Cartridge fan removal
1 Remove the top cover. See “Top cover removal” on page 455.
2 Remove the right cover. See “Right cover removal” on page 420.
3 Remove the two screws (A), and then disconnect the cable (B).
4 Remove the fan.
Controller board access door removal
1 Remove the top cover. See “Top cover removal” on page 455.
2 Remove the right cover. See “Right cover removal” on page 420.
4064
Parts removal
423