HP Xw9400 HP xw9400 Workstation - Service and Technical Reference Guide - Page 81

Memory fan,

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Memory fan To remove the memory fan: 1. Disconnect power from the system (Pre-disassembly procedures on page 55), and remove the access panel (Access panel on page 63). Place the workstation on its side with the system board facing up. 2. Disconnect the memory fan power plug from the system board (1). NOTE: If the fan is simply being moved to access the DIMMs, it does not need to be disconnected from the system board. 3. Press the tab in on the memory fan housing (2) and lift the unit out of the chassis (3). Figure 5-14 Removing the memory fan To replace the memory fan, reverse the previous steps. Ensure that the memory fan power cable is connected to the system board. ENWW Removing and replacing components 71

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Memory fan
To remove the memory fan:
1.
Disconnect power from the system (
Pre-disassembly procedures
on page
55
), and remove the
access panel (
Access panel
on page
63
). Place the workstation on its side with the system board
facing up.
2.
Disconnect the memory fan power plug from the system board
(1)
.
NOTE:
If the fan is simply being moved to access the DIMMs, it does not need to be disconnected
from the system board.
3.
Press the tab in on the memory fan housing
(2)
and lift the unit out of the chassis
(3)
.
Figure 5-14
Removing the memory fan
To replace the memory fan, reverse the previous steps. Ensure that the memory fan power cable is
connected to the system board.
ENWW
Removing and replacing components
71