HDD GURU FORUMS

Hi to all,

Afther change heads in the disk i have this.

PCB is from donor
HEADS from donor

Code:

Reset
4096k x 16 DRAM
GALAXY2D - 1_Disk    S-6A   05-31-06 13:44
Head Mask FFFF - Switch to full int.
              Spin Ready
ERR Read App Code

F>

Platter have this:


Thanks
Ze

What are the drive models? PN ? FW? Country ?
If original pcb is ok always use that.

Best regards,

Dobre

Hi Dobre,



The original PCB is OFF

Flash Rom Erased




Thanks
Ze

Zebong,
You should perform terminal command
F>R4
And then paste here result (A3 or A6?)
A3: App code damaged (BAD's in SA)
A6: Incompatible App code (PCB is incompatible)
If A6 - change PCB and see;
If A3 - you should find compatible Loader (same Eng Rev with patient) and load only App code.
Then F>j.
But don't write to SA anything (App code for example).

Thanks Creator,

Have this in terminal.

Code:

Reset
4096k x 16 DRAM
GALAXY2D - 1_Disk    S-6A   05-31-06 13:44

Buzz  - Head Mask FFFF - Switch to full int.
              Spin Ready
ERR Read App Code

F>R4
    Code - FF  Track 15A76.0.022  Sns 022
F>

zebong wrote:Thanks Creator,

Have this in terminal.

Code:

Reset
4096k x 16 DRAM
GALAXY2D - 1_Disk    S-6A   05-31-06 13:44

Buzz  - Head Mask FFFF - Switch to full int.
              Spin Ready
ERR Read App Code

F>R4
    Code - FF  Track 15A76.0.022  Sns 022
F>

FF - Unsupported preamp?

FF=Unsupported code in the new preamp interface....Looks like incompatible heads.
Rgds

Hi ccc,

Look at my patient / donor :




What do you think is possible to have different preamp ?

Thanks
ZeBong

start a loader and see what happen..
maybe we can discuss OL
See My PM

check the preamp ic-chip and see if its matches with the other one
it looks to use that its using a diffrent type ic

dirty tricks of seagate to stop us recovering hard drives

hi , How do you do the scratches on your disc surface
used during the head is broken

hi dear friends you can turn head tool

hi, data recovery device for scratched surface

could you give information