System board architecture – HP Vectra 500 Series User Manual

Page 60

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3 System Board (P/Ns D3657-63001 and D3661-63001)

System Board Architecture

System Board Architecture

The following diagram shows the functional relationship between the
various components on the system board.

256 KB

Level-Two

Cache

Memory

(8 MB -

128 MB)

Intel

SB82371FB

PCI/ISA

Bridge

S3 Trio 64

Video

Controller

I/O Decode

Logic

BIOS

Flash ROM

Pentium

Processor

Local Bus

PCI Bus

ISA Bus

PCI Expansion Card

Slots

ISA Expansion

Card Slots

IDE Controller Channel 1

IDE Controller Channel 2

FDD

Parallel

Serial 1

Serial 2

Keyboard

Mouse

Flash

Support

Intel

SB82437FX-

66 PL/PCI

Bridge

SMC FDC37C932

Super I/O

Controller

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