26
Sep
PreampFaultStatus is one very com terminal error for Seagate hard drives. PreampFaultStatus:ROM not original, read ROM and check SN, Model and compare with labelPreamp chip damage, not commonChange ROM modules to fix and see
Category Archives: News & Tips
Clicking hard drive data recovery case is one of the most common data recovery cases in our clean room and our clean room engineers are able to handle these cases properly. For all these clicking hard drives, users must have proper clean room environment and clean room head and .
If users want to buy one special WD unlock PCB of 2060-810011 to unlock the original HDD for firmware repair and data recovery, users need to pay attention to the quality of the unlock PCB because from the layout, it looks like the same but some users may get .
There’re some new western digital hard drives whose PCB number is 2060-800077-003 REV P1 and for these hard drives, the PCB has MCU lock and the ROM and firmware cannot be accessed. If these patient hard drives have firmware corruption, the patient HDDs may be not detected, wrongly detected .
WD Charger family HDD is another type of MCU locked HDD and if users want to repair the firmware corruptions of these HDDs, users need to get special unlock PCBs. 2060-800067 USB3.0 PCB>2060-800065 Unlock SATA PCBType C PCB 2060-810003>2060-800065 SATA Unlock PCB The size of 800065 unlock PCB is .
HDD Head Tools factory has recently helped two users to process the WD HDD Palmer 800066 unlock PCB issues. The two users don’t have good soldering skills and during the ROM chip soldering, the unlock PCB was damaged and the luck thing was that the ROM chip is still .
For DCM number, users can easily find it from the WD label and the 5th, 6th and 7th digits are connected with the physical head parameters. DCM = Drive Configuration Matrix Example for old models: DCM: HSEHYV2AH 1- Motor (H) 2- Base (S) 3- Latch (E) 4- Bottom VCM .
WD6003FRYZ-xxF0DBx 6TB 4 platters 8 headsWD8004FRYZ-xxVAEBx 8TB 5 platters 10 headsWD102KRYZ-xxA5ABx 10TB 6 platters 12 headsWD6003FZBX-xxK5WBx 6TB 4 platters 8 headsWD6003FFBX-xxMU3Nx 6TB 4 platters 8 headsWD80EFAX-xxKNBNx 8TB 5 platters 10 headsWD8003FFBX-xxB9ANx 8TB 5 platters 10 headsWD80EMAZ-xxM9AAx 8TB 5 platters 10 headsWD101EFAX-xxLDBNx 10TB 6 platters 12 heads
As the CAP and TPI are increasing quickly, pc users get hard drives of bigger and bigger capacity, each platter can hold much more than before. WD20EFAX-xxFB5Nx 2TB, 1 platter 2 heads WD30EFAX-xxJH4Nx 3TB, 2 platters 3 heads WD40EFAX-xxJH4Nx 4TB , 2 platters 4 heads WD40EMAZ-xxTKPBx 4TB, 2 platters .