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AT&T 3B2 Off-Line Diagnostic Manual
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Maintenance reference manual
(422 pages)
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Operation manual
(415 pages)
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Manual
(54 pages)
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Introduction
General
Manual Organization
Using Diagnostics
Introduction
Types of Diagnostic Phases
Procedures for Using Diagnostics
How to Enter the Interactive Firmware Mode
How to Enter the Interactive Diagnostic Monitor
Diagnostic Monitor Commands
How to Run Diagnostics
Examples of Diagnostic Requests
Diagnostic Report Messages
How to Leave the Interactive Diagnostic Monitor
How to Boot from the Firmware to the UNIX Operating System
How to Power down from the Firmware Mode
Recommended Procedure for Running Diagnostics
Introduction
System Board Diagnostics Introduction
Version 2 Hardware System Board Diagnostics
Version 2 Hardware System Board Diagnostics
Phase #(1)1 - CPU #2 Normal DGN
Phase #(1)1 Tests
Phase #(2)2 - CPU #3 Normal DGN
Phase #(2)2 Tests
Phase #(3)3 Tests
Phase #4 - Math Accelerator Unit #1
Phase #4 Tests
Phase #5 - Math Accelerator Unit #2
Phase #5 Tests
Phase #6 Tests
Phase #(4)7 - Memory Management Unit #1
Phase #(4)7 Tests
Phase #(5)8 - Memory Management Unit #2
Phase #(5)8 Tests
Phase #(6)9 - Memory Management Unit #3
Phase #(6)9 Tests
Phase #(7)10 - Memory Management Unit #4
Phase #(7)10 Tests
Phase #(8)11 - Dynamic Memory
Phase #(8)11 Tests
Phase #(9)12 - Nonvolatile RAM
Phase #(9)12 Test
Phase #(10)13 - Sanity Interval Timer
Phase #(10)13 Tests
Phase #(11)14 Tests
Phase #(12)15 Tests
Phase #(13)16 Tests
Phase #(14)17 - CPU Interrupt System
Phase #(14)17 Tests
Phase #(15)18 - Direct Memory Controller
Phase #(15)18 Tests
Phase #(16)19 - Floppy Disk Interface
Phase #(16)19 Tests
Phase #( 17)20 - Fast Hard Disk
Phase #(17)20 Tests
Phase #(18)21 - Hard Disk Interface
Phase #(18)21 Tests
Phase #(19)22 - Time-Of-Day Clock
Phase #(19)22 Tests
Phase #(20)23 - Hard Disk Media Check
Phase #(20)23 Test
Version 3 Hardware System Board Diagnostics
Phase #1 - CPU Test #2 Diagnostics
Phase #1 Tests
Phase #2 Central Processor Unit Test #3 Diagnostics
Phase #2 Tests
Phase #3 - CPU Test #4 Diagnostics
Phase #3 Tests
Phase #4 Tests
Phase #5 - Extended Dynamic Random Access Memory (DRAM) Diagnostics
Phase #5 Tests
Phase #6 - Memory Management Unit Test #1 Diagnostics
Phase #6 Tests
Phase #7 - Memory Management Unit Test #2 Diagnostics
Phase #7 Tests
Phase #8 - Memory Management Unit Test #3 Diagnostics
Phase #8 Tests
Phase #9 Memory Management Unit Test #4 Diagnostics
Phase #9 Tests
Phase #10 Test
Phase #11 - Interrupt System Diagnostics
Tests
Phase #12 - Sanity Jinterval Timer Diagnostics
Phase #12 Tests
Phase #13 - Control and Status Register Diagnostics
Phase #13 Tests
Phase #14 Dual UART Diagnostics
Phase #14 Tests
Phase #15 Tests
Phase #16 - Dual UART
Tests
Phase #17 - Time-Of-Day Clock Diagnostics
Phase #17 Tests
Phase #18 Tests
Phase # 19 - Floppy Disk Interface Diagnostics
Phase #19 Tests
Phase #20 - Extended Floppy Disk Interface Diagnostics
Phase #20 Test
Phase #21 Physical MMU Cache Diagnostics
Phase #22 Extended Physical MMU Cache Diagnostics
Phase #22 Tests
Multiprocessor Diagnostics
Introduction
Phase #5 - MPB Microprocessor Unit Test #4 Diagnostics
Phase #5 Tests
Phase #6 - MPB Math Accelerator Unit Test #1 Diagnostics
Phase #6 Tests
Phase #7 - MPB Math Accelerator Unit Test #2 Diagnostics
Phase #7 Tests
Phase #8 - MPB Math Accelerator Unit Test #3 Diagnostics
Phase #8 Tests
Phase #9 Tests
Phase #10 Tests
Phase #11 Tests
Phase #12 - MPB Memory Management Unit Test #4 Diagnostics
Phase #12 Tests
Phase Descriptions
Introduction
Phase #1 Test
Phase #2 - PCSR Write/Read Test
Phase #2 Tests
Phase #3 Tests
Phase #4 Tests
Phase #5 Test
Phase #6 - CPU Chip Select Test
Phase #6 Tests
Cartridge Tape Controller Diagnostics
Phase #7 Tests
Phase #8 Tests
Phase #9 Tests
Phase #10 Tests
Phase #11 - Programmed Input/Output (PIO) Byte Test
Phase #11 Tests
Phase #12 - Programmed Input/Output (PIO) Word Test
Phase #12 Tests
Phase #13 Tests
Phase #14 Tests
Phase #15 Tests
Phase #16 - CTC Tape/Dmac Test
Phase #16 Tests
Phase'#17 - CTC Floppy/Dmac Test
Phase #18 - Fast CTC Tape/Dmac Test
Phase #18 Tests
Introduction
Phase Descriptions
Phase #2 Tests
Phase #3 - Upper RAM Verification Test
Phase #3 Tests
Phase #4 - Lower RAM Verification Test
Phase #4 Tests
Phase #5 Test
Phase #6 Test
Phase #7 Tests
Phase #8 Tests
Phase #9 - CPU Writable Register Test
Phase #9 Tests
Intelligent Serial Controller Diagnostics
Phase #10 - Interrupt Control Register Test
Phase #10 Tests
Phase #11 Test
Phase #12 Tests
Phase #14 - Enter ISC Debug Mode Test
Phasedescriptions
Introduction
Phase # 1 Test
Phase #2 Tests
Phase #3 - Upper RAM Write/Read Test
Phase #3 Tests
Phase #4 - Lower RAM Write/Read Test
Phase #4 Tests
Phase #5 - ROM Check Sum Test
Phase #5 Test
Phase #6 Tests
Network Interface Diagnostics
Phase #7 - CPU DMA Internal Test
Phase #7 Tests
Phase #8 Tests
Phase #9 - CPU Interrupt Controller
Phase #9 Tests
Phase #10 Tests
Phase #11 - Programmed Input/Output (PIO) Byte
Phase #11 Tests
Phase #12 Tests
Phase #13 - DMA Transfer Byte Test
Phase #13 Tests
Phase #14 Tests
Phase #15 - ni Internal Loop (INTEL 82586)
Phase #15 Tests
Phase #16 - ni Internal Loop (INTEL 82586)
Phase #16 Tests
Phase' #17 ni External Loop (INTEL 82501)
Phase #17 Tests
Phase #18 - ni External Loop (XCVR)
Phase #18 Tests
Phase #19 Tests
Introduction
Introduction
Phase #3 Tests
Phase #4 Tests
Phase #5 Test
Phase #6 - CPU Upper Chip Select Test
Phase #6 Tests
Phase #7 Tests
Phase #8 Tests
Phase #9 - CPU Interrupt Controller
Phase #9 Tests
Phase #10 Tests
Phase #11 Test
Phase #12 Tests
Phase #13 - DMA Byte Transfer Test
Introduction
Phase #2 - SCSI Upper RAM Write/Read
Phase #4 - SCSI ROM Check Sum
Phase #6 Tests
Phase #7 - SCSI CPU Timer
Phase #9 - SCSI CPU Lower Chip Select
Phase #11 Tests
Phase #12 - SCSI DMA Byte Transfer
Phase #14 - SCSI FIFO
Phase #15 - SCSI External DMA Word
Phase #16 - SCSI Controller
Phase #17 SCSI Reset Test
Phase #18 - SCSI Controller Buffer Test
Phase #19 SCSI Controller Self-Test
Phase #20 SCSI Controller/Media Self-Test
Phase' #21 SCSI Interactive Tape Test
Introduction
Phase #9 - CPU Interrupt Controller
Phase #11 - CPU Sanity Maze Test
Phase #11 Tests
Phase #12 - Programmed Input/Output (PIO) Byte
Phase #12 Tests
Phase #13 - Programmed Input/Output (PIO) Word
Phase #13 Tests
Phase #14 - DMA Transfer Byte Test
Phase #15 - DMA Transfer Word Test
Phase #16 - INTEL 82586 Internal Loop
Phase #17 INTEL 82586 Internal Loop
Phase #17 Tests
Phase #18 Tests
Phase #19 Tests
Phase #20 - Broadcast Transmit/Receive Test
Phase #21 Multicast Transmit/Receive Test
Phase #21 Tests
Introduction
Gpsc-3B
Phase #2 - GPSC-3B - Upper RAM Verification
Gpsc-3B
Phase #4 - GPSC-3B - ROM Check Sum
Gpsc-3B
Gpsc-3B
Phase #6 Tests
Phase #7 GPSC-3B - CPU Writable Registers
Phase #8 - GPSC-3B - Interrupt Control Registers
Gpsc-3B
Phase #10 - GPSC-3B - Programmed Input/Output (PIO) Byte Transfers
Gpsc-3B
Phase #12 - GPSC-3B - DMA Byte Transfer
Phase #13 - GPSC-3B - DMA Word Transfer
Phase #14 - GPSC-3B - SCC Basic Sanity
Phase #16 - GPSC-3B - SCC Receive Buffers
Gpsc-3B
Gpsc-3B
Phase #21 Tests
Phase #22 - Basic Synchronous Test
Phase #22 Tests
Phase #25 - GPSC-3B External Drivers and Receivers
Phase #26 - Complete Synchronous Test (External Loop)
Phase #27 - Complete EEPROM
Phase #27 Tests
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Operating Manual
Table of
Contents
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Chapters
Table of Contents
5
Chapt., 2: Using Diagnostics
17
Chapter 3: System Board Diagnostics
39
Chapter 4: Multiprocessor Diagnostics
181
Chapter 5: Cartridge Tape Controller Diagnostics
247
Chapter 6: Intelligent Serial Controller Diagnostics
291
Chapter 7: Network Interface Diagnostics
327
Chapter 11: Expansion Disk Controller Diagnostics
493
Chapter 14: Small Computer System Interface Diagnostics
563
Chapter 15: Starlan Interface Diagnostics
611
Chapter 16: General Purpose Synchronous Controller
671
Table of Contents
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