Compaq Deskpro 2000 Series, Руководство по обслуживанию и ремонту

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1-4 Product Description
1.2 Features
Feature Summary
The Compaq Deskpro 2000 Series of Personal Computers have the following standard features:
■ Pentium processors running at speeds ranging from 100 to 200 megahertz or a Pentium Pro
processor with speeds of 180 to 200 megahertz
■ 256-kilobyte secondary (L2) cache module on select Pentium models (optional on other models)
■
256-kilobyte secondary (L2) cache integrated into the processor chip on Pentium Pro models
■ Peripheral Components Interconnect (PCI) chipset used for PCI/ISA, memory, and peripheral
control
■ Super I/O controller (integrates a serial port, parallel port, diskette drive interface, real-time clock,
CMOS RAM, and mouse and keyboard controller)
■ PCI and ISA peripheral connectors on the expansion riser board
■ 8-, 16-, and 32-megabyte extended data out (EDO) dynamic random access memory (DRAM)
standard; expandable to 128 or 192 megabytes of DRAM installed in single inline memory modules
(SIMMs)
■ BIOS in a flash memory device supports PCI auto-configuration
■ Desktop chassis includes expansion slots for up to five expansion boards
❏
Two dedicated PCI slots (one half-length and one full-length)
❏ Two dedicated ISA-bus slots (one half-length and one full-length)
❏ One "combination" slot for either a PCI or an ISA expansion board
■ Minitower chassis includes expansion slots for up to five expansion boards
❏ Two dedicated full-length PCI slots
❏ Two dedicated ISA-bus slots (one half-length and one full-length)
❏ One "combination" slot for either a PCI or an ISA expansion board
■ 200-watt continuous power supply, switch-selectable for 115 and 230 VAC operation, is used for
both desktop and minitower models
■ One RS-232C–compatible 9-pin serial connector
■
One multimode, 25-pin enhanced parallel connector
■ One USB connector on Pentium Pro models