Z Microsystems ZX2 manuals

Owner’s manuals and user’s guides for Servers Z Microsystems ZX2.
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Z microsystems ZX2 Service Manual (202 pages)


Brand: Z-microsystems | Category: Servers | Size: 2.65 MB |

 

Table of contents

Sun Ultra 2 Series Service

1

Contents

3

Code Samples

17

How This Book Is Organized

19

Typographic Conventions

21

Shell Prompts

21

Related Documentation

22

Ordering Sun Documents

23

Sun Documentation on the Web

23

Sun Welcomes Your Comments

24

Product Description

25

Ultra 2 Series Desktop System

26

Ultra Enterprise 2 Server

26

Supported I/O Devices

27

1.3 System Unit Features

28

1.4 System Unit Components

29

Component Description Model

30

UPA slot

32

SBus slot 2

32

SBus slot 3

32

SBus slot 0

32

SBus slot 1

32

2.1 SunVTS Description

33

2.2 SunVTS Operation

34

Power-On Self-Test

35

3.2 Pre-POST Preparation

36

3.3 Initializing POST

38

3.6 Bypassing POST

48

Commands

48

3.8 System and Keyboard LEDs

49

Troubleshooting Procedures

51

4.2 Video Output Failure

52

4.4 Power Supply Test

54

Pin Description

56

4.5 DSIMM Failure

58

4.6.1 Watch-Clock Diagnostic

61

4.6.2 Watch-Net Diagnostic

61

TABLE 4-10

64

2. At the ok prompt, type:

66

Safety and Tool Requirements

67

5.3 Safety Precautions

68

5.3.3 Power Cord Connection

69

5.3.4 Electrostatic Discharge

69

5.3.5 Lithium Battery

69

5.4 Tools Required

70

Powering On and Off

71

Rear View of the System Unit

72

Sun Type-5 Keyboard

72

Power on/standby

72

Power-on key

72

FIGURE 6-1)

73

Internal Access

75

7.2 Attaching the Wrist Strap

77

Top cover tab (2)Cover

78

Major Subassemblies

79

FIGURE 8-1)

80

FIGURE 8-2:

82

8.2 Cable Assemblies

83

FIGURE 8-3):

84

FIGURE 8-4:

86

FIGURE 8-4):

87

8.3 Shroud Assembly

88

Shroud Assembly Removal

89

Motherboard

89

(bottom view)

89

Retaining clip (5)

89

8.4 Shroud Assembly Speaker

90

FIGURE 8-6):

91

5. Power on the system unit

92

Storage Devices

93

FIGURE 9-1):

94

9.1.2 Replacing a Hard Drive

95

9.2 Media Bay Chassis Bracket

96

FIGURE 9-2):

97

9.3 CD-ROM Drive or 4-mm/8-mm

98

Tape Drive

100

9.4 Diskette Drive

101

FIGURE 9-4):

102

Motherboard and Component

105

Replacement

105

FIGURE 10-1)

106

FIGURE 10-2)

106

10.1.2 Replacing a CPU Module

107

10.2 NVRAM/TOD

108

NVRAM/TOD Location

109

NVRAM/TOD

109

10.3 SBus Card

110

FIGURE 10-5)

111

10.3.2 Replacing an SBus Card

112

Adapter bracket

113

SBus card extractor

114

SBus card

114

1. Power off the system unit

115

FIGURE 10-9)

116

FIGURE 10-10)

116

FIGURE 10-11)

118

FIGURE 10-12)

118

FIGURE 10-13)

118

11. Power on the system unit

119

10.5 DSIMM

120

10.5.1 Removing a DSIMM

121

10.5.2 Replacing a DSIMM

122

10.6 Motherboard

124

10.6.1 Removing a Motherboard

125

FIGURE 10-16)

126

Illustrated Parts List

131

Numerical

132

14 UPA graphics card

134

Product Specifications

135

A.2 Electrical Specifications

136

Signal Description

139

Pin Signal Name Description

140

TPE Connector Pin Assignments

143

B.3 Fast/Wide SCSI Connector

144

B.4 Audio Port Connectors

146

B.5 Parallel Port Connector

147

MII Connector Pin Assignments

150

Functional Description

153

C.1.1 UPA

155

C.1.2 SBus

155

C.1.3 UltraSPARC I Processor

156

C.1.4 UltraSPARC II Processor

156

C.1.5 Memory

157

FIGURE C-1)

159

C.1.7 Peripherals

160

C.1.7.1 CD-ROM Drive

161

C.1.7.2 Diskette Drive

161

C.1.7.3 Hard Drive

161

C.1.8 SCSI

162

■ Supports 16 SCSI addresses:

163

C.1.10 Networking

164

C.1.11 10BASE-T TPE Link Test

165

Ultra 2 Series (Host)

166

C.1.11.2 Technical Discussion

167

C.1.11.3 Troubleshooting

168

C.1.11.4 Moves and Changes

168

Connectivity

170

C.1.12.3 Recommendations

171

C.1.13 Printer Connectivity

172

C.1.14 Audio

172

Audio Port Functions

173

Audio Inputs and Outputs

173

C.1.15 ASICs

174

C.1.15.1 SC_MP

175

C.1.15.2 SYSIO

176

C.1.15.3 BMX

176

C.1.15.4 RISC

176

C.1.15.5 FEPS

177

C.2 Power Supply

178

C.3 Power Management

180

C.4 Motherboard

180

C.5 Jumper Description

181

C.5.1 Serial Port Jumpers

182

C.5.2 Flash PROM Jumpers

183

Flash PROM Jumper Settings

184

C.6 Enclosure

185

C.7 Environmental Compliance

186

C.8 Agency Compliance

186

Glossary

187

Glossary-3

189

Glossary-5

191

Glossary-7

193

NUMERICS

195





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