This is one Hitachi HDT725040VLAT80 Hard Drive Head Swap case study and the following are detailed steps to install/uninstall the heads from this drive. Please note: To open hard drive requires professional clean room environment and head swap tools. Within this case, users can use either the level 1 or level 2 head comb suite.
Hitachi hard drive head swap cases are mainly the new Hitachi ARM series and here is one case on the Hitachi 5K750-500, Hitachi 547550A9E384. To swap heads, usually we need the donor hard drive from the same family with same model, same capacity, physically we need the same head number and structure and this is