Time Required; Items Required; Replacement Instructions; Captive Screws On The Power Supply Fan Assemblies - IBM SAN40B-4 - System Storage Switch User & Service Manual

v In Advanced Web Tools, check the Fan Status icon background color. It will be
v Type the fanShow command at the command prompt to display fan status as

Time required

Replacing a power supply fan assembly should take less than two minutes.

Items required

v Replacement power supply fan assembly
v Phillips-head screwdriver #1

Replacement instructions

To replace the power supply fan assembly in the switch:
1.
2. Unscrew the captive screw 1 in Figure 13 on the power supply fan assembly
Figure 13. Captive screws on the power supply fan assemblies
3. Remove the power supply fan assembly from the chassis by pulling the handle
4. Install the new power supply fan assembly in the chassis:
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SAN40B-4 Installation, Service, and User's Guide
either yellow or red if the fan has failed. When the fan is functioning correctly, the
background color is green.
shown below:
switch:admin> fanshow
Fan 1 is OK, speed is 7105 RPM
Fan 2 is OK, speed is 7258 RPM
DANGER
Multiple power cords. The product is equipped with multiple
power cords. To remove all hazardous voltages, disconnect all
power cords. (L003)
you are replacing using a Phillips-head screwdriver.
1
out, away from the chassis.
a. Orient the new fan assembly as shown in Figure 14 on page 33, with the
captive screw on the right.
1