Instruction manual

Exchanging a Fan Assembly
You can exchange a faulty fan assembly if:
v You have a correct spare fan assembly.
v Another fan-and-power-supply assembly is present in the 2104.
You do not need to remove power from the 2104 when exchanging a fan assembly.
Before Exchanging a Fan Assembly
v Look at the Check light on this fan assembly (see “Fan-and-Power-Supply Assembly
and Fan Assembly Lights and Switch” on page 11).
If the Check light is flashing, exchange the fan assembly by using the procedure in
the following section.
Figure 43. Fan Assembly
Chapter 3. Exchanging FRUs 55