital firmware modules












WD1000BB - 00CAA0 00CAA1 32CCB0 60CCB0
WD1000JB - 32CWEO
WD100BB  - 60AUA1 75AUA1
WD100EB  - 00BHF0
WD1200AB - 00DBA0 22DYA0
WD1200BB - 00CAA0 00CAA1 00DAA0 00DAA1 00DAA3 00DWA0 00FTA0 22CAA0 22GUA0 53CAA0
WD1200JB - 00CRA1 00DUA3 00EVA0 00GVA0 75CRA0 75CRA069
WD1200JD - 00FYB0 00GBB0
WD1600BB - 00DWA0
WD1600AB - 22DYA0
WD1600JB - 00EVA0
WD1600JD - 75HBB0
WD1600LB - 00DEA0
WD2000BB - 98DWA0 98GUA0
WD2000JB - 00DUA1 00DUA3 00FUA0 75DUA0
WD200AB  - 00CMB0
WD200BB  - 00aua1 00CVB0 00DEA0 60CVB0 75AUA1 75CLB0
WD200EB  - 00BHF0 00CSF0 11BHF0 11CPF0 32CSF0
WD2500JB - 00GVA0
WD2500JD - 00GBB0 75HBB0
WD300AB  - 00BVA0
WD300BB  - 00AUA1 75DEA0
WD300EB  - 75CPF02A
WD400AB  - 00CMB0
WD400BB  - 00AUA1 00CLB0 00DEA0 00DKA0 00DKA0 18CAA0 53AUA1 53AUA154 53CAA0 75AUA1 75DEA0
WD400EB  - 00CPF0
WD400JB  - 00ENA0
WD600AB  - 60BVA0AH
WD600BB  - 00CAA1 00CCB0 32CCB0 75CAA0
WD800BB  - 00CAA1 00CAA1 67MOD 00FRA0 00FSA0 18CAA0 40BSA0 53CCB0 75CAA0 75CAA0AA 75DKA074 75DKA077
WD800EB  - 11DJF0
WD800JB  - 00CRA1 00DUA3 00ETA0 00ETA0 00FSA0 32FSA0
WD80EB  - 28CGH2







Firmware is a unique algorithm associated with the hard drives mechanics

Remember if data is important please consider the experts!

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RAMB1TU0-4R060J0220211-NFDA-AAA-A6FRE

NAN51680-6E040T0 SATA  -KMBA-BAA-R8FEA
NAR61HA0-6E030L0911205-KMGA-BBA-B8FED
NAR61590-6E020L0510231-KGGA-ABA-B4FEA
NAR61590-6E020L0510251-KMCA-ABA-B6FEA
NAR61590-6E030L0510201-KGBA-AAA-A4FEP1
NAR61590-6E030L0510201-KGGA-AAA-B2FEP1
NAR61590-6E030L0510202-KGBA-AAA-B6FEP1
NAR61590-6E030L0510213-KGGA-ABA-B4FEA
NAR61590-6E030L0510252-KGGA-ABA-B4FEA
NAR61590-6E030L0510652-KMCA-AAA-B8FEA
NAR61590-6E040L0510202-KMBA-ABA-B4FEA
NAR61590-6E040L0510211-KGGA-AAA-B4FEA
NAR61590-6E040L0510605-KMGA-AAA-B8FEA
NAR61590-6E040L0510614-KGCA-AAA-B8FEA
NAR61590-6E040L0510614-KMGA-AAA-B8FEA
NAR61590-6E040L0510633-KMGA-AAA-B8FEA
NAR61590-6E040L0510634-KMCA-AAB-B8FEA
NAR61EA0-6E040L0 DSP   -KMGA-ABA-B8FED

BACE1G10-6L300S006AH1A-NGCA-AAB-U2GLA
BAH41E00-6B300R0062011-KMBA-AAA-B4GBA
BAH41G10-6L160P0)43211-KMBA-AAB-A8GLA
BAH41G10-6L300R0063411-NGCA-AAB-A9GLA
BAJ41G20-6L080L0021P11-KMGA-AAB-C3GLA
BAJ41G20-6L160P0031LP2-KGBA-AAC-C1GLA
BAJ41G20-6L250R0051MP6-KGBA-BAB-C2GLB

YAR41BW0-6Y080L0422011-KGCA-AAA-F4FYA
YAR41BW0-6Y080L0422611-NMCA-AAA-M6FYA
YAR41BW0-6Y120P0A44411-NMBD-AAA-H4FYA
YAR41BW0-6Y250P0062211-KGBD-AAA-J4FYA
YAR41BW0-7Y250P00628R1-KGBD-AAA-M8FYB
YAR41BW0-7Y250P00628R1-KMCD-AAA-M8FYB
YAR41VW0-6Y060L0420451-KGGD-AAA-D6FYA

VAM51JJ0-2F040J0310231-KMBA-AAA-A8FFA
VAM51JJ0-2F040J0310613-KGBA-AAA-B2FFA
VAM51JJ0-2F040L07106P1-KFBA-AAA-B2FFA

DAH017K0-4D080H424050P-KGBB-B9FDB
DAH017K0-4D080H4240541-NGDB-B9FDB
DAH017K0-4D080H4240633-NGCB-C2FDB

GAK819K0-4G160J8080511-NMDB-A5FGA

AAH01310-4W100H6261311-NMBB-A7WDA
All information gathered for each set of modules is located on the top sticker on the hard drive:


The last five characters represent the Firmware number of the matching PCB


*
     POKER = ARDENT \ POKER Printed on MCU (Micro Controlling Unit) the largest Chip On the Printed Circuit Board

     DSP = DSP Printed on MCU (Micro Controlling Unit) the largest Chip On the Printed Circuit Board

     SEE System Area Repair for Repair Details
Maxtor module
Current list of recorded Maxtor hard drive repair modules, loaders & ram

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Hard drive firmware