HP 520 5-XX, 525 5-XX User Manual
HP Vectra 500 Series PC
Models: 520 5/xx
525 5/xx
Hardware and BIOS
Technical Reference Manual
September 1996
Notice
The information contained in this document is subject to change
without notice.
Hewlett-Packard makes no warranty of any kind with regard to this
material, including, but not limited to, the implied warranties of
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1996 Hewlett-Packard Company
Preface
This manual is a technical reference and BIOS document for engineers and
technicians providing system level support for HP Vectra 500 Series PCs for
models 520 5/xx and 525 5/xx.
It is assumed that the reader possesses a detailed understanding of ATcompatible microprocessor functions and digital addressing techniques.
Technical information that is readily available from other sources, such as
manufacturers’ proprietary publications, has not been reproduced.
This manual contains summary BIOS information only. For detailed
information, it is recommended to read the reference work cited in the next
section. For additional reference material, refer to the bibliography.
Ordering the Phoenix BIOS Manual
System BIOS for IBM PCs, Compatibles, and EISA Computers (ISBN 0-20157760-7) by Phoenix Technologies is available in many bookstores. It can also
be ordered directly from the publisher as follows:
In the U.S.A.
Call Addison-Wesley in Massachusetts at +1-617-944-3700, and be prepared to
give a credit card number and expiry date.
In Europe
Send your request to Addison-Wesley at the address given below, and be
prepared to give a credit card number and expiry date.
Addison-Wesley
Concertgebouwplein 25
1071 LM Amsterdam, The Netherlands
Tel: +31 (20) 671 72 96
Fax: +31 (20) 675 21 41
3
Conventions
The following conventions are used throughout this manual to identify specific
elements:
❒ Hexadecimal numbers are identified by a lower case h.
For example, 0FFFFFFFh or 32F5h
❒ Binary numbers and bit patterns are identified by a lower case b.
For example, 1101b or 10011011b
Bibliography
❒ System BIOS for IBM PCs, Compatibles, and EISA Computers
(ISBN 0-201-57760-7) by Phoenix Technologies. Addison-Wesley
(publisher).
The following Hewlett-Packard publications may also assist the reader
of this manual:
❒ HP Vectra 500 Series Service Handbook - 3rd edition.
HP Part Number: 5964-8385-EN.
❒ HP Vectra 500 Series Familiarization Guide.
HP Part Number: 5964-8384-EN.
❒ Online Acrobat Reader documents for either the desktop or minitower
packages. These books are:
Upgrade Guide - explaining how to upgrade and install memory, mass
storage devices, expansion cards, and upgrade (overdrive) processors.
Advanced Setup Guide - information about system configurations and
characteristics, using the HP Setup program and communications
options.
Note: These online documents are customized for a particular platform,
depending on the system board, desktop or minitower package, and
communications options.
The following Intel publication provides more detailed information:
❒ Pentium Processor (241595-002)
4
Contents
1 HP Vectra 500 Series
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
D4051-63001 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
D4051-63001- Desktop Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
D4051-63001 - Minitower Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
D3657-63001 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
D3657-63001 - Desktop Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
D3657-63001 - Minitower Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
D3661-63001 Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
D3661-63001 - Minitower Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
System Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Comparison of HP Vectra 500 Series
Desktop and Minitower Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Principal Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Physical and Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . 21
Power Consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Typical Power Consumption/Availability for ISA Expansion Card Slots .23
Typical Power Consumption/Availability for PCI Expansion Card Slots.23
Rear Panel Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CD-ROM Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
English 5
2 System Board - (SiS Chipset)
(Part Number: D4051-63001)
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
System Board Architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
System Board Physical Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SiS Chipset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Host/PCI Bridge (SiS 5511 Chip) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Data Path (SiS 5512 Chip) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
PCI/ISA Bridge (SiS 5513 Chip). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ISA Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
DMA Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Interrupt Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Timer/Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
System Board Switches and Jumpers (D4051-63001) . . . . . . . . . . . . . . 38
SW1 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
SW2 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
CPU Bus Frequency Jumper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Cache Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Space-Bar Power-On Feature Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Processor Socket (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Memory Sockets (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Backplane (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Desktop Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Minitower Backplane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
6 English
Devices on the Processor Local Bus (D4051-63001). . . . . . . . . . . . . 44
Main Memory (UMA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Cache Memory (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Level-1 Cache Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Level-2 Cache Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Pentium Processor (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Superscalar Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Floating Point Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Dynamic Branch Prediction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Instruction and Data Cache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Data Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Advanced Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Devices on the PCI Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Graphics/Integrated Video (D4051-63001) . . . . . . . . . . . . . . . . . . . . . . . 48
Video Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Integrated Drive Electronics (IDE) Controller . . . . . . . . . . . . . . . . . . . . 49
Transfer Rates Versus Modes of Operation. . . . . . . . . . . . . . . . . . . . . . . .50
Disk Capacity Versus Modes of Addressing . . . . . . . . . . . . . . . . . . . . . . .51
Devices on the ISA Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Super I/O Chip (NS 87308 or NS 87307) . . . . . . . . . . . . . . . . . . . . . . . . . 52
Serial/Parallel Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Floppy Drive Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Keyboard and Mouse Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
BIOS (version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
HP Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Flash ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Little Ben . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
English 7
3 System Board
(P/Ns D3657-63001 and D3661-63001)
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
D3657-63001 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Desktop Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Minitower Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
D3661-63001 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Minitower Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Configuration Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
System Board Architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
System Board Physical Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Principal Components and Features . . . . . . . . . . . . . . . . . . . . . . . . . 62
PCI Chipset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
PCI, Cache and Memory Controller (SB82437FX-66) . . . . . . . . . . . . . . 63
SB82437FX-66 Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Data Path Unit (SB82438FX). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
The PCI/ISA Bridge and IDE Controller (SB82371FB). . . . . . . . . . . . . . 65
The SB82438FX and SB82371FB Feature Summary . . . . . . . . . . . . . . . 65
System Board Configuration Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Processor Socket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
VRM Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Main Memory Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Advanced Power Management (APM). . . . . . . . . . . . . . . . . . . . . . . . . . . 68
HP Vectra 500 Series Desktop Backplane . . . . . . . . . . . . . . . . . . . . . . . . 68
HP Vectra 500 Series Minitower Backplane. . . . . . . . . . . . . . . . . . . . . . . 69
Devices on the Processor Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . 70
Pentium Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
8 English
Superscalar Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Floating Point Unit (FPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Dynamic Branch Prediction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Instruction and Data Cache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Data Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Bus Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Cache Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Main Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Devices on the PCI Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Video Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
S3 Trio 64PnP Video Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Video DRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Video Resolutions Supported. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Integrated Drive Electronics (IDE) Controller . . . . . . . . . . . . . . . . . . . . 76
Other PCI Accessory Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Devices on the ISA Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Super I/O Chip (SMC FDC37C932). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Serial/Parallel Communications Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Floppy Drive Controller (FDC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Keyboard and Mouse Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Real-Time Clock (RTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Serial EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
System ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Other ISA Accessory Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
English 9
4 Summary of the HP/Phoenix BIOS
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
HP/Phoenix BIOS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Updating the System ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Error Diagnostics and Suggested Corrective Actions . . . . . . . . . . . . . . . 83
Little Ben . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
HP/Phoenix BIOS (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . 85
Setup Program (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . 85
Main Menu (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Configuration Menu (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . 86
Security Menu (BIOS version: GX.07.xx). . . . . . . . . . . . . . . . . . . . . . . . . 87
Power Menu (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Summary Configuration Screen (BIOS version: GX.07.xx). . . . . . . . . . . 88
I/O Addresses Used by the System (BIOS version: GX.07.xx) . . . . . . . . 90
System Memory Map (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . 90
BIOS I/O Port Map (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . 91
System Board Components (BIOS version: GX.07.xx) . . . . . . . . . . . . . . 92
DMA Channel Controllers (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . 92
Interrupt Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
PCI Interrupt Request Lines (BIOS version: GX.07.xx) . . . . . . . . . . . . . 94
Power-On Self-Test (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . 94
Error Messages (BIOS version: GX.07.xx) . . . . . . . . . . . . . . . . . . . . . . . 97
Beep Codes (BIOS version: GX.07.xx). . . . . . . . . . . . . . . . . . . . . . . . . . . 99
HP/Phoenix BIOS (BIOS version: GJ.07.xx). . . . . . . . . . . . . . . . . . 100
Setup Program (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . 100
Main Menu (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Preferences Menu (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . 101
Configuration Menu (BIOS version: GJ.07.xx). . . . . . . . . . . . . . . . . . . . 101
10 English
Security Menu (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . .102
Power Menu (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . .102
Summary Configuration Screen (BIOS version: GJ.07.xx) . . . . . . . . . .103
I/O Addresses Used by the System (BIOS version: GJ.07.xx). . . . . . . . 104
System Memory Map (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . 104
BIOS I/O Port Map (BIOS version: GJ.07.xx). . . . . . . . . . . . . . . . . . . . . 105
Addressing System Board Components
(BIOS version: GJ.07.xx). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
DMA Channel Controllers (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . .106
Interrupt Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
PCI Interrupt Request Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Power-On Self-Test (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . 109
Shadow Ram (BIOS version: GJ.07.xx). . . . . . . . . . . . . . . . . . . . . . . . . .109
Error Messages (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . 113
Beep Codes (BIOS version: GJ.07.xx) . . . . . . . . . . . . . . . . . . . . . . . . . . 114
5 Video Controllers
SiS 6205 Video Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
SiS 6205 Video Controller Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Upgrading Video Memory (UMA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Using the HP Dynamic Video Feature. . . . . . . . . . . . . . . . . . . . . . . . . . .118
Typical Windows 95 Video Resolutions (SiS 6205 Chip) . . . . . . . . . . . .118
VESA Feature Connector (SiS 6205 Chip). . . . . . . . . . . . . . . . . . . . . . . 119
The Integrated Ultra VGA Video Controller. . . . . . . . . . . . . . . . . . . 120
S3 Trio 64 Video Controller Summary . . . . . . . . . . . . . . . . . . . . . . . . . . 120
S3 Trio 64 Video Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
S3 Trio 64 Video Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Typical Windows 95 Video Resolutions (S3 Trio 64) . . . . . . . . . . . . . . . 125
VESA Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
English 11
Matrox MGA Millennium Video Controller Card . . . . . . . . . . . . . . 127
MGA Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
MGA Video Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Available MGA Video Resolutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
MGA Video BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Further Information About MGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
DB15 Connector Pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
6 Aztech AT3300
Audio Fax/Data Modem
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Communications Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
European Firmware and Telephone Line Configuration. . . . . . . . 137
Configuring the firmware code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Aztech AT3300 Localisation Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Using the HyperTerminal Application . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143
12 English
1
HP Vectra 500 Series
This chapter provides a description of the HP Vectra 500 Series desktop
(Models 520 5/xx) and minitower (Models 525 5/xx) computers with
detailed system specifications. The HP Vectra 500 Series computers are
Pentium processor-based, constructed around the Peripheral Component
Interconnect (PCI) bus and Industry Standard Architecture (ISA) bus.
13
1 HP Vectra 500 Series
Introduction
Introduction
Three group types have been defined to help identify the various system
configurations available on the HP 500 Series desktop and minitower
packages. Within each group, a product number and the appropriate HP
Vectra 500 Series model have been associated with the HP Service Part
Number.
The HP Service Part Numbers are:
• D4051-63001
• D3657-63001
• D3661-63001
An HP Service Part Number group contains details of a specific system
configuration. For example, if there is a need to perform a check on a
certain product number, first determine which group type it belongs to, then
refer to System Features, on page 17, for a list of main features.
14
1 HP Vectra 500 Series
System Overview
System Overview
D4051-63001 Models
The HP Service Part Number D4051-63001 group contains HP Vectra 500
Series models that have the following features: Unified Memory
Architecture (UMA), main memory upgradable to 192 MB, and the SiS
(Silicon Integrated System) 6205 video graphic controller.
D4051-63001- Desktop Models
The following table shows the models and their associated product numbers.
Model Product Number
520 5/133 D4402A D4403A D4404A D4434A
1
520 CD
5/133 D4413A D4414A D4437A D4460A
2
5/120 D4420A D4428A
520 MCx
2
520 MCx
5/133 D4440A D4442A
2
520 MCx
5/166 D4443A
1 =Includes CD-ROM
2 =Includes CD-ROM and Modem/Audio
D4051-63001 - Minitower Models
The following table shows the models and their associated product numbers.
Model Product Number
525 5/133 D4454A
1
525 CD
5/166 D4422A D4423A D4424A D4425A
2
5/133 D4416A D4418A D4419A
525 MCx
2
525 MCx
5/166 D4426A D4427A D4439A D4441A
1 =Includes CD-ROM
2 =Includes CD-ROM and Modem/Audio
15
1 HP Vectra 500 Series
System Overview
D3657-63001 Models
The HP Service Part Number D3657-63001 group contains HP Vectra 500
Series models that have the following features: separate main memory and
video memory, and an integrated 32/64 Ultra VGA video graphic controller.
D3657-63001 - Desktop Models
The following table shows the models and their associated product numbers.
Model Product Number
2
520 MCx
5/133 D4479A
2
520 MCx
5/166 D4480A
1 =Includes CD-ROM
2 =Includes CD-ROM and Modem/Audio
D3657-63001 - Minitower Models
The following table shows the models and their associated product numbers.
Model Product Number
525 5/166 D4483A
525 5/200 D4474A
1
525 CD
5/133 D4475A
1
525 CD
5/166 D4476A
1
525 CD
5/200 D4470A D4472A
2
525 MCx
5/133 D4477A
2
5/166 D4478A
525 MCx
2
525 MCx
5/200 D4473A D4481A D4482A
1 =Includes CD-ROM
2 =Includes CD-ROM and Modem/Audio
16
1 HP Vectra 500 Series
System Overview
D3661-63001 Model
The HP Service Part Number D3661-63001 group contains one HP Vectra
500 Series model that has the following features: separate main memory and
a Matrox MGA millennium video card.
D3661-63001 - Minitower Model
The following table shows the model and its associated product number.
Model Product Number
2
525 MCx
5/200 D4471A
1 =Includes CD-ROM
2 =Includes CD-ROM and Modem/Audio
System Features
The following table shows the main features available on the various HP
Vectra 500 Series PC models. The table definitions are:
Shading Description
Indicates that the feature is only valid for this type of system.
Indicates that the feature is only valid for this type of system.
Features
System Board
Main Memory
Video Controller
Video Memory
HP Service Part Number:
D4051-63001
Unified Memory Architecture
(UMA)
12 or 16 MB.
Maximum 192 MB
SiS 6205 Graphic Trio 64 PnP on PCI Bus Matrox MGA Millennium card
1 MB upgrade to 2 MB 1 MB upgrade to 2 MB
Installing two 512 KB
modules
HP Service Part Number:
D3657-63001 and D3661-63001
Separate Main Memory and Video Memory
8, 12 ,16 or 32 MB.
Maximum 128MB
2 MB standard, upgradable to
4 MB or 8 MB.
Pentium
Processor
120MHz,133MHz,166MHz 133MHz, 166MHz, 180MHz,
200MHz
17
1 HP Vectra 500 Series
System Overview
Features
Level-two cache
memory (optional)
HP Service Part Number:
D4051-63001
256 KB synchronous cache are standard on the following models:
U.S./Canada
D4403, D4422A, D4428A, D4437A, D4439A, D4442A,
D4470A, D4475A, D4476A, D4477A, D4478A, D4471A, D4481A
Europe
D4416A, D4441A, D4443A, D4472A, D4473A
Latin America
D4425A, D4427A
Brazil
D4480A
China, India, Korea
D4426A, D4482A
Asia/Pacific Partner
D4434A, D4454A, D4474A, D4483A
HP Service Part Number:
D3657-63001 and D3661-63001
18
1 HP Vectra 500 Series
System Overview
Comparison of HP Vectra 500 Series Desktop and Minitower Models
The HP Vectra 500 Series PCs come in two packages, a desktop box and a
minitower box. The following table shows the differences between the two
packages.
Component Desktop Minitower
IDE Controller
Primary channel connectors
IDE Controller
Secondary channel connectors
Floppy disk controller
connectors
Expansion card slots (on
backplane)
Internal device shelves One for hard disk drive
Front-access device shelves One 3.5-inch
Two connectors for hard disk drives
One connector is for a CD-ROM
Two connectors :
- One for a 3.5-inch floppy disk drive
- One for either a tape drive or a
5.25-inch disk drive
Two 16-bit ISA
(full-length 30 cm / 12-inches)
One Combination slot (32-bit PCI or
one 16-bit ISA )
One 32-bit PCI (full-length)
One 5.25-inch
One 5.25-inch, 1-inch high (or an
internal drive)
Two connectors for hard disk
drives
Two connectors for a
supplementary hard disk drive and
CD-ROM
Two connectors for 3.5-inch floppy
disk drive
One connector for 5.25-inch floppy
disk drive or a tape drive
Maximum two devices connected
simultaneously
Two 16-bit ISA
(full-length 30 cm / 12-inches)
One 16-bit ISA
(short-length 15 cm / 6-inches)
One Combination slot (32-bit PCI
or one 16-bit ISA )
Two 32-bit PCI (full-length)
Two for hard disk drives
One 3.5-inch
Three 5.25-inch
19
1 HP Vectra 500 Series
System Overview
Principal Features
This section includes the principal features of the system board that are
available on both the desktop and minitower packages:
• An Enhanced IDE controller with two channels on the PCI bus.
• Rear panel connectors:
❒ 1 mouse socket
❒ 1 keyboard socket
❒ 1 display connector
❒ 1 parallel connector
❒ 2 serial ports
• a system ROM (using flash ROM technology) that can be easily updated
with the latest firmware, using the Phlash.exe program supplied with the
firmware upgrade. The system ROM contains:
❒ the BIOS (system BIOS, video BIOS and low option ROM)
❒ menu-driven SETUP with context-sensitive help (in U.S. English only)
• a keyboard/mouse controller and interface.
20
1 HP Vectra 500 Series
System Overview
Physical and Environmental Specifications
The following tables show the physical and environmental specifications of
the minitower and desktop computers. All the characteristics valid for both
computers are grouped together at the end of the table.
Computer
Type
Minitower Weight
(excluding keyboard and display)
Dimensions 44 cm (Depth) by 19.2 cm (Width) by 43.8 cm (Height)
Footprint 0.084 m
Acoustic noise emission
Power supply • Input voltage: 100-127 VAC and 200-240 VAC over 50/60 Hz
Desktop Weight
(excluding keyboard and display)
Dimensions 39 cm (Depth) by 42 cm (Width) by 12.5 cm (Height)
Footprint 0.17 m
Characteristic
Description
13 kilograms (28.7 pounds)
(17.3 inches by 7.6 inches by 17.2 inches)
2
(0.9 sq ft)
≤ 40 dBA (as defined by DIN 45635 T.19 and ISO 7779)
manual switching between 115 & 230 V
• Power consumption: 30 W to 40 W (typical), 220 W (maximum)
• Power availability: 160 W continuous, 200 W peak
9 kilograms (20 pounds)
(15.3 inches by 16.5 inches by 4.9 inches)
2
(1.8 sq ft)
Acoustic noise emission Lw
Power supply • Input voltage: 100-127 VAC +200-240 VAC ac auto-ranging.
≤ 40 dBA, Lp ≤ 34 dBA
Input frequency: 50 / 60 Hz
• Power consumption: 30 W to 40 W (typical), 150 W (maximum)
• Power availability: 100 W continuous
21
1 HP Vectra 500 Series
System Overview
Computer
Type
These
characteristics
are valid for
both the
minitower
and desktop
computers.
Keyboard Flat 464 mm (Width) by 178 mm (Depth) by 33 mm (Height)
Operating temperature +5°C to +40°C (+40°F to +104°F)
Recommended operating
temperature
Storage temperature -40°C to +70°C (-40°F to +158°F)
Over temperature shutdown +50°C ( +122°F)
Operating humidity 15% to 80% (relative)
Storage humidity 8% to 80% (relative)
Operating altitude 3100 m (10000 ft) max
Storage altitude 12200 m (40000 ft) max
Maximum thermal dissipation 91 kcal per hour (360 BTU per hour)
Standing 464 mm (Width) by 178 mm (Depth) by 51 mm (Height)
Characteristic
Description
+15°C to +30°C (+59°F to +104°F)
(18.3 inches by 7 inches by 1.3 inches)
(18.3 inches by 7 inches by 2 inches)
NOTE Operating temperature and humidity ranges may vary depending upon the mass
storage devices installed. High humidity levels can cause improper operation of
disk drives. Low humidity ranges can aggravate static electricity problems and
cause excessive wear of the disk surface.
22
1 HP Vectra 500 Series
System Overview
Power Consumption
NOTE The figures given below are valid for both the minitower and desktop computers
with a standard configuration—no expansion cards and no CD-ROM drive. For
other configurations, the power consumption values will be higher.
Full Power Mode <44 W
Standby Mode <29 W
Suspend Mode <24 W
Off < 5 W
1.
The power supply in the computer continues to supply power to the
CMOS memory, even when turned off.
1
NOTE When the PC is turned off with the power button on the front panel, the power
consumption falls below 5 watts, but is not zero. The special on/off method used
by this PC considerably extends the lifetime of the power supply. To reach zero
power consumption in “off” mode, either unplug the PC from the power outlet
or use a power block with a switch.
Typical Power Consumption/Availability for ISA Expansion Card Slots
+ 5 V 4.5A limit per slot (limited by system board)
+ 12 V 1.5A limit per slot (limited by system board)
- 5 V 0.1A total power limit (limited by power supply)
- 12 V 0.3A total power limit (limited by power supply)
Typical Power Consumption/Availability for PCI Expansion Card Slots
+ 5 V 4.5A maximum per slot
+ 12 V 0.5A maximum per slot
- 12 V 0.1A maximum per slot
23
1 HP Vectra 500 Series
System Overview
Rear Panel Connectors
The external connectors on the rear panel of the computer are used to
connect the mouse, keyboard and display. The 25-pin parallel port can be
used for connecting a parallel printer, while the two 9-pin buffered serial
ports are for serial printers. The following diagram shows the rear panel
connectors for the minitower and desktop computers.
Display Connector
Red-1
Green- 2
Blue- 3
NotUsed - 4
Ground- 5
Power Key- 6
+5Vdc - 4
NotUsed - 2
6- Ground
7- Ground
8- Ground
9- NotUsed
10- Ground
Keyboard Socket (upper)
Mouse Socket (lower)
11- Not Used
12- Data from display (DDC1)
13- H-Sync
14- V-Sync
15- Not Used
5- Clock
3- Ground
1- Data
1- CF(DCD)
2- BB(RD)
3- BA(TD)
4-
5-
Strobe- 1
DO- 2
D1- 3
D2- 4
D3- 5
D4- 6
D5- 7
D6- 8
D7- 9
ACK-10
BUSY-11
PE-12
SLCT-13
CD(DTR)
AB(GND)
Serial Device Connectors
(DSR)CC - 6
(RTS)CA - 7
(CTS)CB - 8
(RI) CE - 9
14- AUTOFD
15- ERROR
16- INIT
17- SLIN
18- Ground
19- Ground
20- Ground
21- Ground
22- Ground
23- Ground
24- Ground
25- Ground
Parallel Device Connector
24
1 HP Vectra 500 Series
CD-ROM Drive Specifications
CD-ROM Drive Specifications
WARNING To avoid electrical shock and harm to your eyes by laser light, do not open the
CD-ROM drive enclosure. Do not attempt to make any adjustment to the CDROM drive. Refer servicing to qualified personnel only. The CD-ROM drive is a
Class 1 laser product.
Data Capacity •656 MB (Mode 1)
•748 MB (Mode 2)
Data Transfer Rate Depends on the model. The single-speed rate is 150 KB/sec. Therefore, for
example, an 8X model has a data transfer rate of 1200 KB/sec.
Buffer Size •≥ 128 KB
Average Seek Time •< 200 ms (quadruple-speed and faster models)
Rotational Speed Depends on the model. The single-speed is 200-530 rpm. Therefore, for
example, an 8X model has a rotational speed of 1600-4240 rpm.
Interface •ATAPI
Laser •Type: Semiconductor Laser GaAlAs
•Wavelength: 785 nm ± 30 nm
•Output Power: 3 mW ± 3 mW
•Pulse Duration: T ≥ 3×10
−4
sec
Power Requirements •5 V, 12 V (see the label on the CD-ROM drive).
Supported CD-ROM Disks •CD-ROM XA (Mode 2 Form 1, Mode 2 Form 2)
•CD-Digital Audio
•Audio-combined CD-ROM
•CD-I disks (readable)
•CD-I Ready disks (readable)
•CD Bridge disks
•Photo CD (single and multisession)
25
1 HP Vectra 500 Series
CD-ROM Drive Specifications
26
2
System Board - (SiS Chipset) (Part Number: D4051-63001)
This section describes the components and features of the SiS (Silicon
Integrated System) chipset-based system board. This system board has the
HP Service Part Number: D4051-63001.
27
2 System Board - (SiS Chipset) (Part Number: D4051-63001)
Overview
Overview
The type of system board described in this section uses shared memory
based on UMA (Unified Memory Architecture), meaning that there is no
dedicated frame buffer used by the video controller (SiS 6205). Instead, the
controller uses a portion of the system memory as a frame buffer.
The following tables show the models that are associated with the HP
Service Part Number: D4051-63001. For further detailed information
concerning system features and a comparison between the desktop and
minitower models, refer to “System Features” on page 17.
Model (Desktops) Product Number
520 5/133 D4402A D4403A D4404A D4434A
1
5/133 D4413A D4414A D4437A D4460A
520 CD
2
520 MCx
5/120 D4420A D4428A
2
520 MCx
5/133 D4440A D4442A
2
520 MCx
5/166 D4443A
1 =Includes CD-ROM
2 = Includes CD-ROM and Modem/Audio
Model
(Minitowers)
525 5/133 D4454A
1
525 CD
5/166 D4422A D4423A D4424A D4425A
2
525 MCx
525 MCx
1 =Includes CD-ROM
2 = Includes CD-ROM and Modem/Audio
5/133 D4416A D4418A D4419A
2
5/166 D4426A D4427A D4439A D4441A
Product Number
28
2 System Board - (SiS Chipset) (Part Number: D4051-63001)
Overview
Configuration
• Supported Processor: P54CS.
• Level-2 (L2) 256 KB cache sockets.
• UMA Chipset from SiS consisting of three chips that interface between the
three main buses (the Host bus, the PCI bus and the ISA bus):
SiS 5511: Host/PCI bridge, L2 cache memory controller
and memory controller.
SiS 5512: PCI Local Data Buffer (Data Path).
SiS 5513: PCI/ISA bridge, plus integrated functions.
• Six SIMM module sockets for Extended Data Out (EDO) Dram main
memory.
• Onboard graphic controller:
SiS 6205 used in UMA mode.
• NS 87308 or NS 87307: Super I/O which includes the following features:
Keyboard and mouse controller.
Floppy drive controller.
Two serial ports.
One parallel port.
• Little-Ben chip is an HP designed chip that takes care of security features,
power management and some glue logic.
• APM (Advanced Power Management) 1.1 power management compliant.
• 2 Mb Flash Memory (28F020-150) for BIOS.
29
2 System Board - (SiS Chipset) (Part Number: D4051-63001)
System Board Architecture
System Board Architecture
The following diagram shows the architecture of the various components
and the SiS chipset on the system board.
30
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