C. Functional Description

C-1

 

 

 

 

C.1

System Unit

C-2

 

 

 

 

 

 

 

C.1.1

UPA Interconnect

C-4

 

 

 

C.1.2

System Controller

C-5

 

 

 

C.1.3

PCI Bus

C-6

 

 

 

 

 

C.1.4

EBus2 Devices

C-7

 

 

 

C.1.5

UltraSPARC II Processor C-8

 

C.1.6

Memory System

C-9

 

 

 

C.1.7

Graphics and Imaging

C-14

 

C.1.8

Peripherals

C-15

 

 

 

 

C.1.9

Other RMA Storage Device X-OptionsC-19

 

C.1.10

Keyboard and Mouse, Diskette, and Parallel Port C-19

 

C.1.11

Serial Port

C-22

 

 

 

 

C.1.12

Ethernet

C-24

 

 

 

 

 

C.1.13

Audio Card and Connector

C-28

 

C.1.14

SCSI

C-30

 

 

 

 

 

 

C.1.15

ASICs

C-33

 

 

 

 

 

C.1.16

SuperIO

C-36

 

 

 

 

C.2

Power Supply

C-36

 

 

 

 

 

C.2.1

Control Signals

C-37

 

 

 

C.2.2

Built-In Speaker

C-42

 

 

 

C.2.3

Standard System Facilities

C-43

C.3

Motherboard

C-43

 

 

 

 

 

C.4

Jumper Descriptions

C-45

 

 

 

 

C.4.1

Serial Port Jumpers

C-46

 

 

C.4.2

Flash PROM Jumpers

C-47

 

C.5

Enclosure C-47

 

 

 

 

 

 

 

C.5.1

Enclosure Basics

C-47

 

 

 

C.5.2

Enclosure Features

C-48

 

C.6

Environmental Compliance

C-48

 

C.7

Agency Compliance

C-48

 

 

 

Contents ix

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Image 9
Sun Microsystems 60 service manual Functional Description