DEAR SIR
HEAD REPLACEMENT
Newer
These are 2.5" inch drives, series M7S2, M7E (i.e. Mercury / Rev .07 / S3M), MP4, MT2, M8E, and M9T, as well as 3.5" inch drives, series F3 or later. The series can be found printed on the PCB or in some instances on the drive label.
Use the following...