HTS421260H9AT00 - Problem with donnor

[ZeBong]

Hi,

Have this DISK :

PATIENTE:
HTS421260H9AT00
P/N : 0A26306
MLC: DA1303
NOV-05

DONOR:
HTS421260H9AT00
P/N : 0A26306
MLC: DA1303
JAN-06

This disk change the heads but could not get ID, put back the heads in the donor disk and it work ?
What can be here ? with this heads the disk start to make some cliks...


DONOR 2: (This one the MLC is differente)
HTS421260H9AT00
P/N : 0A27466
MLC: DA1440
FEB-06

This disk also dont work, but when put the heads in the donor it work again.


Anyone have a case like this before ?


Thanks
ZeBong

[dobrevjetser]

yes, most probably media damage making it impossible to start the disk.
Had some cases like this too. Nothing helps to solve it. I had to give up.


Dobre

[ZeBong]

Hi Dobre,

The original disk was weak head, i could copy some sectors OK, whem the heads die.

This week will recevied more disk to test it.

Thanks
ZeBOng

[ZeBong]

Hi again,

I am having some problems in matching the heads in the hitachi notebook disk,

I have 3 different models that i match the MLC and i can not have ID.

If i put the heads again in the donor they work, i can have ID.

Anyone have this problems.

Any solution for this ?


Thanks

[steven]

media damage... ot maybe there is too much bad sector in SA Area caused impossible to initiallized completely... Got No Idea for this problem