Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
April 16th, 2018, 9:25
Hard Disk spins normally. No weird sound.
The sata-2 connector is O.K. Blue light is on.
when I plug "USB device not recognized" message appears. I reflow and resolder "The coupling capacitor.
after that message disappears.
I need data. How can I convert to SATA?
- Attachments
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- HM100UX_capacitors.jpg (52.99 KiB) Viewed 9595 times
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April 16th, 2018, 9:54
More than resoldering those coupling capacitors ( don´t know, never saw problem in that area ) you should check the usb connector, those chokes pointed with white traces in your picture, and check continuity with an usb cable inserted fromt he pins in the computer-side of the cable to the processor side of those little chokes.
Also, depending on the disk/computer, you need to use a powered usb hub or cable with two usb connectors for these to work.
April 16th, 2018, 17:51
Show us the terminal output.
How to connect a terminal adaptor on a Samsung drive ?
http://www.hddoracle.com/viewtopic.php?f=116&t=189
April 17th, 2018, 9:30
Thank you for replies
ActiveFW : 00
FWVer : 0001
DDR size detected = 8MB
SATA PLL cal done
*PA VID=0008 PN
=0000 Rev=0006
*PA VID=0008 PN=0000 Rev=0006
U
S_0SSC EN
SO_1
SSC EN
IS=2
CLA #36/98
Handoff RPM=414
SPOK
SR:52 SS:00000280
mS1 00000003
A1O=126 A1G=416
O=510 S=2
SK C: 5425 H:0
Boot Sector Error! Take a default.
Loaded FIT ( 0: 0: 1)
CalibTable Loaded. Rev:0x1B
ResoTable Loaded. Rev:0x01
RRO1xTable Loaded. Rev:0x01
Fw Active 0000
Ovly loaded to 0x00014D00
Ovly loaded to 0x1002E300
FdtTable Loaded. Rev:0x02
Reading Serial Num Pass
Up MC
PwrOn RRO1x @ H0
Table) cos = 595968, sin = -225280
Coeff) cos = -34463, sin = 275495
DiskSlip : 78 [SrvTrk]
DiskSlip : 68 [SrvTrk]
PwrOn RRO1x @ H2
Table) cos = 594944, sin = -224256
Coeff) cos = -47815, sin = 233402
DiskSlip : 78 [SrvTrk]
DiskSlip : 68 [SrvTrk]
PwrOn RRO1x @ H4
Table) cos = 595968, sin = -224256
Coeff) cos = 33101, sin = 36189
DiskSlip : 78 [SrvTrk]
DiskSlip : 81 [SrvTrk]
TgtCyl: 832
Hd: 4 Zn: 0 Avg.:- 192
TgtCyl: 208064
Hd: 4 Zn: 1 Avg.: 686
SVCAL(0080,0000)-->PASS
RecordValid Ok : 4107E47D 0107E41D
ReadyTime = 5004079 us
[DIPM_TMOUT:00000100]
[SATA_TMOUT:0100]
[DIPM_TMOUT:00000100]
[SATA_TMOUT:0100]
[DIPM_TMOUT:00000100]
[SATA_TMOUT:0100]
[DIPM_TMOUT:00000100]
[SATA_TMOUT:0100]
goes on ...Endlessly
April 17th, 2018, 15:23
mikail13 wrote:[DIPM_TMOUT:00000100]
[SATA_TMOUT:0100]
ISTM that the drive is OK but is unable to communicate with the bridge IC.
April 17th, 2018, 15:58
which is the Bridge IC? is that Jmicron?
can i solder sata cable and bypass bridge IC?
is PCB of SAMSUNG HM100UI compatible for convert to SATA?
Thank you very much..
April 17th, 2018, 17:26
BF41-00315A and BF41-00322A (SATA), has the same layout,the same MCU and motor controller
April 19th, 2018, 2:57
jermy wrote:BF41-00315A and BF41-00322A (SATA), has the same layout,the same MCU and motor controller
Yes, you are right.
Unfortunately, my PCB is BF41-00309A 00.
I have a Samsung HM321HI . its PCB is BF41-00315A-05. it looks like compatible.
swap roms but it's useless. motor can't spin.
maybe I had a mistake .
April 19th, 2018, 10:44
fzabkar wrote:The HDA contacts are completely different.
BF41-00322A does have the same HDA contacts
April 19th, 2018, 14:00
donor drive is O.K. (hm321hi)
But the patient is not spinning anymore.
Motor Chips area was overheating. i immediately remove the power.
i took only 3-4 seconds. nothing fried. (i hope)
PCB looks like gone.. could i burn the rom chip ? (i hope i can't)
when i isolate the head contact motor is not turning anymore . is this good news?
is that mean Preamp's O.K.
April 19th, 2018, 18:23
Bad news, and probably preamp is damaged as well.
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