iv Sun Fire X4450 Server Service Manual • November 2009
2.7 Performing Electrostatic Discharge and Antistatic Prevention Measures 2–
9
2.7.1 Electrostatic Discharge Safety Measures 2–9
2.7.1.1 Using an Antistatic Wrist Strap 2–10
2.7.1.2 Using an Antistatic Mat 2–10
2.7.2 ESD Handling Procedure 2–10
2.8 Removing the Top Cover 2–11
3. Servicing Customer-Replaceable Devices 3–1
3.1 Hot-Pluggable or Hot-Swappable Devices 3–1
3.1.1 Hot-Pluggable Devices 3–1
3.1.2 Hot-Swappable Devices 3–2
3.2 Servicing Drives 3–2
3.2.1 Sun Fire X4450 Server Drive Guidelines 3–2
3.2.2 Sun Fire X4450 SSD Guidelines 3–3
3.2.2.1 Servicing SSDs 3–4
3.2.2.2 SSD Minimum Required Firmware 3–4
3.2.3 Drive Status LED Reference 3–4
3.2.4 Removing a Hard Drive or SSD 3–5
3.2.5 Installing a Hard Drive or SSD 3–7
3.2.6 Using Drive Fillers 3–8
3.3 Servicing Fan Modules 3–9
3.3.1 About Sun Fire X4450 Fans 3–9
3.3.2 Fan Module LED Reference 3–10
3.3.3 Detecting Fan Module Failure 3–11
3.3.4 Removing a Fan Module 3–12
3.3.5 Installing a Fan Module 3–13
3.4 Servicing Power Supplies 3–15
3.4.1 Detecting Power Supply Failure 3–15