SCSI Devices
Total Page:16
File Type:pdf, Size:1020Kb
243848-xx2.book Page i Monday, November 26, 2001 4:59 PM b Hardware Reference Guide Compaq Evo Desktop Family: Small Form Factor Models - Intel Celeron Versions Document Part Number: 243848-002 January 2002 This book provides basic information for upgrading this series of computers. 243848-xx2.book Page ii Monday, November 26, 2001 4:59 PM © 2002 Compaq Computer Corporation Compaq, the Compaq logo, and Evo are trademarks of Compaq Information Technologies Group, L.P. Microsoft, MS-DOS, Windows, Windows NT are trademarks of Microsoft Corporation. Intel, Pentium, Intel Inside, and Celeron are trademarks of Intel Corporation. All other product names mentioned herein may be trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. WARNING: Text set off in this manner indicates that failure to follow Å directions could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow Ä directions could result in damage to equipment or loss of information. Printed in the U.S.A. Hardware Reference Guide Second Edition (January 2002) Document Part Number: 243848-002 243848-xx2.book Page iii Monday, November 26, 2001 4:59 PM Contents 1 Product Features Standard Configuration Features. 1–1 Front Panel Components . 1–2 Rear Panel Components . 1–3 Easy Access Keyboard . 1–4 Easy Access Software. 1–5 Reprogramming the Easy Access Buttons . 1–5 Locking and Unlocking the Easy Access Buttons . 1–5 Easy Access Paper Icon Insert . 1–6 Windows Logo Key . 1–6 Special Mouse Functions. 1–6 Serial Number Location . 1–7 2 Hardware Upgrades Installation Sequence. 2–1 Drawer Installation Method. 2–2 Smart Cover Lock . 2–3 Using the Smart Cover FailSafe Key . 2–3 Removing the Computer Cover. 2–5 Installing Additional Memory. 2–7 DIMMs . 2–7 Memory Module Installation . 2–8 Removing the Expansion Card Cage. 2–11 Installing an Expansion Card . 2–12 Drive Positions . 2–15 Installing Additional Drives . 2–16 Upgrading the Hard Drive . 2–16 Removing a CD-ROM Drive . 2–18 Installing an optional CD-ROM or DVD-ROM Drive. 2–20 Hardware Reference Guide iii 243848-xx2.book Page iv Monday, November 26, 2001 4:59 PM Contents A Specifications B Hard Drive Installation Guidelines Using the Cable-Select Feature with Ultra ATA Devices. B–1 Guidelines for Installing Ultra ATA Devices . B–2 SCSI Devices. B–3 Guidelines for Using SCSI Devices . B–3 Guidelines for Installing Optional SCSI Devices. B–5 SCSI Controllers. B–5 SCSI Cables . B–6 Using a SCSI Cable . B–6 Using SCSISelect with SCSI Devices . B–6 Choosing the Quiet Drive Options . B–7 C Battery Replacement D Security Lock Provisions Installing a Security Lock . D–1 E Electrostatic Discharge Preventing Electrostatic Damage . E–1 Grounding Methods. E–1 F Routine Computer Care and Shipping Preparation Routine Computer Care. F–1 CD-ROM Drive Precautions . F–2 Operation . F–2 Cleaning . F–2 Safety . F–2 Shipping Preparation . F–3 Index iv Hardware Reference Guide 243848-xx2.book Page 1 Monday, November 26, 2001 4:59 PM 1 Product Features Standard Configuration Features The Compaq Evo™ Small Form Factor Personal Computer comes with features that may vary depending on your model. For a complete listing of the hardware and software installed in your computer, run Compaq Diagnostics for Windows or the INSPECT utility (available on some models). Instructions for using these utilities are provided in the Troubleshooting Guide on the Reference Library CD. Hardware Reference Guide 1–1 243848-xx2.book Page 2 Monday, November 26, 2001 4:59 PM Product Features Front Panel Components Front Panel Components 1 CD-ROM Drive Busy Indicator 6 Microphone Connector 2 CD-ROM Eject Button 7 Stereo Headphone Jack (system) 3 Power-On Light 8 Diskette Drive Activity Light 4 Dual-State Power Button 9 Diskette Eject Button 5 Hard Drive Activity Light 1–2 Hardware Reference Guide 243848-xx2.book Page 3 Monday, November 26, 2001 4:59 PM Product Features Rear Panel Components Rear Panel Components 1 Power Cord Connector 8 Parallel Connector 2 Voltage Select Switch 9 Monitor Connector 3 Mouse Connector - Headphone/Line-out Connector 4 Keyboard Connector q Line-in Audio Connector 5 Universal Serial Bus (USB) Connector w Microphone Connector 6 Serial Connector (COM1) e Serial Connector (COM2) 7 Ethernet RJ-45 Connector Hardware Reference Guide 1–3 243848-xx2.book Page 4 Monday, November 26, 2001 4:59 PM Product Features Easy Access Keyboard Compaq Easy Access Keyboard Components 1 Ctrl Key Used in combination with another key; its effect depends on the application software you are using. 2 Windows Logo Key* Used to open the Start menu in Microsoft Windows. Used in combination with other keys to perform other functions. 3 Alt Key Used in combination with another key; its effect depends on the application software you are using. 4 Application Key* Used (like the right mouse button) to open pop-up menus in a Microsoft Office application. May perform other functions in other software applications. 5 Internet Keys Provides quick access to specific Internet destinations. 1–4 Hardware Reference Guide 243848-xx2.book Page 5 Monday, November 26, 2001 4:59 PM Product Features Compaq Easy Access Keyboard Components (Continued) 6 Editing Keys Includes the following: Insert, Home, Page Up, Delete, End, and Page Down. ✎ Holding down Ctrl and Alt while pressing Delete allows you to restart your computer. 7 Num Lock light Indicates whether the Num Lock feature is on or off. 8 Caps Lock light Indicates whether the Caps Lock feature is on or off. 9 Scroll Lock light Indicates whether the Scroll Lock feature is on or off. *Keys available in select geographic regions. Easy Access Software Your Easy Access Keyboard Buttons are programmed to default assignments. The pre installed Easy Access Software allows you to reprogram the Easy Access Buttons to reflect your personal preferences. The buttons can be reprogrammed to any program or service of your choice or to any Web site (URL). Reprogramming the Easy Access Buttons The Easy Access Keyboard icon is located on the Windows desktop status bar. Refer to the Readme-user.txt file for instructions about reprogramming the Easy Access Buttons. Locking and Unlocking the Easy Access Buttons The System Administrator can lock and unlock the Easy Access Buttons. Once locked, the buttons can only be reprogrammed by modifying the .bcf file. For administrative privileges, which require control of the Easy Access Button destinations, refer to the Readme-admin.txt file. Hardware Reference Guide 1–5 243848-xx2.book Page 6 Monday, November 26, 2001 4:59 PM Product Features Easy Access Paper Icon Insert The paper icon insert functions as a visual aid in identifying the programmed destination of each Easy Access Button. Whenever you reprogram an Easy Access Button, use the Paper Insert Template document to select and print an icon that reflects the new button assignment. The Paper Insert Template.doc is installed, by default, under C:\Program files\Compaq\Easy Access Keyboard. For proper alignment, the spacing around the icons may require adjustment. Windows Logo Key Use the Windows Logo Key in combination with other keys to perform certain functions available in the Windows operating systems. Windows Logo Key + F1 Displays a pop-up menu for the selected object Windows Logo Key + Tab Activates the next Taskbar button Windows Logo Key + e Launches Explore My Computer Windows Logo Key + f Launches Find Document Windows Logo Key + Ctrl + f Launches Find Computer Windows Logo Key + m Minimizes all open applications Shift + Windows Logo Key + m Undoes Minimize All Windows Logo Key + r Displays the Run dialog box Special Mouse Functions Most software applications support the use of a mouse. The functions assigned to each mouse button depend on the software applications you are using. 1–6 Hardware Reference Guide 243848-xx2.book Page 7 Monday, November 26, 2001 4:59 PM Product Features Serial Number Location Each computer has a unique serial number which may be located on the cover top or the side panel of the computer. Keep this number available for use when contacting Compaq customer service for assistance. Serial Number Location Hardware Reference Guide 1–7 243848-xx2.book Page 8 Monday, November 26, 2001 4:59 PM Product Features 1–8 Hardware Reference Guide 243848-xx2.book Page 1 Monday, November 26, 2001 4:59 PM 2 Hardware Upgrades Installation Sequence It is very important that you follow this sequence of steps to ensure the proper installation of any optional equipment. 1. If your computer includes the Smart Cover Lock feature and you have set the lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. For more information about Computer Setup, refer to the Computer Setup Guide. 2. If the computer is already on, turn it off and disconnect the power cord from the wall outlet. WARNING: To reduce the risk of personal injury from electrical shock Å and/or hot surfaces, be sure to disconnect the power cord from the wall outlet, and allow the internal system components to cool before touching. WARNING: To reduce the risk of electrical shock, fire, or damage to the Å equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) receptacles.