IBM 9228 Service Guide - Page 78

Installing the expansion slot fan, Removing the mini-PCI Express adapter

Page 78 highlights

Installing the expansion slot fan Attention: v Replace a failed fan within 48 hours. v To ensure proper cooling and airflow, do not operate the computer for more than 30 minutes with the side cover off. Expansion slot fan Fan grommets Figure 36. Installing the expansion slot fan To install the expansion slot fan, complete the following steps. 1. Position the replacement fan so that the grommets protrude through the holes in the chassis; then, use needle-nose pliers to pull the grommets through the holes from outside the chassis. 2. Connect the fan cable to the system board (see "System board internal connectors" on page 9). 3. Install any adapters that you removed (see "Installing an adapter" on page 37). 4. Replace the side cover (see "Removing the side cover" on page 31). 5. Reconnect the external cables and power cords; then, turn on the attached devices and the computer. Removing the mini-PCI Express adapter To remove the mini-PCI Express adapter, complete the following steps. 60 IBM IntelliStation Z Pro Type 9228 and 9232: Problem Determination and Service Guide

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Installing the expansion slot fan
Attention:
v
Replace a failed fan within 48 hours.
v
To ensure proper cooling and airflow, do not operate the computer for more than
30 minutes with the side cover off.
Fan grommets
Expansion slot fan
To install the expansion slot fan, complete the following steps.
1.
Position the replacement fan so that the grommets protrude through the holes in
the chassis; then, use needle-nose pliers to pull the grommets through the holes
from outside the chassis.
2.
Connect the fan cable to the system board (see “System board internal
connectors” on page 9).
3.
Install any adapters that you removed (see “Installing an adapter” on page 37).
4.
Replace the side cover (see “Removing the side cover” on page 31).
5.
Reconnect the external cables and power cords; then, turn on the attached
devices and the computer.
Removing the mini-PCI Express adapter
To remove the mini-PCI Express adapter, complete the following steps.
Figure 36. Installing the expansion slot fan
60
IBM IntelliStation Z Pro Type 9228 and 9232: Problem Determination and Service Guide