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Фрагмент инструкции
¦ “Safety Information” on page 63 ¦ “Required Tools” on page 66 ¦ “Obtain the Chassis Serial Number” on page 66 ¦ “Obtain the Chassis Serial Number Remotely” on page 66 ¦ “Powering Off the System” on page 67 ¦ “Extending the Server to the Maintenance Position” on page 69 ¦ “Remove the Server From the Rack” on page 71 ¦ “Perform Electrostatic Discharge – Antistatic Prevention Measures” on page 73 ¦ “Remove the Top Cover” on page 73 Related Information ¦ “Managing Faults” on page 11 ¦ “Servicing Customer-Replaceable Units” on page 75 ¦ “Servicing Field-Replaceable Units” on page 119 ¦ “Returning the Server to Operation” on page 153 Safety Information The following topics describe important safety information that you need to know prior to removing or installing parts in the server: ¦ “Observing Important Safety Precautions” on page 64 ¦ “Safety Symbols” on page 64 ¦ “Electrostatic Discharge Safety Measures” on page 65 Observing Important Safety Precautions Observing Important Safety Precautions ¦ Follow all cautions and instructions marked on the equipment and described in the documentation shipped with your system. ¦ Follow all cautions and instructions marked on the equipment and described in the SPARC Enterprise T5440 Server Safety and Compliance Guide. ¦ Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment’s electrical rating label. ¦ Follow the electrostatic discharge safety practices as described in this section. Related Information ¦ “Safety Symbols” on page 64 ¦ “Handling Electronic Components” on page 65 ¦ “Electrostatic Discharge Safety Measures” on page 65 Safety Symbols Note the meanings of the following symbols that might appear in this document: Caution – There is a risk of personal injury or equipment damage. To avoid personal injury and equipment damage, follow the instructions. Caution – Hot surface. Avoid contact. Surfaces are hot and might cause personal injury if touched. Caution – Hazardous voltages are present. To reduce the risk of electric shock and danger to personal health, follow the instructions. Related Information ¦ “Safety Information” on page 63 SPARC Enterprise T5440 Server Service Manual • June 2011 Electrostatic Discharge Safety Measures Electrostatic Discharge Safety Measures ¦ “Handling Electronic Components” on page 65 ¦ “Antistatic Wrist Strap” on page 65 ¦ “Antistatic Mat” on page 65 Handling Electronic Components Electrostatic discharge (ESD) sensitive devices, such as the motherboard, PCI cards, hard drives, and memory modules require special handling. Caution – Circuit boards and hard drives contain electronic components that are extremely sensitive to static electricity. Ordinary amounts of static electricity from clothing or the work environment can destroy the components located on these boards. Do not touch the components along their connector edges. Caution – You must disconnect both power supplies before servicing any of the components documented in this chapter. Antistatic Wrist Strap Wear an antistatic wrist strap and use an antistatic mat when handling components such as hard drive assemblies, circuit boards, or PCI cards. When servicing or removing server components, attach an antistatic strap to your wrist and then to a metal area on the chassis. Following this practice equalizes the electrical potentials between you and the server. Note – An antistatic wrist strap is no longer included in the server accessory kit. However, antistatic wrist straps are still included with options. Antistatic Mat Place ESD-sensitive components such as motherboards, memory, and other PCBs on an antistatic mat. Preparing to Service the System 65 Required Tools ¦ Antistatic wrist strap ¦ Antistatic mat ¦ No. 1 Phillips screwdriver ¦ No. 2 Phillips screwdriver ¦ 7 mm hex driver ¦ No. 1 flat-blade screwdriver (battery removal) ¦ Pen or pencil (power on server) Ў Obtain the Chassis Serial Number To obtain support for your system, you need your chassis serial number. . The chassis serial number is located on a sticker that is on the front of the server and another sticker on the side of the server. Ў Obtain the Chassis Serial Number Remotely . Use the ILOM show /SYS command to obtain the chassis serial number. -> show /SYS /SYS Targets: SERVICE LOCATE ACT PS_FAULT TEMP_FAULT FAN_FAULT ... SPARC Enterprise T5440 Server Service Manual • June 2011 Properties: type = Host System keyswitch_state = Normal product_name = T5440 product_serial_number = 0723BBC006 fault_state = OK clear_fault_action = (none) power_state = On Properties: type = Host System keyswitch_state = Normal product_name = T5440 product_serial_number = 0723BBC006 fault_state = OK clear_fault_action = (none) power_state = On: cd reset set show start stop Powering Off the System Note – Additional information about powering off the system is located in the SPARC Enterprise T5440 Server Administration Guide. This topic includes the following: ¦ “Power Off (Com...
Эта инструкция также подходит к моделям:Компьютеры - T5440 (11.31 mb)