IEI Integration EC-1040G - Manual (Page 65)

EC-1040GB Workstation
Page 55
5.6 Cooling Fan Replacement
To replace a cooling fan, please follow the instructions below.
CAUTION:
Carefully note the direction and orientation of the existing cooling fan prior to
replacement.
Step 1: Turn off and disconnect the workstation from all power sources.
Step 2: Remove the workstation from the rack in which it is installed.
Step 3: Open the top cover of the EC-1040GB rackmount workstation.
(See Section 4.5.1)
Step 4: Disconnect the cooling fan from the PSU.
Step 5: Remove the defective cooling fan by pressing down on the two spring clips that
lock the fan into place until the fan is release from the CPU card slot bracket and
can be pulled out of the workstation. (See Figure 5-4)