NEC Express 120Lg manuals

Nec Express 120Lg User Manual (204 pages)

Brand: Nec | Category: Servers | Size: 1.83 MB |

English

Table of contents

Service Guide

1

EXPRESS5800/120Lg

1

Contents

5

3. Configuring Your System

6

4. Disassembly and Reassembly

6

5. Problem Solving

7

Using This Guide

11

Text Conventions

12

Related Documents

13

Safety Notices

14

Using This Guide xiii

15

Care and Handling

16

System Overview

17

Overview

18

System Features

19

System Chassis Features

20

Front View (Door Opened)

21

1-6 System Overview

22

Rear View

23

1-8 System Overview

24

Figure 1-4. Rear View

24

Internal View

25

System Board Features

26

System Overview 1-11

27

Figure 1-6. System Board

27

Standard Features

28

System Overview 1-13

29

Keyboard and Mouse

30

RJ-45 Serial Port

30

System Overview 1-15

31

Power Supplies

32

Peripheral Bays

32

System Functions

33

Security

34

Setting Up the System

35

Selecting a Site

36

Unpacking the System

37

Making Connections

37

Direct connection to

38

Connecting the Power Cord

39

Using the System

39

2-6 Setting Up the System

40

Powering On Your System

41

Forcing a Power Shutdown

42

Configuring Your System

43

BIOS Setup Utility

45

3-4 Configuring Your System

46

Main Menu

47

Processor Settings Submenu

48

Advanced Menu

49

PCI Configuration Menu

50

Onboard SCSI Submenu

51

Onboard Video Submenu

51

Memory Configuration Submenu

52

Security Menu

53

Server Menu

54

Server Menu (Continued)

55

Console Redirection Submenu

56

Event Log Submenu

56

Boot Menu

57

Exit Menu

58

SCSISelect Utility

59

SCSI Disk Utilities

61

Exiting Adaptec SCSI Utility

62

Before You Begin

64

Moving System Board Jumpers

65

Clearing CMOS

65

Disassembly and Reassembly

67

General Information

69

Reassembly

70

Side Access Panel

71

Processor Air Duct

74

Modifying the System Board

76

A – System board

79

B –CPU #2

79

C –CPU #1

79

IMPORTANT

81

CPU. See Figure 4-9

81

Figure 4-18. Removing a DIMM

90

Auto Rebuild Functionality

95

Hot-Swap Power Supply

96

Figure 4-28

97

IMPORTANT:

97

DC Power lamp

98

Power Status lamp

98

C Power lamp

98

Non-Hot-Swap Power Supply

100

Front Cooling Fan Unit

101

Fan Connectors

102

Installation

105

PCI Boards

107

Guide rail

110

RAID Controller Board

111

PCI Slot Boot Priority

112

Based System)

116

Front Panel

117

Hot-Swap HDD Bay

119

Hot-Swap SCSI Backplane

120

Fan Connector

122

System Board

124

Power Supply Back Board

126

Tower Feet

128

I/O Shield

129

LED/Switch Assembly

130

Intrusion Switch Assembly

131

Problem Solving

133

Problem Solving

134

Static Precautions

134

Resetting the Server

135

Forced Shutdown

136

Troubleshooting Checklists

137

5-6 Problem Solving

138

Problem Solving 5-7

139

Diagnostic Procedures

140

Problem Solving 5-9

141

POST Keys and Errors

141

5-10 Problem Solving

142

Power LED Does Not Light

143

Incorrect or No Beep Code

143

5-12 Problem Solving

144

Problem Solving 5-13

145

Problems with the Network

146

Error Messages

147

5-16 Problem Solving

148

Problem Solving 5-17

149

5-18 Problem Solving

150

Problem Solving 5-19

151

5-20 Problem Solving

152

Beep Codes

153

5-22 Problem Solving

154

LAN ACCESS Lamp (

155

STATUS Lamp ( )

155

5-24 Problem Solving

156

POWER/SLEEP Lamp ( )

157

DISK ACCESS Lamp ( )

157

Access Lamps

157

Hard Disk Drive Lamp

158

Power Supply Lamps

159

DC Power Lamp

159

Power Status Lamp

159

AC Power Lamp

159

LAN Connector Lamps

160

Illustrated Parts Breakdown

161

Exploded View

162

Field Replaceable Units

163

Pentium Processors

165

Hard Disk Drives

165

DVD Drives

165

DAT Tape Drives

165

RAID Controllers and Cache

166

SCSI Controllers

166

Network Controllers

166

Memory Expansion

166

Cable List

167

Specifications

169

System Specifications

170

Installing and Configuring

171

Overview

172

Device Drivers

172

Installation Assumption

173

Installation Preparation

174

Installing Microsoft Windows

175

2000 Operating

175

Installing LAN Adapters

177

Display Adapter

178

IRQ and I/O Port Addresses

179

Interrupt Requests

180

PIRQ and PCI Device

180

I/O Port Address

181

*1 Hexadecimal notation

182

Internal Cabling Diagrams

183

Standard Configuration

184

Hard Disks

185

Installing a SCSI File Device

186

RAID controller

187

Glossary

189

Equipment Log

199

2 Equipment Log

200

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