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by cheadledatarecovery
Tue Feb 11, 2020 7:46 am
Forum: Western Digital Data Recovery
Topic: WD USB to SATA Conversion Compatible PCB Guide
Replies: 89
Views: 40175

WD USB to SATA Conversion Compatible PCB Guide

For:

Jared wrote:Qr Bbpost 701675 - 701672, 701609, or 771672



On USB 701672 the SATA equivalent 771672 it is necessary to check the final three characters and REV version as this defines the slight variation in the SH6601 motor controller. Wrong version and the HDD will not spin up.

Regards,
John
by cheadledatarecovery
Sat Feb 09, 2019 5:09 pm
Forum: Western Digital Data Recovery
Topic: Cross Compatible WD Families
Replies: 50
Views: 16022

Cross Compatible WD Families

Hello all, Just to add to the Diablo3D / Diablo3S compatibility: I've just been working on a failed Diablo3D. It was using a head-map of 0145 and I was struggling to find a suitable donor. I tried using a Diablo3S, with suitable DCM and microjogs. It provided some unusual results. It was possible to...
by cheadledatarecovery
Tue Jan 29, 2019 1:26 pm
Forum: Western Digital Data Recovery
Topic: WD USB to SATA Conversion Compatible PCB Guide
Replies: 89
Views: 40175

WD USB to SATA Conversion Compatible PCB Guide

Something I have spent some time scratching my head on this afternoon, for the PCB listed as: 2060-771737-000 rev A I had a Helios in, which used a 512KB ROM. Most of these use 256KB ROM, as do the SATA equivalent PCB. Consequently, I decided to transplant the chip as I could not find any matching b...
by cheadledatarecovery
Fri Sep 14, 2018 2:19 pm
Forum: SSD & Flash Data Recovery
Topic: SMI NVX656.00 SSD Controller
Replies: 6
Views: 1092

SMI NVX656.00 SSD Controller

Thanks for the reply. Yes, I suspect that this one shall be a non-recovery.

All the best,
John
by cheadledatarecovery
Thu Sep 13, 2018 11:33 am
Forum: SSD & Flash Data Recovery
Topic: SMI NVX656.00 SSD Controller
Replies: 6
Views: 1092

SMI NVX656.00 SSD Controller

Hello, We've just received one of these in ( SSDSCKKF256H6 ). It has similar symptoms to the SSD you had. SSD enters 'ready' on PC3000, but any command causes the SSD to enter BSY. Were you able to get your SSD into a work Tech mode or get any functionality from it? Thanks, John p.s. Apologies if th...
by cheadledatarecovery
Thu Sep 13, 2018 10:29 am
Forum: SSD & Flash Data Recovery
Topic: SMI NVX656.00 SSD Controller
Replies: 6
Views: 1092

SMI NVX656.00 SSD Controller

Hello Jared,

Did you get anywhere with this SSD? I've received one in (SSDSCKKF256H6). Same symptoms as your SSD. On power on gets to 'ready' in PC3000, but on any command enters BSY. I presume you could not get it into a working tech mode?

Thanks,
John

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