14 Supplement to the Service Guide and User’s Guide

about this book

Procedures

and 7043–150 Fansink Removal and Replacement Procedures

Removing and Replacing the 7043–150 System Board Fansink

Chapter 2. 7043–150 System Features

Keyboard and Mouse

Setting the SCSI Security Jumpers

System Board Locations for Model 150

System Board, Cables, and Accessories

Appendix. Notices

Reader's Comments — We'd Like to Hear From You

IBM RS/6000 7043 43P Series Supplemental Service Manual

RS/6000 7043 43P Series

safety notices

Chapter 1. Reference Information

Specifications (for 7043 Models 140, 150, and 240)

System Features

System Board Locations (for Model 140)

Model 140 System Board Jumper Settings

Riser Card (for Model 140)

System Board Locations (for Model 150)

System Board Jumper Settings (for Model 150)

Riser Card (for Model 150)

System Board Locations (for Model 240)

System Board Jumper Settings (for Model 240)

Riser Card (for Model 240)

SCSI Bus Termination

Service Inspection Guide

Chapter 2. Maintenance Analysis Procedures (MAPs)

quick entry map

Index

MAP 1020: Problem Determination

MAP 1240: Memory Problem Resolution

MAP 1520: Power

MAP 1540: Minimum Configuration

MAP 1540A: Minimum Configuration (for the Model 140 and Model 150)

MAP 1540B: Minimum Configuration (for the Model 240)

Chapter 3. Error Code to FRU Index for the Model 140 and Model 240

POST Error Codes

Firmware Error Codes

Firmware Checkpoints

Firmware Location Codes

Chapter 4. Error Code to FRU Index for the Model 150

Bus SRN to FRU Reference Table

Boot Problems/Concerns

Chapter 5. Location Codes (Model 150 only)

AIX Location Codes

Chapter 6. Loading the System Diagnostics

Service Mode Boot: Loading Diagnostics

Standalone vs. Online Diagnostics

Chapter 7. System Management Services

Config

MultiBoot (Model 150 only)

Boot (Model 140 and Model 240)

Utilities

Password

Audio (Model 140 and Model 240 only)

Hard Disk Spin Up Delay (Model 150 only)

Error Log

RIPL

Firmware Update

Text-Based System Management Services

Display Configuration

MultiBoot Menu (Model 150)

Select Language

Open Firmware Command Line

Chapter 8. Removal and Replacement Procedures

Handling Static–Sensitive Devices

Cover

Power Supply

Front Bezel and Power Switch

Media Fan

Internal Media Drives

Adapter

Memory Modules

Processor Card (for the Model 240)

L2 Cache Card (for Model 140 Only)

System Board

Model 140 Fansink

Model 150 Fansink

Replacement

Riser Card

I/O Panel

Fan and Speaker Assembly

Battery

Chapter 9. Parts Information

System Unit

Model 150 250MHz System Board, Cables, and Accessories

Power Cables

Appendix A. Interpreting Firmware Error Codes

SA38-0511

SA38-0512

SN32-9080-01