HP (Hewlett-Packard) AT496AV-CTO Personal Computer User Manual


 
Front Fan Assembly
1. Prepare the computer for disassembly (Preparation for Disassembly on page 120).
2. Remove the access panel (
Access Panel on page 121).
3. Remove the front bezel (
Front Bezel on page 122).
4. Remove the baffle (
Baffle on page 155).
5. Disconnect the fan cable from the system board (CH FAN1, P9).
6. On the front of the computer, press the left and bottom tabs to disengage the fan assembly from
the chassis.
Figure 9-46 Removing the chassis fan
7. Lift the assembly out of the chassis.
To install the chassis fan, reverse the removal procedure. Be sure to orient the air flow into the unit.
156 Chapter 9 Removal and Replacement Procedures Small Form Factor (SFF) Chassis