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Фрагмент инструкции
Chapter 1 System Housing This chapter describes the features of the system housing and tells you how to install the basic system components such as disk drives, a system board, or expansion boards. It also describes the IDM BPL3 and BPL5 LVD SCSI backplane subsystems, which consist of a backplane board and drive trays that support LVD SCSI hard disk drives. Chapter 2 System Board This chapter describes the system board and all its major components. It contains information about the system board layout, jumper and connector locations, jumper settings, connector functions, and information on installing optional components. At the end of the chapter you will find an explanation of error messages and corresponding corrective measures. Chapter 3 BIOS Utility This chapter gives information about the system BIOS and tells how to configure the system by setting the BIOS parameters. Chapter 4 SCSISelect Configuration Utility This chapter describes the SCSISelect Configuration Utility, which allows you to change SCSI controller settings without opening the computer or changing jumpers. Conventions Conventions , , Represents the actual keys that you have to press on the keyboard. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any danger that might result from doing or not doing specific actions. CAUTION Suggests precautionary measures to avoid potential hardware or software problems. IMPORTANT Reminds you to take specific action relevant to the accomplishment of the procedure at hand. TIP Tells how to accomplish a procedure with minimum steps through little shortcuts. xvi Altos 1100E Series User’s Guide Chapter 1 System Housing Chapter 1 System Housing If you receive a complete system, the basic components are already installed. 1.1 Stand-alone System The Altos 1100E housing is a stand-alone system housing. Rotate the feet outward to stabilize the housing. Chapter 1 – System Housing 1-1 1.2 1.2 1.2.1 Front Panel Keylock Panel Door 1-2 Altos 1100E Series User’s Guide 1.2.2 1.2.2 l Mouse Port Keyboard Port USB Ports Parallel Port Com1 Com 2 RJ-45 Power Socket Hot-Swap Redundant Power Supply External Housing Fan AGP Video Connector External SCSI Connector Expansion Slots Chapter 1 – System Housing 1-3 1.3 1.3 e Hot-swap Redundant Power Supply Internal Housing Fan Expansion Card Slots Backplane Board Hot-Swap Cage (SCSI) 5.25-inch Drive Ba 3.5-inch Drive Bay Power Switch System Status LED Hard Disk Drive LED RDM LED Reset Switch Removable Hard Di Drive Trays 1-4 Altos 1100E Series User’s Guide 1.4 1.4 1.4.1 Front Panel Key lock To open the front panel, use the key to unlock and then pull the panel as shown in the illustration above. Chapter 1 – System Housing 1-5 1-6 Altos 1100E Series User’s Guide 1.4.2 Left Panel To remove the left panel: Turn off the power switch and unplug the power cord before removing the left panel. See section 2.6 for important ESD precautions and pre- and post-installation instructions. 1. Remove the two front thumbscrews. Keep them in a safe place for later use. 2. Pull the panel handle out and use it to remove the left panel from the housing. Left Panel Handle Left panel screws 1.5 1.5 s Turn off the power switch and unplug the power cord before installing or removing drives. See section 2.6 for important ESD precautions and pre- and post-installation instructions. 1.5.1 3.5-inch Drive To install 3.5-inch drives: 1. Open the front panel of the housing. See section 1.4 for more information on opening the housing panel. 2. Detach the 3.5-inch drive frame (2 pieces) from the housing by removing two screws. Keep the screws for later use. 3. Attach the drive frames to the 3.5-inch drive securing it with four screws as shown below. Chapter 1 – System Housing 1-7 4. 4. 5. Connect the diskette drive cables and close the housing panels. 1-8 Altos 1100E Series User’s Guide 1.5.2 1.5.2 You may install a CD-ROM, digital audio tape (DAT), hard disk, diskette drive or any other 5.25-inch device into the drive bay. To install 5.25-inch devices: 1. Open the front panel. See section 1.4 for more information on opening the housing panel. 2. Detach the 5.25-inch drive frame (2 pieces) from the housing by removing two screws. Keep the screws for later use. 3. Attach the drive frames to the 5.25-inch drive securing it with four screws as shown below. Chapter 1 – System Housing 1-9 4. 4. 5. Connect the signal and power cables to the drive and close the housing panels. 1-10 Altos 1100E Series User’s Guide 1.6 1.6 You can install either one BPL3 hot-swap cage or one BPL5 hot-swap cage into the system housing. The system housing comes with one BPL5 hot-swap cage. BPL3 and BPL5 Hot-Swap Cage Comparison Table BPL3 BPL5 Dimension occupied Two 5.25” bays Three 5.25” bays Cooling fans Two 6 cm fans One 12 cm fan Power LED, HDD Access LED, HDD Fail LED Yes Yes HDD Support SCA HDD SCA HDD Transfer Rate 80MB/s Ultra2 LVD 80MB/s Ultra2 LVD SCSI Termination Yes Yes SCSI o...