HP SP750 - Professional - 256 MB RAM Reference Manual Download Page 67

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D-2

Battery Replacement

Compaq Confidential - Need to Know Required

Writer:

Lydia Sanchez

Part Number:

xxxxxx-001

File Name:

appd.doc

Last Saved On:

04/11/00 5:38 PM

Last Saved By:

Lydia Sanchez

Locate the battery and battery holder on the system board, as

shown in the following illustration.

Battery and Battery Holder

Lift the battery out of its holder.

Removing the Coin Cell Battery

Slide the replacement battery into position, positive side up.

The battery holder automatically secures the battery in the proper

position.

Summary of Contents for SP750 - Professional - 256 MB RAM

Page 1: ...Compaq Professional Workstation SP750 Hardware Reference Guide 190709 001 ...

Page 2: ...onfidential Need to Know Required Writer Beth Zanca Part Number 190709 001 File Name title doc Last Saved On 04 11 00 5 17 PM Last Saved By Lydia Sanchez Professional Workstation SP750 Hardware Reference Guide ...

Page 3: ...e Microsoft Windows Windows NT Windows 2000 Professional and other names of Microsoft products referenced herein are trademarks or registered trademarks of Microsoft Corporation Intel and Pentium are registered trademarks of Intel Corporation All other product names mentioned herein may be trademarks or registered trademarks of their respective companies Printed in U S A The following words and sy...

Page 4: ...2 3 Removing the Front Bezel 2 4 Installing Additional Memory 2 5 Removing a Memory Board 2 5 Eight RIMM Slot Memory Board 2 7 Configurations for RIMM Installation 2 7 Configuration 1 2 7 Configuration 2 2 8 Configuration 3 2 8 Configuration 4 2 8 Guidelines for RIMM Installation 2 9 Installing RIMMs 2 10 Removing RIMMs 2 12 Installing a Memory Board 2 12 Installing Additional Drives 2 14 Drive Ba...

Page 5: ... AM Last Saved By Lydia Sanchez Installing and Removing an Expansion Board 2 26 Identifying the PCI Expansion Slots 2 26 Installing an Expansion Board 2 27 Removing an Expansion Board 2 29 Identifying the AGP Graphics Controller Expansion Slot 2 29 Installing and Removing an AGP Graphics Controller 2 30 Installing a Processor 2 31 Index I 1 ...

Page 6: ...ame ch1 doc Last Saved On 04 12 00 1 01 PM Last Saved By Lydia Sanchez D FJAH PRODUCT FEATURES Standard Configuration Features Features of the Compaq Professional Workstation SP750 may vary depending on your model For a complete listing of the hardware and software installed in your workstation run the INSPECT utility described in the Troubleshooting Guide ...

Page 7: ... Last Saved On 04 12 00 1 01 PM Last Saved By Lydia Sanchez Front Panel Components Front panel components 1 Power on light 2 Power button 3 Hard drive activity light 4 Network activity light 5 CD ROM Bay 4 6 Open bay Bay 5 7 Open bay Bay 6 8 Diskette bay Bay 7 9 Speaker An optional ZIP drive can be installed in bay 5 or 6 ...

Page 8: ...01 PM Last Saved By Lydia Sanchez Rear Panel Components Rear panel components 1 Power cord connector 2 Ultra3 SCSI connector 3 Keyboard connector 4 Two universal serial bus USB connectors 5 Line out audio connector 6 Headphone connector 7 Parallel connector 8 Serial connector B 9 Mouse connector Serial connector A RJ 45 connector Line in audio connector Microphone connector VGA AGP connector ...

Page 9: ...a ATA IDE connector 4 Primary processor slot υ Primary Ultra ATA IDE connector 5 Secondary processor slot ι Memory board connector 6 Processor cage fan connector ο SCSI option card and LED connector 7 Back processor fan connector π CD audio connector 8 External Ultra3 SCSI connector α Speaker connector 9 Ultra3 SCSI connector Channel B σ SW50 CMOS pushbutton switch Ultra3 SCSI connector Channel A ...

Page 10: ...he 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 Run dialog box Special Mouse Functions Most software applications support the use of a mouse The functions assigned ...

Page 11: ...PGRADES This chapter explains how to access the Compaq Professional Workstation SP750 by removing the workstation access panel and front bezel It also explains how to install the following replacement hardware Memory Drives Expansion boards Processors Compaq recommends that you finish the setup procedures for the preinstalled software before you install any optional hardware or third party devices...

Page 12: ...u are discharged of static electricity by briefly touching a grounded metal object 1 Turn off the workstation and disconnect the power cord from the grounded AC outlet and the back of the workstation 2 Open the workstation by removing its workstation access panel See the section Removing the Workstation Access Panel in this chapter for instructions 3 If you are installing or removing drives in the...

Page 13: ...ng the Workstation Access Panel To remove the workstation access panel 1 Turn off the workstation and any external devices 2 Disconnect the power cord from the grounded AC outlet and the back of the workstation 3 Refer to the following illustration to remove the workstation access panel Loosening the four thumbscrews and the workstation access panel When replacing the workstation access panel be s...

Page 14: ... the grounded AC outlet and the back of the workstation 3 Remove the workstation access panel Refer to the instructions in Removing the Workstation Access Panel in this chapter 4 Push in on the two front bezel release tabs then rotate the front bezel away from the chassis to release it Pressing the front bezel release latches to remove the front bezel When replacing the front bezel ensure that the...

Page 15: ...populate any empty slots Removing a Memory Board To remove a memory board to install additional memory 1 Turn off the workstation and disconnect the power cord from the grounded AC outlet and the back of the workstation 2 Remove the workstation access panel and locate the memory board that is connected to the workstation system board 3 Loosen the thumbscrew on the back of the metal slot cover that...

Page 16: ...riter Beth Zanca Part Number 190709 001 File Name ch2 doc Last Saved On 04 12 00 1 02 PM Last Saved By Lydia Sanchez Releasing and removing the memory board from the memory board connector 6 Locate the appropriate RIMM slots and install the additional memory modules ...

Page 17: ...ocation of eight RIMM slots 1 RIMM Slot 1 Channel B 2 RIMM Slot 2 Channel A 3 RIMM Slot 3 Channel B 4 RIMM Slot 4 Channel A 5 RIMM Slot 5 Channel B 6 RIMM Slot 6 Channel A 7 RIMM Slot 7 Channel B 8 RIMM Slot 8 Channel A Configurations for RIMM Installation When installing RIMMs on the eight RIMM slot memory board you must follow one of the following four configurations for optimal performance Conf...

Page 18: ... of RIMMs Location Contents RIMM Slots 1 and 2 RIMM RIMM Slots 3 and 4 RIMM RIMM Slots 5 and 6 RIMM RIMM Slots 7 and 8 C RIMM Configuration 4 Configuration 4 Four Pairs of RIMMs Location Contents RIMM Slots 1 and 2 RIMM RIMM Slots 3 and 4 RIMM RIMM Slots 5 and 6 RIMM RIMM Slots 7 and 8 RIMM WARNING To reduce the risk of personal injury when replacing or removing RIMMs allow the module being remove...

Page 19: ...suring that it is fully inserted and properly seated and that the retaining arms are locked in place CRIMMs must be installed in all empty RIMM sockets The CRIMMs are removed when you populate the sockets with RIMMs For examples on the correct configuration sequence refer to the previous section Configurations for RIMM Installation Install RIMMs in pairs across both memory channels Each RIMM socke...

Page 20: ...N When handling a memory module do not touch any of the contacts Doing so can damage the module Installing RIMMs WARNING To reduce the risk of personal injury when replacing or removing RIMMs allow the module being removed from the RIMM slot sufficient time to cool before touching it RIMM temperatures can reach 100 C 212 F CAUTION When handling a RIMM do not touch any of the contacts Doing so may ...

Page 21: ...r latches 4 Place the RIMM in the appropriate RIMM slot and ensure that it is fully inserted and properly seated CAUTION Be sure to follow the correct configuration guidelines respective to your memory board or your system will not function 5 Press inward on the two retainer latches to secure the RIMM in the slot Installing a RIMM 6 Reinstall the memory board See Installing a Memory Board in this ...

Page 22: ...board 1 Place the memory board into the memory board connector slot When installing a memory board press firmly on the board so that the whole connector seats properly in the memory board slot After you install the memory board make sure the board is engaged with the card guide 2 Tighten the thumbscrew on the memory board metal slot cover 3 Replace the workstation access panel 4 Reconnect external...

Page 23: ...ence Guide 2 13 Compaq Confidential Need to Know Required Writer Beth Zanca Part Number 190709 001 File Name ch2 doc Last Saved On 04 12 00 1 02 PM Last Saved By Lydia Sanchez Installing a memory board Tightening the thumbscrew to secure the memory board ...

Page 24: ...vable hard drive cage which is located behind the workstation access panel of the workstation Drive bays 4 through 7 are located on the front of the workstation The drives support various drive configurations 1 Bay 1 Part of the removable hard drive cage A 3 5 inch third height bay that supports a 1 0 inch hard drive or a 1 6 inch hard drive 2 Bay 2 Part of the removable hard drive cage A 3 5 inch...

Page 25: ... that supports 1 0 inch or 1 6 inch storage devices Either a CD ROM drive or DVD ROM drive is shipped in bay 4 5 Bay 5 A 5 25 inch half height bay that supports 1 0 inch or 1 6 inch storage devices 6 Bay 6 A 5 25 inch half height bay that supports 1 0 inch or 1 6 inch storage devices 7 Bay 7 A 3 5 inch third height bay that supports a 1 0 inch device A standard 3 5 inch diskette drive is shipped i...

Page 26: ...zel blank before installing any removable media storage device such as a tape drive CD ROM or DVD ROM drive or diskette drive in an empty bay location To remove the bezel blank 1 Turn off the workstation and any external devices 2 Disconnect the power cord from the grounded AC outlet and the back of the workstation 3 Remove the workstation access panel 4 Remove the front bezel 5 Loosen the thumbsc...

Page 27: ...emove the removable hard drive cage 1 Turn off the workstation and any external devices 2 Disconnect the power cord from the grounded AC outlet and from the back of the workstation 3 Remove the workstation access panel 4 Unscrew the thumbscrews on the top of the cage 1 Hold the tab 2 and pull the cage up and out of the workstation chassis Loosening the two thumbscrews and removing the removable ha...

Page 28: ...d must be removed before installing a hard drive in either of these bay locations To remove a cooling shield 1 Turn off the workstation and any external devices 2 Disconnect the power cord from the grounded AC outlet and the back of the workstation 3 Remove the workstation access panel and front bezel 4 Refer to the following illustration to remove a cooling shield Removing a cooling shield 5 Repl...

Page 29: ...PM Last Saved By Lydia Sanchez Locating the Hardware Screws A total of 17 extra hardware screws are provided on the side of the air plenum The top group of eight screws 1 is for installing hard drives in the removable hard drive cage The bottom group of nine screws 2 is for installing removable media storage devices in the front drive bays Locating the hardware screws for drive bay installations ...

Page 30: ...ge the internal components of the drive If you are installing a SCSI device read the section SCSI Devices and Guidelines in the Appendix C To install a hard drive in bays 5 or 6 1 Turn off the workstation and disconnect the power cord from the grounded AC outlet and the back of the workstation 2 Remove the Workstation access panel Refer to Removing the Workstation Access Panel in this chapter 3 Re...

Page 31: ...ardware Reference Guide 2 21 Compaq Confidential Need to Know Required Writer Beth Zanca Part Number 190709 001 File Name ch2 doc Last Saved On 04 12 00 1 02 PM Last Saved By Lydia Sanchez Installing a hard drive Replacing the cooling shield ...

Page 32: ...File Name ch2 doc Last Saved On 04 12 00 1 02 PM Last Saved By Lydia Sanchez Connecting the SCSI signal cable and power cable 6 Reassemble the workstation If only one SCSI hard drive is used install it in the lowest numbered bay bay 1 Reverse the above procedures to remove a hard drive from bay 5 and bay 6 ...

Page 33: ...g a SCSI device read the instructions SCSI Devices and Guidelines in the Appendix C To install a 1 0 inch hard drive in the removable hard drive cage 1 Turn off the workstation and disconnect the power cord from the grounded AC outlet and the back of the workstation 2 Remove the workstation access panel and the removable hard drive cage 3 Remove four of the hard drive screws top group of screws fr...

Page 34: ... 04 12 00 1 02 PM Last Saved By Lydia Sanchez 5 Refer to the following illustrations to install an optional hard drive in the removable hard drive cage Installing a 1 0 inch hard drive in bay 2 Reinstalling the removable hard drive cage CAUTION Use only 3 16 inch guide screws Longer screws can damage the internal components of the drive ...

Page 35: ...Need to Know Required Writer Beth Zanca Part Number 190709 001 File Name ch2 doc Last Saved On 04 12 00 1 02 PM Last Saved By Lydia Sanchez Connecting the signal and power cables 6 Reassemble the workstation Reverse the above procedures to remove a drive from the removable hard drive cage ...

Page 36: ...moving PCI and AGP expansion boards For product documentation related to your graphics controller refer to the Workstation Reference Library CD included with your workstation Identifying the PCI Expansion Slots This workstation contains two 64 bit and four 32 bit PCI expansion slots The following illustration identifies the physical locations of these slots Identifying PCI expansion slots 1 Four 3...

Page 37: ...ard To install a PCI expansion board 1 Turn off the workstation and disconnect the power cord from the grounded AC outlet and the back of the workstation 2 Remove the workstation access panel and locate the correct vacant slot in the workstation chassis 3 Remove the screw securing the expansion slot cover then remove the slot cover as illustrated To replace an expansion slot cover reverse the abov...

Page 38: ...nnector seats properly in the expansion board slot If you are installing a full length PCI board make sure the card is engaged with the card guide Installing an expansion board 5 Replace the screw at the side of the expansion slot 6 Replace the workstation access panel 7 Connect external cables to the installed board if necessary 8 Plug the power cord back into the grounded AC outlet and the back ...

Page 39: ...stall an expansion slot cover to close the open slot Identifying the AGP Graphics Controller Expansion Slot Your workstation also ships with an Accelerated Graphics Port AGP expansion slot on the system board 1 The following illustration shows the location of this slot Identifying the AGP graphics controller expansion slot AGP specifications allow an AGP card to occupy up to two adjacent PCI slots...

Page 40: ... slot screw See Installing an Expansion Board in this chapter for more information To ensure the board fits properly use an AGP graphics controller with an ATX format bracket When installing an AGP board press firmly on the board so that the whole connector seats properly in the AGP slot If you are installing a full length expansion board be sure to engage the card guide To remove the AGP graphics...

Page 41: ...s allow the internal system components to cool before touching them CAUTION Installing the processor incorrectly may cause damage the system board Have a Compaq authorized reseller or service provider install the processor If you plan to install it yourself read all of the instructions carefully before you begin To install a second processor 1 Turn off the workstation and disconnect the power cord...

Page 42: ...our workstation will not function 5 Reassemble the workstation and connect the power cord that was disconnected from the grounded AC outlet and the back of the workstation When replacing the workstation access panel be sure to tighten all four thumbscrews If you are installing a second processor you must upgrade the Hardware Abstraction Layer HAL which is part of Windows NT 4 0 For information on ...

Page 43: ...cm 58 90 cm Approximate Weight 54 75 lb 24 89 kg Power Supply Operating Voltage Range Rated Voltage Range Rated Line Frequency 115 VAC 90 132 VAC 100 127 VAC 50 60 Hz 230 VAC 180 264 VAC 200 250 VAC 50 60 Hz Temperature Operating Shipping 50 to 104 F 4 to 140 F 10 to 40 C 15 to 60 C Humidity noncondensing Operating Nonoperating 20 to 80 10 to 90 Maximum Altitude unpressurized Operating Nonoperatin...

Page 44: ... 17 65 in 17 11 in 16 76 cm 44 83 cm 43 46 cm Approximate Weight 26 lb 12 kg Power Supply Operating Voltage Range Rated Voltage Range Rated Line Frequency 115 VAC 90 132 VAC 100 127 VAC 50 60 Hz 230 VAC 180 264 VAC 200 250 VAC 50 60 Hz Temperature Operating Shipping 50 to 95 F 4 to 140 F 10 to 35 C 15 to 60 C Humidity noncondensing Operating Nonoperating 20 to 80 10 to 90 Maximum Altitude unpressu...

Page 45: ...5 in 17 11 in 16 76 cm 44 83 cm 43 46 cm Approximate Weight 26 lb 12 kg Power Supply Operating Voltage Range Rated Voltage Range Rated Line Frequency 115 VAC 90 132 VAC 100 127 VAC 50 60 Hz 230 VAC 180 264 VAC 200 250 VAC 50 60 Hz Temperature Operating Shipping 50 to 95 F 4 to 140 F 10 to 35 C 15 to 60 C Humidity noncondensing Operating Nonoperating 20 to 80 10 to 90 Maximum Altitude unpressurized...

Page 46: ...at support this feature Enable Quick Boot which is faster than Full Boot but does not run all of the diagnostic tests run during a Full Boot You can set your system to always Quick Boot default periodically Full Boot from every 1 to 30 days or always Full Boot Enable or disable Network Server Mode which allows the computer to boot the operating system when the power on password is enabled with or ...

Page 47: ...ure integrated I O functionality including the serial USB or parallel ports audio or embedded NIC so that they cannot be used until they are unsecured Enable or disable Master Boot Record MBR Security This feature is not supported on the Compaq Professional Workstation AP550 or SP750 Enable or disable removable media boot ability Enable or disable removable media write ability Solve system configu...

Page 48: ... the computer again to access the utility 3 Select your language from the list and press the Enter key 4 A choice of five headings appears in the Computer Setup Utilities menu File Storage Security Power and Advanced 5 Using the arrow keys or the Tab key select the option you want and press the Enter key To return to the Computer Setup Utilities menu press the Esc key 6 To apply and save changes s...

Page 49: ...d enabled NIC if applicable About Displays copyright notice Set Time and Date Allows you to set system time and date Save to Diskette Saves system configuration including CMOS to a blank formatted 1 44 MB diskette Restore from Diskette Restores system configuration including CMOS from a diskette Set Defaults and Exit Restores factory default settings which includes clearing any established passwor...

Page 50: ...ices only Allows you to select a drive emulation type for a storage device For example a Zip drive can be made bootable by selecting disk emulation Drive Type Emulation Options Hard disk No emulation options available Diskette None treated as diskette drive Disk treated as hard drive CD ROM None treated as CD ROM drive Diskette treated as diskette drive Disk treated as hard drive Other e g Zip dri...

Page 51: ...le Translation Parameters IDE Disks only Allows you to specify the parameters logical cylinders heads and sectors per track used by the BIOS to translate disk I O requests from the operating system or an application into terms the hard drive can accept Logical cylinders may not exceed 1024 The number of heads may not exceed 256 The number of sectors per track may not exceed 63 These fields are onl...

Page 52: ...s ability to write data to removable media Note This feature applies only to legacy diskette IDE LS 120 Superdisk and IDE PD CD drives Primary IDE Controller Allows you to enable or disable the primary IDE controller Secondary IDE Controller Allows you to enable or disable the secondary IDE controller Diskette MBR Validation Allows you to enable or disable strict validation of the diskette Master ...

Page 53: ...ubsystem for older narrow SCSI devices only This feature is disabled by default which allows connection to wide SCSI devices Boot Order Allows you to specify the order in which attached peripheral devices such as diskette drive hard drive CD ROM or network interface card are checked for a bootable operating system image Each device on the list may be individually excluded from or included for cons...

Page 54: ... the Troubleshooting Guide for more information Password Options Allows you to enable disable network server mode Note This selection will appear only if a power on password is set specify whether password is required for warm boot CTRL ALT DEL Note This selection is available only when Network Server Mode is disabled See the Desktop Management Guide for more information Smart Cover Allows you to ...

Page 55: ... current bootable disk Several disk utilities such as FDISK and FORMAT attempt to update the MBR If MBR Security is enabled and disk accesses are being serviced by the BIOS write requests to the MBR are rejected causing the utilities to report errors If MBR Security is enabled and disk accesses are being serviced by the operating system any MBR change will be detected by the BIOS during the next r...

Page 56: ...ork server Feature available on NIC models only the network controller must reside on the PCI bus or be embedded on the system board System IDs Allows you to set asset tag 16 byte identifier and ownership Tag 80 byte identifier displayed during POST See the Desktop Management guide for more information chassis serial number or Universal Unique Identifier UUID number if current number is invalid th...

Page 57: ...vailable under ACPI enabled operating systems Timeouts Allows you to disable or manually select timeout values for the system and or all attached IDE hard drives Note This option is not available under ACPI enabled operating systems This selection will only appear when energy saver mode is set to advanced Energy Saver Options Allows you to set power button configuration on off or sleep wake under ...

Page 58: ...puter to an electric power strip and would like to turn on power to the computer using the switch on the power strip set this option to on Note If you turn off power to your computer using the switch on a power strip you will not be able to use the suspend sleep feature or the Remote Management features UUID Universal Unique Identifier enable disable Onboard Devices Allows you to set resources for...

Page 59: ...ower on off on PME power management event wakeup events enable disable Processor cache enable disable Processor Number enable disable for Pentium III processors ACPI Thermal model enable disable ACPI S3 support enable disable S3 is an ACPI advanced configuration and power interface sleep state that some add in hardware options may not support Feature supported on select models only AGP Aperture si...

Page 60: ... drives ship with jumpers preset to cable select mode therefore no jumper setting changes on the existing or optional drives are required If you purchase a third party hard drive refer to the documentation included with the kit to ensure proper installation and configuration of cables If installing a second device on the primary controller you must use an 80 conductor Ultra ATA cable for optimal p...

Page 61: ...er identifies a SCSI device by its SCSI ID number rather than its location Moving a SCSI device from one position to another on the SCSI chain does not affect communication between the controller and the device The reserved and availagle SCSI ID numbers for SCSI devices are 0 is reserved for the primary hard drive 7 is reserved for the controller 1 through 6 and 8 through 15 are available for all ...

Page 62: ...n about optional SCSI devices refer to the documentation included with the device or contact your Compaq authorized dealer reseller or service provider CAUTION Do not route cables near the air intake to the power supply Cables routed in this manner can block airflow to the power supply causing it to overheat Guidelines for Installing a SCSI Device Compaq does not support mixing Ultra ATA and SCSI ...

Page 63: ...ending on your workstation model the following three areas are available for installing or connecting mass storage SCSI devices Removable hard drive cage Compaq Professional Workstation SP750 only Front drive bays Using a SCSI Cable The Compaq Professional Workstation SP750 ships with a Low Voltage Differential LVD SCSI cable that supports up to five SCSI devices a maximum of three in the removabl...

Page 64: ... kit or contact your Compaq authorized dealer reseller or service provider Using SCSISelect with SCSI Devices The Wide Ultra2 SCSI host adapter includes the SCSISelect utility to configure the host adapter and to run SCSI disk utilities To run the SCSISelect utility In Post Messages Enabled mode Press Ctrl A when the Press Ctrl A for SCSISelect Utility message appears during POST In Post Messages ...

Page 65: ...e Name appc doc Last Saved On 04 11 00 5 36 PM Last Saved By Lydia Sanchez Additional Options Boot Device Options SCSI Device Configuration Advanced Configuration Options SCSI Disk Utilities Lists all SCSI devices and SCSI ID numbers For information about configuring POST message display status refer to Appendix B Computer Setup ...

Page 66: ...ly To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose to temperatures higher than 60 C 140ºF Do not disassemble crush puncture short external contacts or dispose of in fire or water Replace only with the Compaq spare designated for this product Batteries battery packs and accumulators should not be disposed of together with the general household waste In ord...

Page 67: ... Last Saved By Lydia Sanchez 2 Locate the battery and battery holder on the system board as shown in the following illustration Battery and Battery Holder 3 Lift the battery out of its holder Removing the Coin Cell Battery 4 Slide the replacement battery into position positive side up The battery holder automatically secures the battery in the proper position ...

Page 68: ...ast Saved On 04 11 00 5 38 PM Last Saved By Lydia Sanchez 5 Replace any expansion boards you removed 6 Replace the computer cover or access panel 7 Plug in the computer and turn on power to the computer 8 Reset the date and time your passwords and any special system setups using Compaq Computer Setup Refer to Appendix B Computer Setup ...

Page 69: ...ppe doc Last Saved On 04 11 00 5 39 PM Last Saved By Lydia Sanchez appendix E SECURITY LOCK PROVISIONS Installing a Cable Lock The cable lock is an optional device used to help secure the workstation 1 Separate the pieces of the security bracket by bending the metal where the three pieces join Separating the security brackets ...

Page 70: ...aved By Lydia Sanchez 2 Insert the tang tongue of the narrow bracket Bracket A into the slot on the chassis and slide the U shaped backet Bracket B between it and the system unit cover then install the self tapping screw included in the cable lock it Due to differences between chassis the slot may be located in a different position than shown Installing brackets A and B ...

Page 71: ...c Last Saved On 04 11 00 5 39 PM Last Saved By Lydia Sanchez 3 Cover the screw with the flat bracket Bracket C 4 Install a lock not provided in the security bracket to control access to the inside of the workstation Install a cable lock not provided to secure the workstation to a fixed object Securing the workstation with a padlock ...

Page 72: ...vices This type of damage may reduce the life expectancy of the device Preventing Electrostatic Damage To prevent electrostatic damage observe the following precautions Avoid hand contact by transporting and storing products in static safe containers Keep electrostatic sensitive parts in their containers until they arrive at static free workstations Place parts on a grounded surface before removin...

Page 73: ... flexible straps with a minimum of 1 Mohm 10 percent resistance in the ground cords To provide proper ground wear the strap snug against the skin Use heelstraps toestraps or bootstraps at standing workstations Wear the straps on both feet when standing on conductive floors or dissipating floor mats Use conductive field service tools Use a portable field service kit with a folding static dissipatin...

Page 74: ...nel removed Never restrict the airflow into the computer by blocking the front vents or air intake Do not place the keyboard with the keyboard feet down directly against the front of the unit that is in a desktop configuration as this also restricts airflow Never use a desktop computer on its side resembling a tower configuration unless it is a computer that has the convertible minitower CMT chass...

Page 75: ...rive during operation This may cause it to malfunction during reading Avoid exposing the drive to sudden changes in temperature as condensation may form inside the unit If the temperature suddenly changes while the drive is on wait at least one hour before you turn off the power If you operate the unit immediately it may malfunction while reading Avoid placing the drive in a location that is subje...

Page 76: ...diskettes from the diskette drives 3 Insert a blank diskette into the diskette drive to protect the drive while in transit Do not use a diskette on which you have stored or plan to store data 4 Turn off the computer and external devices 5 Disconnect the power cord from the electrical outlet then from the computer 6 Disconnect the system components and external devices from their power sources then...

Page 77: ...sequence 2 2 rear panel 1 3 configuration guidelines RIMMs 2 11 connecting the SCSI signal cable 2 20 connectors AGP graphics controller 1 3 alert on LAN 1 4 audio line in 1 3 audio line out 1 3 back processor fan 1 4 CD 1 4 chassis fan 1 4 diskette drive 1 4 headphone 1 3 hood sensor 1 4 IDE Ultra ATA 1 4 keyboard 1 3 memory board 1 4 microphone 1 3 mouse 1 3 parallel 1 3 power 1 4 power cord 1 3...

Page 78: ... Pentium processor 2 31 RIMMs 2 7 2 10 installing a drive bays 5 and 6 2 20 Intel Pentium processor installing 2 31 K keyboard using Windows logo keys 1 5 keyboard connector 1 3 L LAN connector 1 4 lights CD ROM drive 1 2 hard drive activity 1 2 network activity 1 2 power on off 1 2 M memory configuration requirements 2 5 installing RIMMs 2 7 maximum 2 5 memory board connector 1 4 memory installat...

Page 79: ...bays 5 and 6 2 22 hard drive cage 2 17 2 25 replacing a cooling shield 2 18 replacing a hard drive cage 2 17 RIMMs important guidelines 2 9 memory configuration 2 7 RJ45 connector 1 3 S screws drive bay installations 2 19 removable media storage devices 2 19 SCSI connector 1 4 SCSI option card 1 4 secondary IDE Ultra ATA connector 1 4 secondary processor slot 1 4 serial connector 1 3 serial number...

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