Seagate 400GB Recertified

[Alberto]

Hello doesn anyone works with this , we got one case wich knocks showing Head mask, .... tried F> to check if H0 was working but same problem, so we did head swap with same model, same site code, same preamplifier number now no knocks but not reac readiness this is the


terminal

Interface task reset
4096k x 16 buffer detected
TONKA - 1_Disk M-27 03-30-05 11:42

Buzz - Head Mask FFFF - Switch to full int.
Spin Ready
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
$Switch to full int.
AM Reacquired
$Switch to full int.
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
$Switch to full int.
$Switch to full int.
$Switch to full int.
AM Reacquired
$Switch to full int.
$Head Mask FFFF - Switch to full int.
Spin Ready
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$Switch to full int.
AM Reacquired
$$Switch to full int.
Head Mask FFFF -


Im not sure but im supposing AM means "Address Marker" and "Switch to full int" means " Servo Marker reached"? ,
if its that so that means the problem its when heads goes to read "Servo Marker" pass to the " Adress Mark " wich follows to " Data Field" or im wrong?


I tried even to start on F, to check if H0 was working to reach system sectors but same problem


Thanks for any help