power supply (continued)

 

LED errors

180

 

 

operating requirements

90

specifications

3

 

 

power-control button shield

8

power-on password 13

 

 

clearing

72

 

 

 

 

power-on self-test.

 

 

 

See POST

 

 

 

 

power/reset card assembly

144

problem solving

33

 

 

problems

 

 

 

 

 

CD-ROM drive

176

 

 

expansion enclosure

176

hard disk drive

176

 

 

intermittent

177

 

 

memory

177

 

 

 

microprocessor

177

 

 

monitor

177

 

 

 

mouse

177

 

 

 

 

network connection

75

 

option

178

 

 

 

 

pointing device

177

 

 

power

179

 

 

 

 

undetermined

185

 

 

processor

 

 

 

 

 

test

42

 

 

 

 

 

processor board

 

 

 

assembly 119

 

 

 

voltage regulator module (VRM) 122

product

 

 

 

 

 

 

data

12

 

 

 

 

R

recovering SAL/EFI code 71 reliability, system 77 remote access

enabling 20

remote control password, configuring 25

Remote Supervisor Adapter

 

 

cabling and configuring

18

 

completing configuration

25

 

component locations

88

 

 

configuration

11

 

 

 

enabling remote access

20

 

features

16

 

 

 

 

remote control password

25

 

replacing

130

 

 

 

setup prerequisites

16

 

 

removing

 

 

 

 

 

memory-board assembly

100

 

microprocessor-board assembly

100

replacing

 

 

 

 

 

fans 1 and 2

107

 

 

 

fans 3 and 4

108

 

 

 

restoring nonvolatile EFI variables

134

riser card 130

 

 

 

 

RXE port

 

 

 

 

 

error codes

173

 

 

 

test 61

 

 

 

 

 

S

SAL/EFI progress codes 183

SCSI

 

 

CD-ROM tests

49

 

diagnostic tests

46

 

error messages

71, 184

 

tape test 50

 

 

test error codes

164

 

serial port

 

 

test 60

 

 

serial port test error codes

169

serial port, cabling

18, 20

 

service processor messages

154

setting

password override jumper 14

setup

 

 

 

 

advanced

13

 

 

prerequisites, Remote Supervisor Adapter 16

slots

 

 

 

 

See expansion slots

 

SMP 1

 

 

 

 

specifications and features

3

Standby mode

8

 

 

starting

 

 

 

 

AMIDiag program

38

 

starting the server 8

 

symmetric multiprocessing

1

system

 

 

 

 

diagnostic tests

42

 

error codes

159

 

 

error logs

36

 

 

error-log entries

149

 

management

4

 

 

reliability

77

 

 

 

security

13

 

 

 

summary

12

 

 

T

TELNET 23 temperature air 3

test

ASM 62

ATAPI removables 46 CMOS validity 43 DMA controller 43 Ethernet diagnostic 70 IDE CD-ROM 45

IDE device diagnostic 44 IDE DVD 45 interactive 67

LED 61

memory diagnostic 44 multiprocessor 43 parameters 68

PCI system 43 processor 42 quick 67 RXE port 61

248IBM xSeries 450 Type 8688: Hardware Maintenance Manual and Troubleshooting Guide

Page 258
Image 258
IBM 8688 manual See Post