5400.2 Advice please

[Zero Alpha]

I know most of these 80gb apple OEM drives with the 7.01 FW are for the bin but this one has me puzzled.

Interface task reset
4096k x 16 buffer detected
MERC2 - 1_Disk 0.02 05-
Buzz - 08-06 15:10
Head Mask FF,01 - Head Mask FF,02 - Head Mask FF,03 - Head Mask FF,04 - Head Mask FF,05 - Head Mask FF,06 - Head Mask FF,07 - Head Mask FF,08 - Head Mask FF,09 - Head Mask FF,0A -
Age=00 Type=00 MxCyl=0000052E MxHd=31A MxSct=2000 BSz=003B TCode=00000000
ErCt=0000 Hlth=0000 CHlth=0000 Ntrdy LBA=00000000
Pgm=00 Trk=000099EC(000099EC[000000]).0(0).000(000) Zn=FF Err=11 ErCt=0000 Hlth=0000 CHlth=0000 Ntrdy LBA=00000000

I replaced the heads and got the same results.

[pcimage]

Is there a hairline scratch on the inner ring of the platter by any chance?

And did the heads work back in the donor?

[Zero Alpha]

This drive has 3 heads so its not possible to find MD. Yes the heads worked back in the donor. I know MD is the most probable cause but this drive is not 'clicking' after it spins up.