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PDP-11/23-PLUS
System manual
Digital Equipment PDP-11/23-PLUS System Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Preface
Chapter 1 Getting Started
Introduction
Control Panel
System Configuration
RL02 Disk Drives
Control Panel Switches and Indicators
Installation Checklist
Control Panel Operation
Control Panel LED Indicators
BREAK Key
RL02 Front Panel Operation
Receive Speed Itransmit Speed
Bootstrap Technique
Disk Cartridge Loading Procedure
Disk Cartridge Loading
Initial System Start-Up
LOADING the OPERATING System
Changing a Disk Cartridge
Powering down
Chapter 2 Programming
Introduction
Diagnostic Programs
The DLDP + Diagnostic Programs
How to Find a Diagnostic Program
Program Code and Name
DLDP + Help Message
Example of a Directory Listing
Help Messages
Diagnostic Chain Files
Running Individual Diagnostic Programs
Example of a Diagnostic Chain
How to Copy the Diagnostic Disk
Dec/X11
Rsx-11M Software
Monitor Functions
Multiprogramming
Event-Driven Priority Scheduling
Task Checkpointing
Dynamic Memory Allocation
Executive
I I Services
File System
User Interface
Rsts / E and Cts-500 Software
Timesharing
Dynamic Allocation of System Resources
Privilege
Batch Processing
File System
Terminal Handling
Shared Common Code
Disk Data Cache
Intertask Communication
Disk File and Device Backup
System Operation Control
System Reliability and Maintenance
User Command Languages
DIGITAL Command Language (Dcl)
Concise Command Language
Chapter 3 Installation Checkout and Troubleshooting
Introduction
Unpacking Procedure
Installation CHECKOUT PROCEDURE
RL02 Lower Disk Drive (Rear View)
Voltage and Range Selector Setting
RL02 Head Positioner Restraining Bracket
Troubleshooting
System's Diagnostics
Using the Flowchart
Bootstrap Dialog Response
AC Power Indications
874 Power Controller
Terminal Off-Line Checks
Terminal Power Cable Connection
Computer Switches and Indicators
PWR OK Indicator
Check Power Switches and Power Cable
RUN Indicator on
Terminal Interface Cabling
Prompt after Bootstrap
Disk Drive Power Indications
Check Disk Cable Connections
Check Disk Cartridge
Chapter 4 Advanced Hardware Checkout
Introduction
Bootstrap and Diagnostic Programs
Diagnostic Errors
Dialog Commands
List of Error Halts
Serial Line Unit Error
CPU, Memory, or ROM Error
Disk Bootstrap Errors
Diagnostic LED Error Display
Trap Vector
On-Line Debugging Technique (Odt)
Troubleshooting with Dldp
Error Messages
Restarting Programs
Modifying a Diagnostic Program
Single Instruction Execution
Expanding the Diagnostic Chain
Troubleshooting with Dec I X 11
Error Messages
The System Error Printout
The Data Error Printout
The Status Error Printout
Selecting and Deselecting Program Modules
Expanding the Run-Time Exerciser
Chapter 5 System Components
Introduction
123-Plus Models
PROCESSOR Subsystem
KDF 11-B Microprocessor
Basic PDP-11 /23-PLUS System's Module Location in an H9276 Backplane
Factory Jumper Configuration
MSV11-P Memory
SLU Baud Rate Factory Switch Configuration
DZV11 Asynchronous Multiplexer
RLV 12 Disk Controller
MSV 11-P Memory Factory Jumper Locations
DZV11 Factory Jumper and Switch Locations
DZV11 (M7957) Jumper Configuration (Basic System)
BA 11-S Mounting Box
H9276 Backplane
H7861 Power Supply
H403-B AC Input Box
DZV11 (M7957) Factory Switch Setting
RLV 12 Factory Jumper Locations
BA 11-S Major Assemblies
H9276 Connector and Jumper Locations
Control Panel
H349 Distribution Panel
Control Panel Printed Circuit Board
Control Panel Jumpers
Rl02 Disk System
H9642 Console Cabinet
874 Power Controller
Chapter 6 Optional System Components
Introduction
Standard EIA Interface
Telephone Line Interface Via Data Set
Terminal Options
VT100 and VT102 Terminals
Summary of VT100 and VT102 Specifications
LA 120 Decwriter III
LA 120 Decwriter
Ba 11-S Expander Box
Chapter 7 System Requirements
Introduction
System Power
Environment
System Model Designations
Optional Console Terminals
Heat Dissipation
Radiated Emissions
Cleanliness
Cooling
Static Electricity
Disk Cartridge Storage
Chapter 8 Rules for Expansion
Introduction
Priority Chaining
Multiple Backplane Configuration Rules
Microprocessor Reconfiguration
CPU Option
CPU Jumper Configuration
Device Selection
On-Board Device Selection Jumpers
Boot/Diagnostic ROM
Diagnostic/Bootstrap Program Switch Position
Bootstrap Program Selection
Serial Line Units (SLU)
SLU Baud Rate Selection
Character Formats
Baud Rate Selection
Character Format Jumpers
Break Halt
Internal/External SLU Clock Jumpers
Character Jumper Configuration
Test Jumpers
Memory Expansion
Break Halt Jumper Configuration
Internal/External SLU Clock Jumper Configuration
Configuring the MSV 11-P
Manufacturing Test Jumpers
Field Service Test Jumpers
MSV 11-P Jumper Locations
Starting Address
Starting Address Configuration
Control and Status Register (CSR) Address
Power
Bus Grant Continuity
General Jumpers
MASS STORAGE DISK Expansion
Cabinet Expansion
CSR Address Selection
General Jumpers
Removal of Cabinet Side Panels
Left and Right Side Panel Removal
VT100 Video Terminal
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Chapter 1 Getting Started
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PDP-II/23-PLUS
SYSTEM MANUAL
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Table of Contents
Troubleshooting
CHAPTER 3 INSTALLATION CHECKOUT AND TROUBLESHOOTING
39
TROUBLESHOOTING
48
TROUBLESHOOTING WITH DLDP
64
TROUBLESHOOTING WITH DEC I X 11
68
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