So what have you guys been using for these new WD30NPVX and WD40NPZZ series of drives that don't have any DCM code and often don't even have a date on them? Just going with the closest serial number you can find?
Got one here now that I suspect will need heads, but they sure don't give you much to go on here.
Got one here now that I suspect will need heads, but they sure don't give you much to go on here.