Sun Microsystems Netra T4 AC100, Service And System Reference Manual

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Chapter 7 Fan Subassemblies 7-5
7. Refit the top access cover.
See Section 5.6.3, “Fitting the Top Access Cover” on page 5-9.
8. Refit the front fascia.
See Section 5.7.2, “Fitting the Front Fascia” on page 5-11.
7.2 CPU Fan Assembly
The CPU fan is mounted on the transverse support bar, in front of the CPU module
housing.
7.2.1 Preparation
Before proceeding to remove the CPU fan assembly, carry out the following:
1. Initiate antistatic precautions.
See Section 5.5, “Antistatic Precautions” on page 5-5.
2. If the system is running, shut it down and remove the power.
See Section 5.3.2, “Powering Off the System” on page 5-4.
3. Remove the top access cover.
See Section 5.6.2, “Removing the Top Access Cover” on page 5-9.
4. Lower the front fascia.
See Section 5.7.1, “Removing the Front Fascia” on page 5-11.
5. Remove the RMM drive assembly.
See Section 8.3.2, “Removing a Removable Media Module” on page 8-11.