HP Z400 - Workstation Maintenance And Service Manual page 117

4. Remove the expansion card support, if installed. Some workstation models use a bar support;
remove the two screws
Figure 5-38
Other workstation models use a hold down clamp; grasp the top of the clamp
release handles until the bottom of the clamp releases from the clamp rail
it releases), and swing the clamp out from the back panel
Figure 5-39
5. Remove all cables connected to the expansion card.
ENWW
and lift up on the support
Removing expansion card support
Removing expansion card clamp
.
2
2
.
Removing and installing components 105
, squeeze the
(it should click when