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Compaq Presario Internet PC 5000 Series Computers SPECIFICATIONS
PRODUCT DESCRIPTION TROUBLESHOOTING ILLUSTRATED PARTS CATALOG
REMOVAL AND REPLACEMENT PROCEDURES JUMPER AND SWITCH INFORMATION SPECIFICATIONS

CD or DVD DRIVE/
CD-RW DRIVE

DISK DRIVE

ZIP DRIVE

FAX/MODEM

MOUSE

POWER SUPPLY ASSEMBLY

SYSTEM BOARD

 

System Board
General System Specifications
Dimensions U.S. Metric/ International
Height    
Width    
Length    
Weight    
Shipping Weight 36.6 lbs 11.5 kg
Input Requirements    
Nominal Line Voltage 115 VAC 230 VAC
Range Line Voltage 90-132 VAC 180-264 VAC
AC Frequency 47 or 63 Hz 50 or 60 Hz
Input Current 4.5 RMS at Max Load 4.5 RMS @ Max Load
Power (watts)    
Steady State 145 145
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Environmental Requirements

Temperature    
Operating 50º to 95º F 10º to 35º C
Shipping -4º to 140º F -20º to 60º 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

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System Interrupts
Hardware IRQ System Function  
IRQ 0
System timer
 
IRQ 1
Standard 101/102-Key or Microsoft Natural Keyboard
 
IRQ 2 Programmable interrupt controller
 
IRQ 3 ACPI IRQ Holder for PCI IRQ Steering
 
IRQ 3
Intel(R) 810e Chipset Graphics Driver (DC133 FSB133) 4.11.01.1321
 
IRQ 4
Communications Port (COM1)
 
IRQ 5
ACPI IRQ Holder for PCI IRQ Steering
 
IRQ 5
Intel 82801AA SMBus Controller
 
IRQ 6
Standard Floppy Disk Controller
 
IRQ 7
ECP Printer Port (LPT1)
 
IRQ 8
System CMOS/real time clock
 
IRQ 9
SCI IRQ used by ACPI bus
 
IRQ 10
MPU-401 Compatible
 
IRQ 11
ACPI IRQ Holder for PCI IRQ Steering
 
IRQ 11
Intel 82801AA USB Universal Host Controller
 
IRQ 12
PS/2 Compatible Mouse Port
 
IRQ 13
Numeric data processor
 
IRQ 14
Primary IDE controller (dual fifo)
 
IRQ 14
Intel 82801AA Bus Master IDE Controller
 
IRQ 15
Secondary IDE controller (dual fifo)
 
IRQ 15 Intel 82801AA Bus Master IDE Controller  
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System I/O

I/O Address (Hex) System Function (Shipping Configuration)  
x0000 - x000F
Direct memory access controller
 
X0220 - x022F Not used  
x0010 - x001F Motherboard resources  
x0020 - x003F Programmable interrupt controller  
x0040 - x0043 System timer  
x004E - x004F Motherboard resources  
x0050 - x0052 Motherboard resources  
x0060 - x0060 Motherboard resources  
x0061 - x0061 System speaker  
x0064 - x0064 Motherboard resources  
x0070 - x0071 System CMOS/real time clock  
x0072 - x0077 Motherboard resources  
x0080 - x008F Direct memory access controller  
x0090 - x009F Motherboard resources  
x00A0 - x00A1 Programmable interrupt controller  
x00A0 - x00BF APM  
x00C0 - x00DF Direct memory access controller  
x00E2 - x00E3 DDC2 Registers  
x00E4 - x00E5 Master I2C Interface  
x00EA - x00EB Ultra I/O  
x00EC - x00EF Modem configuration  
x00F0 - x00FF Numeric data processor  
x0102 Video Controller: POS 102 register  
x0170 - x0177 Intel(r) 82801AA Ultra ATA Controller  
x0170 - x0177 Secondary IDE controller (dual fifo)  
x01F0 - x01F7 Intel(r) 82801AA Ultra ATA Controller  
x01F0 - x01F7 Primary IDE controller (dual fifo)  
X0201 Gameport Joystick  
X0260 - x0263 Reserved-Modem use during POST  
X0278 - x027F Reserved-Parallel Port:  
x02E8 - x02EF Reserved-Serial Port (COM4)  
x02F8 - x02FF
FAX/Modem (COM2)??
 
x0300 - x0301 MPU-401 Compatible  
x0370 - x0377
Reserved-Floppy Drive Controller 2
 
x0376 - x0376
Intel(r) 82801AA Ultra ATA Controller
 
x0376 - x0376
Secondary IDE controller (dual fifo)
 
x0378 - x037F
Parallel Port
 
x03B0 - x03BB
Intel(R) 810e Chipset Graphics Driver (DC133 FSB133) 4.11.01.1321
 
x03C0 - x03DF
Intel(R) 810e Chipset Graphics Driver (DC133 FSB133) 4.11.01.1321
 
x03F0 - x03F5
Standard Floppy Disk Controller
 
x03F6 - x03F6
Intel(r) 82801AA Ultra ATA Controller
 
x03F6 - x03F6
Primary IDE controller (dual fifo)
 
x03F8 - x03FF
Communications Port (COM1)
 
x04D0 - x04D1
Motherboard resources
 
x0570 - x0776
Alias and more alias
 
x0778 - x077A ECP Printer Port (LPT1)  
x077B - x0BF6
   
x0CF8 - x0CFF
PCI bus
 
x0D70 - x0D77
Alias and more alias
 
x1000 - x1FFF
Intel 82801AA PCI Bridge
 
x2020 - x2027
Primary IDE controller (dual fifo)
 
x2020 - x202F
Intel 82801AA Bus Master IDE Controller
 
x2028 - x202F
Secondary IDE controller (dual fifo)
 
xEE00 - xEE7F
Motherboard resources
 
xEE80 - xEEBF
Motherboard resources
 
xEEC0 - xEEDF
Intel 82801AA USB Universal Host Controller
 
xEEE0 - xEEEF
Intel 82801AA SMBus Controller
 
x2570 - x46E7
Alias and more alias
 
x46E8
Video Controller: Adapter Sleep
 
x46E9 - xEDFF
Alias and more alias
 
xEE00 - xEE7F
Motherboard resources
 
xEE80 - xEEBF Motherboard resources  
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System Memory

Memory Address System Function  
x00000000 - x0009FFFF
System board extension for ACPI BIOS
 
x000A0000 - x000AFFFF
Intel(R) 810e Chipset Graphics Driver
 
x000B0000 - x000BFFFF
Intel(R) 810e Chipset Graphics Driver
 
x000E0000 - x000FFFFF
System board extension for ACPI BIOS
 
x00100000 - x03FFFFFF
System board extension for ACPI BIOS
 
x40000000 - x4007FFFF
Intel(R) 810e Chipset Graphics Driver
 
x44000000 - x47FFFFFF
Intel(R) 810e Chipset Graphics Driver
 
xFFB80000 - xFFBFFFFF
System board extension for ACPI BIOS
 
xFFF80000 - xFFFFFFFF System board extension for ACPI BIOS  
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System DMA

Hardware System Function (Default)  
DMA 2 Standard Floppy Disk Controller  
DMA 3 ECP Printer Port (LPT1)  
DMA 4 Direct Memory Access Controller  
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