IBM xSeries 235, Maintenance & Troubleshooting

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10. Disconnect the fan cable from the system board.
11. Press in the tabs (
1
) with the tip of a flat-blade screwdriver until the housing
releases and tilts up (
2
); then, pull the housing out of the two notches on the
front of the chassis and lift (
3
) the housing out of the server.
12. To replace the blower housing, reverse the previous steps, making sure that
the two tabs are inserted into the notches on the front of the chassis.
Hot-swap card
Complete the following steps to remove the hot-swap card.
Note:
v Read “Installation guidelines” on page 41.
v Read the safety notices at “Safety information” on page 163.
v Read “Handling electrostatic discharge-sensitive devices” on page 166.
1. Turn off the server.
2. Disconnect all external cables and power cords from the back of the server.
3. Remove the server cover (see “Removing the left-side cover” on page 51).
4. Remove all adapters and spacers (see “Working with adapters” on page 56).
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xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide