HP Xw9400 HP xw9400 Workstation - Service and Technical Reference Guide - Page 94

Front fan removal,

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Front fan removal To remove the front 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 optical and floppy drive cables from the system board. Remove full length PCI cards. 3. Disconnect the front fan cable from the connector on the system board. 4. Release the two card guide latches (1), pivot the card guide toward the system board (2), and lift it out of the chassis (3). Figure 5-26 Removing card guide 5. Remove the fan from the card guide by releasing the two latches and applying outward pressure on the card guide while lifting the fan away. Figure 5-27 Removing fan from card guide 84 Chapter 5 Removal and replacement procedures ENWW

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Front fan removal
To remove the front 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 optical and floppy drive cables from the system board. Remove full length PCI cards.
3.
Disconnect the front fan cable from the connector on the system board.
4.
Release the two card guide latches
(1)
, pivot the card guide toward the system board
(2)
, and lift
it out of the chassis
(3)
.
Figure 5-26
Removing card guide
5.
Remove the fan from the card guide by releasing the two latches and applying outward pressure
on the card guide while lifting the fan away.
Figure 5-27
Removing fan from card guide
84
Chapter 5
Removal and replacement procedures
ENWW