PC-3000 Forum

Hi @ all,

i have a WD WD5000AAKX-60U6AA0 how i changed the Head...
So the DCM in the orig. HDD is EGRNKTJMHB in the Donor HDD is HANNHT2CHB.

Before i changed the Head the HDD spins up and after a 5 or 10 sec. it spins down. now the HDD is working but i can't read the SA or the 109 because it detects an ABR error.
Also i can't get the HDD Information or Edit it, on the PCB i can read the ROM and the Modules...

So what can i do, i need the data on the HDD because it is a HDD from our company whit all the Firmware data....

Any ideas?

Thanks a lot and best wishes

Luigi

Here the log:

Techno mode key
Techno mode key......................... : Ok

RAM:
HDD Info reading........................ : Ok
Heads number............................ : 2
Cyl Count............................... : 256

ROM:
Read ROM................................ : Ok
ROM Data size........................... : 256 Kb
Flash ROM dir reading................... : Ok (Active)
Flash ROM dir reading (Ext)............. : Ok
Modules directory address............... : 82 149
SA regions address...................... : by default
Module 02 access........................ : Granted
SA Translator loading................... : Ok

ROM Modules:
ROM version............................. : 05.3PG
ROM F/W version......................... : 0005003P
Overlay F/W version..................... : 05.3PG
Servo F/W version....................... : 0A.25

Heads configuration..................... : by map
Heads number............................ : 2
Heads number in use..................... : 2
Switched off heads...................... : No
Heads map............................... : 0,1


Read ROM
Into file............................... : <HDD Profile>\Data\ROM\ROM_05-3PG_05-3PG_0A-25.bin
ROM Data size........................... : 256 Kb
Ok

Read ROM modules
Into file............................... : <HDD Profile>\Data\ROM
Module : 0A............................. : Ok
Module : 0B............................. : Ok
Module : 20B............................ : Ok
Module : 30............................. : Ok
Module : 47............................. : Ok
Module : 0D............................. : Ok
Module : 4F............................. : Ok

Module 109 not found
Module ID 109 reading error Data request error Device Error Detected: "Unknown error code: 3746"
Code type to check...................... : TypeN
Code addr............................... : FFE00000
Code size............................... : 327680
Code reading............................ : RAM Range FFE00000 (050000) reading error Device Error Detected: "VSC ERR KEY SECTOR MUST PRECEED DATA XFER REQUEST"
No HDD RAM access, LDR upload is recomended

Code type to check...................... : Type1
Code addr............................... : 1081A800
Code size............................... : 327680
Code reading............................ : RAM Range 1081A800 (050000) reading error; unexpected error: Operation aborted
No HDD RAM access, LDR upload is recomended

View module 90 information
Total heads............................. : 2
Used heads.............................. : 2
Mdl 47 version.......................... : FU.0027
ROM Version version..................... : 0005000K (05.0K)
Mdl 11 Version.......................... : 0005000K (05.0K)

HDD opening............................. : Security unlock error: Device error detected "ABR"

Soft reset ...
HDD opening............................. : Security unlock error: Device error detected "ABR"

Have you tried to load a loader and check if you have access to SA?
Does the drive continues to spin, or does it spin down?
Have you tried a headmap in RAM to only 00 or 11 to check if you can access SA?

d1d, block SA access in Work with ROM, and try to upload Dir and loader into RAM.

d1d wrote:Source of the post So what can i do, i need the data on the HDD because it is a HDD from our company whit all the Firmware data....

I can't believe anyone working in data recovery would have data that isn't backed up. I've got three copies of everything given all the bad days I've witnessed other people having from lost data. I guess some people are incapable of learning a lesson until it's their own mistake huh.

Also, you should know that TJ and T2 DCM codes don't always work for heads compatibility. So the heads might be just compatible enough to not quite work.

Hi DataMedics,
you have right, it is very stupid...
So i have a dump of my other Discs but this one wasen´t backedup...
I hope i can get the data back...

Maxim_TS wrote:Source of the post d1d, block SA access in Work with ROM, and try to upload Dir and loader into RAM.

Hi Maxim_TS,

now i have load the Data into the RAM and i it works but i dosen´t see the HDD Info...
Also the Heads give me an error...

Read ROM modules
Into file............................... : C:\Program Files (x86)\ACE Lab\PC-3000\Bin\!Profiles\WDCMarvell\Tahoe XL\WDC ROM MODEL-TAHOE_XL--18-01H18-WDC-ROM SN# XYZ----\Data\ROM\
Module : 0A............................. : Ok
Module : 0B............................. : Ok
Module : 20B............................ : Ok
Module : 30............................. : Ok
Module : 47............................. : Ok
Module : 0D............................. : Ok
Module : 4F............................. : Ok

Read ROM
Into file............................... : <HDD Profile>\Data\ROM\ROM_05-3PG_05-3QG_0A-25.bin
ROM Data size........................... : 256 Kb
Ok

HDD Identification reading ............. : Ok

View ROM information
ROM Data size........................... : 256 Kb
Firmware version........................ : 0005003P
Heads configuration..................... : by map
Heads number............................ : 2
Heads number in use..................... : 2
Switched off heads...................... : No
Heads map............................... : 0,1

ROM Modules
------------------------------
ID : Description
------------------------------
0A : Heads map
0B : Flash ROM dir
20B : Flash ROM dir (ext)
30 : SA Translator
47 : SA Adaptives
0D : Flash configuration
4F : Microprogram version

SA Regions
------------------------------
N : ABA : Size
------------------------------
0 : 1 : 2 147 642 398
1 : 330 241 : 2 147 642 398

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : B40/2880
1 : 1 : ABB/2747

HDD Identification reading ............. : Ok

Heads test
Cylinder to test........................ : -10
Heads to test........................... : 0,1
Test every head......................... : without test time limit
Head 0.................................. : Error W : 500
Head 1.................................. : Error W : 500

I can´t see the Sectorsize...

d1d wrote:Source of the post i have load the Data into the RAM and i it works but i dosen´t see the HDD Info

Did you load the loader and Dir from HDD itself, or from compatible backup?

Try to edit head map in RAM as well, do it for both head 0 and 1, maybe some head is still good.
If it doesn't work, contact me in ticket at https://ts.acelab.eu.com/

Hey Maxim_TS,

sorry i was i italy for a fiew days an so i can´t write you...
I have send the Ticket now...

The Head map is edit but i can´t get access...

Hope you have an other idea.

Thanks a lot and best wishes

Luigi

I don´t understand the problem, the head is good, in the donor drive the head is working only in the brokan hdd it dosen´t work....

HDD Identification reading ............. : Ok

HDD SA unblocking....................... : Ok
Firmware restart........................ : Ok

HDD Identification reading ............. : Ok

HDD Identification reading ............. : Ok

Permanent ovl (11) data uploading....... : Ok
HDD Identification reading ............. : Ok

Code type to check...................... : Type1
LDR Byte................................ : 49
LDR Reg................................. : R9
Code offset............................. : 8D70
Map address............................. : 04004B23
Data checking........................... : Ok
-------------------------------------
Map data writing........................ : Ok
Software reset.......................... : Ok
HDD Identification reading ............. : Ok

View module 90 information
Total heads............................. : 2
Used heads.............................. : 2
Mdl 47 version.......................... : FU.0027
ROM Version version..................... : 0005000K (05.0K)
Mdl 11 Version.......................... : 0005000K (05.0K)

Heads test
Cylinder to test........................ : -10
Heads to test........................... : 0,1
Test every head......................... : no more then 1 min.
Head 0.................................. : Error W : 7 test time (60 sec) expired
Head 1.................................. : Error W : 7 test time (60 sec) expired

So i think DataMedics is right the heads aren´t comp. whit the hdd....

Best wishes

Luigi