Head swap - head donor

[Avec vous]

Hello
My question is: what should we take in consideration when we are searching a head for hitachi?

[slack]

Model:..... and MLC:....... If you don't have damage on the surface always works.

[admin]

Hello,

The model/capacity should be same, first 2-3 symbols of MLC code as well.

[ACE_Admin]

Hello

I have noticed, that heads stack from donors with exactly same MLC code does not fit patient. Several cases with HTS7232L9 and HTS541xx prooved that donor MLC code should differ from patient slightly.

Prove me if I'm wrong. Your own expierience about heads swap on these drives is very appreciated.