20
CAUTION:
To prevent damage to the fan tray or the connectors on the backplane, insert the fan tray gently. If you
encounter a hard resistance while inserting the fan tray, pull out the fan tray and insert it again.
To install a fan tray:
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Unpack the fan tray and check that the fan tray model is correct.
3. Grasp the handle of the fan tray with one hand and support the fan tray bottom with the other, and
slide the fan tray along the guide rails into the slot until the fan tray seats in the slot and has a firm
contact with the backplane. See callout 1 in Figure 27 or Figure 28.
4. Fasten the captive screw on the fan tray with a Philips screwdriver until the fan tray is securely
attached in the chassis. See callout 2 in Figure 27 or Figure 28.
If the captive
screw cannot be tightly fastened, check the installation of the fan tray.
Figure 27 Installing an LSWM1FANSC/LSWM1FANSCB/LSWM1HFANSC/LSWM1HFANSCB fan tray
(to the HP 5900AF-48XG-4QSFP+)
Figure 28 Installing an LSVM1FANSC/LSVM1FANSCB fan tray to the HP 5920AF-24XG
Removing a fan tray
1
2