Chapter 4 Maintaining the Sun Fire V40z Server 4-67
Power-Supply Cage Assembly
8. Remove the power-supply cage assembly. Pull the metal handle on the top of the
cage toward the front of the server so that the hinged cams lift the cage and
disconnect it from the motherboard (see
FIGURE 4-27).
9. Lift the front of the cage and disengage its metal tabs from their mounting holes
on the server back panel to remove it from the chassis.
PCI Option Cards
10. Remove any PCI option cards installed in the vertical slots, using one of the
following two methods (depending on the slot from which you are removing you
are installing to:
■ If you are removing a card in a slot that has a mechanical retention latch (MRL),
push the button on the end of the MRL and lift the MRL flap (see
FIGURE 4-6).
■ If you are removing a card in a slot that does not have an MRL, remove the
securing screw and the retaining bracket from the slot (see
FIGURE 4-7).
11. Remove the PCI option card.
Repeat these steps for each PCI option card installed in a vertical PCI slot.
Plastic Air-Baffle Cage
12. (Updated Release of V40z server only [chassis PN 380-1206]) A black plastic
air-baffle cage has been added and replaces the individual air-baffle inserts.
Remove the four screws that fasten the air-baffle cage to the motherboard, and
remove the card cage.