Compaq Presario 7360 Maintenance And Service Manual Download

Page: 10 / 69

United States December 31, 2002

Maintenance and Service Guide

Compaq Presario 7300 Series Computers

Product Description

Troubleshooting

Illustrated Parts

Clearing CMOS

Power-On Self
Test (POST)

Configuration

Diagnostic error
codes

Troubleshooting
without
diagnostics

TROUBLESHOOTING

Clearing CMOS

If the power-on password is unknown, clearing CMOS will disable the

password and allow the computer to be operated.

The location of the Real-time Clock (RTC) battery is shown on the system

board illustration below.

Complete the

preparation for

disassembly.

Remove the chassis cover

Remove the fax/modem board

Remove the system board.

Remove the RTC battery

privacy and legal statement

Summary of Contents for Presario 7360

Page 1: ...nformation Specifications See the Notice for copyright and trademark information and the Preface for symbol conventions and Technician Notes Click to download ZIP file of complete MSG to hard drive This MSG will be periodically maintained and updated as needed To report a technical problem contact your Regional Support Center or IM Help Center For content comments or questions contact the Editor p...

Page 2: ...mpaq Computer Corporation 1999 Compaq Computer Corporation All rights reserved Compaq Presario Registered U S Patent and Trademark Office Microsoft MS DOS and Windows are registered trademarks of Microsoft Corporation Windows 98 is a trademark of Microsoft Corporation The software described in this guide is furnished under a license agreement or nondisclosure agreement The software may be used or ...

Page 3: ...tructions NOTE Text set off in this manner presents commentary sidelights or interesting points of information Technician Notes WARNING Only authorized technicians trained by Compaq should repair this equipment All troubleshooting and repair procedures are detailed to allow only subassembly module level repair Because of the complexity of the individual boards and subassemblies the user should not...

Page 4: ...shooting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications PRODUCT DESCRIPTION INDEX PAGE Model Specific Features CPU Controls and Lights Keyboard Controls and Lights Rear Connectors connector pin assignments Power Cord Set Requirements general requirements privacy and legal statement ...

Page 5: ...h Information Specifications Models and Features CPU controls and lights Keyboard controls and lights Rear CPU connectors Power cord set requirements PRODUCT DESCRIPTION Compaq Presario 7300 Series Standard Configuration U S Model Processor Hard Drive CD ROM Modem 7360 K6 II 500 MHz 10 0 GB 40x PCI 56K 7370 K6 II 533MHz 13 0 GB 40x PCI 56K privacy and legal statement ...

Page 6: ...controls and lights Models and Features Keyboard controls and lights Rear CPU connectors Power cord set requirements PRODUCT DESCRIPTION CPU Controls and Lights 1 CD Drive Tray 2 CD Drive Activity Light 3 Diskette Drive 4 Diskette Drive Activity Light 5 Hard Drive Activity Light 6 CD Drive Manual Eject Hole 7 CD Drive Eject Button 8 Diskette Drive Eject Button 9 Standby Button 10 Power Indicator L...

Page 7: ...ations CPU rear connectors Models and Features CPU controls and lights Keyboard controls and lights Power cord set requirements PRODUCT DESCRIPTION CPU Rear Connectors 1 Mouse 2 Keyboard 3 USB Port 4 Parallel printer Port 5 Serial Port 6 SVGA Monitor Port 7 Audio Line Out 8 Audio Line In 9 Microphone In 10 Game Port 11 Modem line 12 AC Power Connector 13 Voltage Select Switch 14 Modem phone privac...

Page 8: ...ervice provider General Requirements The requirements listed below are applicable to all countries 1 The length of the power cord set must be at least 6 00 feet 1 8 m and a maximum of 9 75 feet 3 0 m 2 All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used 3 The power cord set must have a minimum curre...

Page 9: ...er Switch Information Specifications TROUBLESHOOTING INDEX PAGE Clearing CMOS Power On Self Test POST Configuration Preparing the computer Setup Accessing Compaq utilities options Diagnostic Error Codes Troubleshooting without Diagnostics Checklist for minor problems Hardware installation Power USB Diskette drive Hard drive CD drive Resolving hardware conflicts privacy and legal statement ...

Page 10: ...n Diagnostic error codes Troubleshooting without diagnostics TROUBLESHOOTING Clearing CMOS If the power on password is unknown clearing CMOS will disable the password and allow the computer to be operated The location of the Real time Clock RTC battery is shown on the system board illustration below 1 Complete the preparation for disassembly 2 Remove the chassis cover 3 Remove the fax modem board ...

Page 11: ... not working or not configured properly 1 Replace the memory modules 2 Replace the system board Failing Bits nnn nnn is a map of the bits at the RAM address which failed the memory test 1 Run Setup 2 Replace the system board Fixed Disk 0 or 1 Failure Hard drive is not working or not configured properly 1 Run Setup 2 Replace the signal cable 3 Replace the hard drive Fixed Disk Controller Failure Ha...

Page 12: ...nd sets custom features Setup recognizes a new internal component or an external device and automatically updates the configuration screens Use the Setup utility to Modify settings for audio storage power management communications and input devices Get an overall picture of the computer s hardware configuration Verify configuration parameters in determining problems Set time and date Running Setup...

Page 13: ...wing steps apply to error codes 301 xx through 304 xx 1 Check the keyboard connection If disconnected turn the computer off and connect the keyboard 2 Replace the keyboard and retest 3 Replace the system board and retest 302 xx Keyboard long test failed 303 xx Keyboard LED test 8042 self test failed 304 xx Keyboard typematic test failed Parallel printer error codes Error Code Description Recommend...

Page 14: ...ed VGA datapath test 2478 xx Advanced VGA BitBLT test 2480 xx Advanced VGA Linedraw test Processor error codes Error code Description Recommended action 101 xx CPU test failed Replace the system board and retest 102 xx Processor error 1 Run Setup and retest 2 Replace the processor and retest 103 xx DMA controller failed The following step applies to error codes 103 xx through 106 xx Replace the sy...

Page 15: ...k 1 failed Set Block Mode command 1750 x Fixed Disk 0 failed Identify command 1751 x Fixed Disk 1 failed Identify command 1760 x Fixed Disk 0 does not support Block Mode 1761 x Fixed Disk 1 does not support Block Mode 1790 x Disk 0 Configuration Error 1792 x Secondary Disk Controller Failure 1799 xx Invalid hard drive type failed Error Correction Code Tape drive error codes Error Code Description ...

Page 16: ... been loaded upside down Eject the disk turn it over then reload DVD or CD disk may be dirty or scratched Load another DVD disk DVD does not work in the DOS mode Proper drivers are not loaded Restart the system and make sure the DVD drive drivers are loaded Cannot eject DVD disk The system is in the Sleep mode Press the Power button to bring the system back to full power then eject the DVD The DVD...

Page 17: ...instructions for saving the changes The system may not have automatically recognized the new device Run Computer Setup and identify the new device The cables for the new external device are loose or the power cables are unplugged Check all cables The power switch for the new external device is not turned on Turn off the computer turn on the external device and then turn on the computer to integrat...

Page 18: ...Removal Replacement Jumper Switch Information Specifications ILLUSTRATED PARTS CATALOG INDEX PAGE NOTE The computer serial number should be provided to Compaq whenever requesting information or ordering spare parts Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous parts Return kit Documentation software privacy and legal statement ...

Page 19: ...Information Specifications Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Mass Storage Devices Spare Part Description Spare Part No 1 1 44 MB Diskette Drive 136436 001 2 8 0 GB Hard Drive Model 7370 168027 001 10 GB Hard Drive Model 7360 168028 001 3 40x CD Drive 134125 001 privacy and legal stateme...

Page 20: ...n Specifications Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Miscellaneous Cables Spare Part Description Spare Part No Miscellaneous Cable Kit Content Includes 171291 001 1 Hard Drive Cable 171289 001 2 Dual Connector IDE Cable 171290 001 3 1 44 MB Diskette Drive Cable 327770 001 privacy and lega...

Page 21: ...Cables Standard optional boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Standard and Optional Boards Spare Part Description Spare Part No 1 System Board 166050 101 2 Processor K6 2XT 500 100 MHz 171703 001 3 Fan w Active Heatsink 4 64 MB 100 MHz Memory Module DIMM 174131 001 Not Shown Front USB I O Board Model 7370 170077 001 Button Board 14101...

Page 22: ...ted Parts Catalog Home Removal Replacement Jumper Switch Information Specifications Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Fax Modem Spare Part Description Spare Part No PCI ITU V 90 Data Fax Modem 166386 001 privacy and legal statement ...

Page 23: ...atalog Home Removal Replacement Jumper Switch Information Specifications System unit Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Keyboard Spare Part Description Spare Part No Easy Access Internet Keyboard privacy and legal statement Keyboard 387084 xxx ...

Page 24: ...ecifications Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kits Documentation software ILLUSTRATED PARTS CATALOG Miscellaneous Parts Spare Part Description Spare Part Number Chassis Assembly 170197 001 Spare Parts Not shown RJ11 Adapter PTT U K 158593 031 TELCO Adapter 304398 112 Power Supply 145 Watts 127999 001 Bezel Assembly 171287 001 privacy and ...

Page 25: ...ed Parts Catalog Home Removal Replacement Jumper Switch Information Specifications Mass storage devices Cables Standard Optional Boards Fax modem Keyboard Miscellaneous Return kit Documentation software ILLUSTRATED PARTS CATALOG Return Kit Spare Part Description Spare Part Number Return Kit 138654 001 Logo 166183 001 privacy and legal statement ...

Page 26: ...vailable online at www Compaq com athome Quick Restore CD Model 7360 U S Windows 98 Quick Restore CD Model 7370 Canada Windows 98 QuickFind for Windows North America Latin America Asia Pacific QuickFind for Windows Europe Middle East Africa QuickFind is updated monthly To complete the QuickFind part number add the suffix from the table below for the desired month If you do not specify the 3 digit ...

Page 27: ...vides general service information for Compaq 7300 Series Personal Computers Adherence to the procedures and precautions described in this section is essential for safe and proper service Electrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices Hard drive CD drive Diskette drive Power Supply System Board and Components RTC...

Page 28: ... the disassembly process be kept with the part that was removed then returned to their proper locations IMPORTANT As each subassembly is removed from the computer it should be placed away from the work area to prevent damage Cables and Connectors Most cables used throughout the unit are ribbon cables These must be handled with extreme care to avoid damage Apply only the tension required to seat or...

Page 29: ...Y SEQUENCE Electrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT Serial Number The computer serial number should be provided to Compaq whenever requesting information or ordering spare parts The serial number is located on front bottom of bezel and rear of th...

Page 30: ...ch Information Specifications DISASSEMBLY SEQUENCE Electrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT Chassis Cover Removal 1 Perform the preparation procedures 2 Remove the three screws from the back of the computer Next Step privacy and legal statement ...

Page 31: ...ectrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT Fax modem Removal 1 Perform preparation procedures 2 Remove the chassis cover 3 Remove screw securing the fax modem to the chassis and pull the fax modem out of the slot Replacement To replace the fax modem ...

Page 32: ...Replacement Jumper Switch Information Specifications DISASSEMBLY SEQUENCE Electrostatic discharge Service considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT Mass Storage Devices Index Page 1 CD Drive 2 4 3 MB Hard Drive 3 Diskette Drive privacy and legal statement ...

Page 33: ... Switch Information Specifications DISASSEMBLY SEQUENCE Electrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT System Board and Components Index Page System board Fan assembly with Heatsink Processor Memory module RTC battery privacy and legal statement ...

Page 34: ...siderations Preparation for Disassembly System Board and Components Serial Number Chassis Cover Fax Modem Mass Storage Devices Power Supply REMOVAL REPLACEMENT Power Supply Removal 1 Perform preparation procedures 2 Remove the chassis cover 3 Disconnect all power cables from the CD hard and diskette drive 4 Remove three screws that secures the power supply screen to the rear of the chassis 5 Remov...

Page 35: ...mation Specifications DISASSEMBLY SEQUENCE Electrostatic Discharge Service Considerations Preparation for Disassembly System Board and Components Serial Number Chassis Cover Fax Modem Mass Storage Devices Power Supply REMOVAL REPLACEMENT Power Supply Removal 6 Pull up on the power supply flip it up and away and slide it to the right to remove it from the chassis slot Next Step privacy and legal st...

Page 36: ...Service Considerations Preparation for Disassembly System Board and Components Serial Number Chassis Cover Fax Modem Mass Storage Devices Power Supply REMOVAL REPLACEMENT Power Supply Removal 7 Disconnect the power supply cable from the system board 8 Remove screw located near the power supply cable which secures the power supply to the cage and pull the power supply from the cage Replacement To r...

Page 37: ...ve 3 5 Diskette Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices CD Drive NOTE Click here to see how to remove a CD that has jammed in the drive To remove the CD drive complete the following steps Removal 1 Perform preparation procedures 2 Remove the chassis cover 3 Disconnect the data signal and power cable from the CD drive 4 Remove two screws from each side of the ...

Page 38: ...alog Home Removal Replacement Jumper Switch Information Specifications CD Drive Hard Drive 3 5 Diskette Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices CD Drive Removal 5 Pull out the CD drive from the chassis slot To replace the CD drive reverse the previous procedure Return to section index page privacy and legal statement ...

Page 39: ...nt Jumper Switch Information Specifications Hard Drive CD Drive 3 5 Diskette Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices 4 3 GB Hard Drive Removal 1 Perform preparation procedures 2 Remove the chassis cover 3 Disconnect all cables from the diskette drive 4 Disconnect the power and data cable from the hard drive NEXT STEP privacy and legal statement ...

Page 40: ...e Removal Replacement Jumper Switch Information Specifications Hard Drive CD Drive 3 5 Diskette Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices 4 3 GB Hard Drive Removal 5 Remove two screws located at the top side and front of the drive cage Slide the drive cage back from the slot in the chassis NEXT STEP privacy and legal statement ...

Page 41: ...acement Jumper Switch Information Specifications Hard Drive CD Drive 3 5 Diskette Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices 4 3 GB Hard Drive Removal 6 Remove two screws from each side of the drive cage and remove the hard drive To replace the hard drive reverse the previous procedure Return to section index page privacy and legal statement ...

Page 42: ...n Specifications 3 5 Diskette Drive Hard Drive CD Drive Mass storage devices index page REMOVAL REPLACEMENT Mass Storage Devices Diskette Drive To remove the diskette drive complete the following steps Removal 1 Perform the preparation procedures 2 Remove the chassis cover 3 Disconnect all cables to the hard drive 4 Disconnect power and data cable from the diskette drive NEXT STEP privacy and lega...

Page 43: ...iption Troubleshooting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications REMOVAL REPLACEMENT Mass Storage Devices Diskette Drive continued 5 Remove two screws securing diskette hard drive cage to the chassis and remove the drive cage Next Step privacy and legal statement ...

Page 44: ... Catalog Home Removal Replacement Jumper Switch Information Specifications REMOVAL REPLACEMENT Mass Storage Devices Diskette Drive continued 6 Remove two screws from each side of the drive cage and remove the diskette drive from the cage Replacement To replace the diskette drive reverse this procedure Return to section index privacy and legal statement ...

Page 45: ...s DISASSEMBLY SEQUENCE Electrostatic Discharge Service Considerations Preparation for Disassembly Serial Number Chassis Cover Fax Modem Mass Storage Devices System Board and Components Power Supply REMOVAL REPLACEMENT Chassis Cover Removal 3 Grasp each side of the back of the computer cover slide the cover back and lift up off the chassis Replacement To replace the chassis reverse this procedure p...

Page 46: ...ACEMENT Preparation for Disassembly To prepare the computer for removal and replacement procedures complete the following steps 1 Remove any diskette compact disc or tape from the computer 2 Turn off the computer and any peripheral devices that are connected to the computer CAUTION The computer power switch should be turned off before you disconnect any cables 3 Disconnect the power cord from the ...

Page 47: ...strated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications CD Drive Diskette Drive Hard Drive Button Board Power Supply Service considerations index page REMOVAL REPLACEMENT Service Considerations Cable Positions Button Board The cable routing for the Button Board to the system board privacy and legal statement ...

Page 48: ...ed Parts Catalog Home Removal Replacement Jumper Switch Information Specifications Hard Drive Diskette Drive CD Drive Button Board Power Supply Service considerations index page REMOVAL REPLACEMENT Service considerations Cable positions 4 3 GB Hard Drive The cable routing for the 4 3 GB Hard Drive to the system board privacy and legal statement ...

Page 49: ...rated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications Diskette Drive CD Drive Hard Drive Button Board Power Supply Service considerations index page REMOVAL REPLACEMENT Service Considerations Cable Positions Diskette Drive The cable routing for the Diskette Drive to the system board privacy and legal statement ...

Page 50: ...ting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications CD Drive Diskette Drive Hard Drive Button Board Power Supply Service considerations index page REMOVAL REPLACEMENT Service Considerations Cable Positions CD Drive The cable routing for the CD Drive to the system board privacy and legal statement ...

Page 51: ... one inch of shock proof foam Always place drives PCB assembly side down on the foam Grounding Methods The method for grounding must include a wrist strap or a foot strap at a grounded workstation When seated wear a wrist strap connected to a grounded system When standing use footstraps and a grounded floor mat Static Shielding Protection Levels Method Antistatic Plastic Carbon Loaded Plastic Meta...

Page 52: ...Compaq Presario 7300 Series Computers Product Description Troubleshooting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications JUMPER SWITCH INFORMATION INDEX PAGE System board CD drive Hard drive privacy and legal statement ...

Page 53: ...ion Troubleshooting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications System board Index Hard drives CD drive JUMPER SWITCH INFORMATION System Board Index System Board Connectors CPU Jumper Setting Table Switch 1 CPU Jumper Setting Table Switch 2 privacy and legal statement ...

Page 54: ...rallel port DSUB 25 pin Serial port DSUB 15 pin Video 15 pin VGA Microphone in Mini stereo Speaker out Line out Mini stereo 3 DIMM sockets 168 pin DIMM PCI slots 32 bit PCI connector ISA slots 16 bit ISA connector Line in Socket 7 Clock multiplier 4 pin switch Game Port 15 pin 2mm connector Sleep button LEDs connector Battery socket 2 pin socket CD ROM audio 4 pin header key 2 IDE drives 40 pin he...

Page 55: ...tem board Hard drives CD drive JUMPER SWITCH INFORMATION Hard Drives Compaq Computer Corporation uses IDE hard disk drives that conform to two different device 0 device 1 implementations These are Conner mode and ATA compatible mode These two modes are incompatible with one another IMPORTANT Seagate jumper settings are shown on top of the hard drive This link is for Quantum hard drive jumper setti...

Page 56: ...rmation Specifications System board Hard drives CD drive JUMPER SWITCH INFORMATION Hard Drives Compaq Computer Corporation uses IDE hard disk drives that conform to two different device 0 device 1 implementations These are Conner mode and ATA compatible mode These two modes are incompatible with one another IMPORTANT Quantum jumper settings are shown on top of the hard drive privacy and legal stat...

Page 57: ... 7300 Series Computers Product Description Troubleshooting Illustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications System boards Hard drives CD drive JUMPER SWITCH INFORMATION 32x CD Drive Information not Available privacy and legal statement ...

Page 58: ...off on on off 83 3 83 3 33 3 on off on off 95 95 31 7 off off on off 100 100 33 4 on on off off 112 112 37 3 off on off off 124 124 31 on off off off 133 133 33 3 off off off off 90 90 30 on on on on 83 55 5 33 3 off on on on 95 63 3 31 7 on off on on 66 8 100 33 3 off off on on 105 105 35 on on off on 112 74 7 37 3 off on off on 124 82 7 31 on off off on 133 3 88 9 33 3 off off off on CAUTION It ...

Page 59: ... 5 off off on CPU Jumper Setting Table Switch 2 4 5 6 7 8 1 3V on on on on off 1 4V off on off off on 1 5V off off on off on 1 6V off on on off on 1 7V off off off on on 1 8V off on off on on 1 9V off off on on on 2 0V off on on on on 2 1V on off off off off 2 2V off on off off off 2 3V on on off off off 2 4V off off on off off 2 5V on off on off off 2 6V off on on off off 2 7V on on on off off 2 ...

Page 60: ...ustrated Parts Catalog Home Removal Replacement Jumper Switch Information Specifications SPECIFICATIONS INDEX PAGE This section provides physical environmental and performance specifications for Compaq 7300 Series Personal Computers CD and DVD drive Diskette drive Fax modem Hard drive Mouse Power supply System privacy and legal statement ...

Page 61: ... ROM CD DA CD XA Photo CD Video CDI CD Plus CD Extra CD Enhanced CD RW Mode 1 and Mode 2 Audio Mode 2 Form 1 and 2 Multiple Session Multiple Session Multiple Session Multiple Session Block Size CD ROM Mode 1 and Mode 2 Form 1 XA CD ROM Mode 2 CD DA CD XA 2048 bytes 2336 bytes 2324 bytes 2324 bytes Center Hole 1 5 mm diameter Diameter 120 mm 80mm Thickness 1 2 mm Track Pitch 1 6 µm Access Time Rand...

Page 62: ...m SPECIFICATIONS Mouse Dimensions U S Metric Height Length Width 1 34 in 4 45 in 2 36 in 3 mm 113 mm 60 mm Weight w cable 4 59 oz 130 g Base Resolution 400 dpi 15 8 dpmm Tracking Speed maximum 10 in sec 25 cm sec Temperature Operating Non Operating 0 C to 40 C 20 C to 60 C 32 F to 104 F 4 F to 140 F Lifetime Mechanical Switch Exceeds 300 miles Exceeds 1 million operations Exceeds 483 km Exceeds 1 ...

Page 63: ... to 95 F 10 to 35 C Shipping 4 to 140 F 20 to 60 C Humidity noncondensing Operating 8 to 90 8 to 90 Nonoperating 5 to 95 5 to 95 Maximum Altitude unpressurized Operating 10 000 ft 3048 m Nonoperating 30 000 ft 9144 m This number will increase if more bays slots are occupied System Interrupts Hardware IRQ System Function IRQ 0 Refresh Timer IRQ 1 Keyboard IRQ 2 Interrupt Controller Cascade IRQ 3 Co...

Page 64: ... VAC Range Input Line 90 to 180 VAC Frequency Range 50 3 to 60 3 Hz Input Current 115V 3 00 AMPS Input Current 230V 1 50 AMPS Output Power 110 Watts Inrush Current 80 A at 132 VAC cold start Holdup Time 16 ms from zero crossing at 120 VAC Environment Temperature Range Operating 10 to 50 C Storage 20 to 60 C Humidity Non Condensing Operating 20 to 90 RH Storage 5 to 95 RH Safety Standard UL 1950 CS...

Page 65: ...cations System Power supply CD drive Hard drives Diskette drive Mouse Fax modem SPECIFICATIONS Diskette Drive Diskette Size in 3 5 8 89 cm High Density MB 1 44 Light Green Height One third Bytes per Sector 512 Sectors per Track High Density 18 Tracks per Side High Density 80 Low Density 80 Rotational Speed 300 RPM Read Write Heads 2 Average Seek Time ms Track to Track 3 Settling Time 15 Max privac...

Page 66: ...eek Time including settling Single Track ms Average ms Full Stroke ms 1 5 11 0 13 0 Max 18 0 22 0 Max Disk Rotational Speed RPM 5400 Cylinders Physical Logical 8944 Data Heads Physical Logical 2 16 Sectors per Track Physical Logical 63 Buffer Size kB 512 Seagate Hard Drive 4 3 GB Formatted Capacity Sectors Bytes per Sector 8 452 080 512 I O Data Transfer Rate Mbits sec Max 66 6 Typical Seek Time i...

Page 67: ...eady modem Built in DTE interface with speed up to 115 2kbps or 57 6kbps parallel 16550a UART compatible interface Power Management Registers to PCI Interface Data Mode K56flex and or ITU T V 90 56kbits s for highest Internet connection rates Ultrahigh compression throughput due to parallel access directly to the host PC ITU T V 34 extended rates 33600bps to 2400bps V 32terbo V 32bis and fallbacks...

Page 68: ...trols and lights Models and Features CPU controls and lights Rear CPU connectors Power cord set requirements PRODUCT DESCRIPTION Keyboard Controls and Lights Easy Access Internet Keyboard Top left and right controls click here for keyboard top right corner assignments 1 Play pause 2 Previous track 3 Next track 4 Stop 5 Load Eject CD 6 Print 7 Application launch 8 Volume down 9 Mute 10 Volume up 11...

Page 69: ...ormation Specifications PRODUCT DESCRIPTION Keyboard Controls and Lights Easy Access Internet Keyboard Back to Easy Access Internet Keyboard Center controls and upper right corner lights 1 Instant e mail 2 Community 3 My Presario 4 Instant Internet 5 Instant search 6 Instant answer 7 Secure e commerce Featured Web site 8 Num lock light 9 Caps lock light 10 Scroll lock light privacy and legal state...

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