Hot-Swappable I/O Blower (Model H70); Replacement; Removal - IBM H Series Installation And Service Manual

c. Gently pull the fan off the isolator while holding the isolator to prevent
damage.
d. Repeat for each isolator, then remove the fan from the drawer.

Replacement

Replace in the reverse order.

Hot-Swappable I/O Blower (Model H70)

Note: You do not have to power down the system to remove a hot-swappable
blower assembly from the CPU Drawer.

Removal

1. Open the rear door of the rack unit.
2. Reposition any cables that hinder access to the I/O blower.
3. Using a fingernail, depress the tab on the I/O blower plug and pull to disconnect
the cable from the bulkhead connector.
4. Remove the I/O blower mounting screws, then slide the blower out.
Replacement
Replace in the reverse order.
Chapter 7. Removal and Replacement Procedures
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