HP Dc7900 Service Reference Guide: HP Compaq dc7900 Business PC - Page 114
Rear Chassis Fan
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Rear Chassis Fan 1. Prepare the computer for disassembly (Preparation for Disassembly on page 63). 2. Remove the computer access panel (Computer Access Panel on page 70). 3. Disconnect the fan control cable from the system board. 4. Press down on the two upper tabs to loosen the fan housing from the chassis. 5. Rotate the fan forward, and then lift it up and out of the chassis. Figure 7-46 Removing the rear chassis fan To install the fan assembly, insert the bottom tabs into the slots in the chassis, and then rotate the fan upward until the top tabs snap into place. Be sure to orient the air flow out of the unit. 102 Chapter 7 Removal and Replacement Procedures Convertible Minitower (CMT) Chassis
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Rear Chassis Fan
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
63
).
2.
Remove the computer access panel (
Computer Access Panel
on page
70
).
3.
Disconnect the fan control cable from the system board.
4.
Press down on the two upper tabs to loosen the fan housing from the chassis.
5.
Rotate the fan forward, and then lift it up and out of the chassis.
Figure 7-46
Removing the rear chassis fan
To install the fan assembly, insert the bottom tabs into the slots in the chassis, and then rotate the fan
upward until the top tabs snap into place. Be sure to orient the air flow out of the unit.
102
Chapter 7
Removal and Replacement Procedures Convertible Minitower (CMT) Chassis