Torch Triple X Manuals

Manuals and User Guides for Torch Triple X. We have 1 Torch Triple X manual available for free PDF download: Service Manual

Torch Triple X Service Manual

Torch Triple X Service Manual (130 pages)

Brand: Torch | Category: Desktop | Size: 3 MB

Table of Contents

Glossary of Terms Used in the Manual
8
Table of Contents
10
Chapter 2: Before You Start

27
- Safety
  27
- The Service Engineer
  27
- The Triple
  27
- What You will Need
  27
- Test Equipment
  27
- Tools
  28
- Static Handling Precautions
  28
- The Triple X Workstation
  29
- Triple X Configurations
  30
- Vme
  30
- Hard Disc and SCSI Controller
  30
- Monitor
  30
Chapter 3: Disassembly and Reassembly

31
Chapter 5 Fault Finding

59
- Locating the Fault
  59
- Problems on Power-Up
  60
- On/Off Touch Switch
  60
- Dead/No Power-Up
  61
- Machine Powers-Up then Switches off
  62
- Machine Powers-Up but will Not Power-Down
  63
- PSU Relay "Chatters
  64
- Error Beeps
  65
- Problems Notified by the Caretaker EPROM
  67
- Cannot Read Superblock
  67
- Cannot Select Device, Cannot Selecvread Hard Disc
  68
- New Battery Fitted/Security Violated
  69
- Security Has Been Violated
  70
- SCSI Controller 0 Not Present
  72
- Disc Not Ready or Present
  73
- Cannot Boot WERMA from Hard Disc
  74
- Device 0,0 Is Not a Disc
  76
- Problems Notified by the Caretaker Disc File
  77
- System V Not Present
  77
- Problems Notified by the Operating System
  78
- Panic 1/0 Error
  78
- Kernel Window Panic 1/0 Error
  79
- Uncorrectable Data Error
  80
- SCSI Error Messages
  81
- Exception Vector Assignments
  82
Chapter 6: The Connections to the Main Board

85
- Power in
  85
- Serial Ports B and C
  85
- Xbus
  86
- Led
  86
- Keyboard
  86
- Monitor
  87
- Telephone
  87
- Ethernet
  87
- Scsi
  88
- Vmebus
  88
- Serial Port a
  89
Chapter 7: Power Supplies, Peripherals and

91
- Triple X PSU
  93
- Power in
  93
- Power out
  93
- Specification
  94
- Connections to the PSU Board
  95
- Testing the PSU
  96
- Correcting
  96
- OMTI Disc Controller Board
  97
- Connectors and Connections
  97
- Link Settings and Hardware Revisions
  98
- Testing the OMTI Board
  99
- Correcting
  99
- Floppy Disc Unit (FOU)
  100
- Connections
  100
- Formatting
  100
- Link Settings on Epson 680USD540
  100
- Testing the FOU
  100
- Correcting
  100
- The Manta Board Floppy Disc Controller
  100
- Hard Disc Unit (HOU)
  101
- Connections
  101
- Testing the HOU
  101
- Correcting
  101
- Expansion Storage Unit (ESU)
  102
- Connections
  102
- Testing the ESU
  102
- Correction
  102
- Keyboard and Mouse
  103
- Connections
  103
- Testing the Keyboard
  103
- Correcting
  103
- Testing the Mouse
  104
- Correqting
  104
- RGB and Audio Output
  105
- Connections
  105
- Testing the Display and Sound
  105
- Notes
  105
- Mitsubishi and Sony 13" Monitors
  106
- Connections
  106
- Adjusting the Mitsubishi Controls
  106
- Adjusting the Sony Controls
  106
- Testing the Monitor
  106
- Correcting
  106
- Serial Ports (RS423)
  107
- Connections
  107
- Testing the Serial Ports
  108
- Notes
  109
- O Ethernet
  109
- Connections
  109
- Testing Ethernet
  109
- XBUS (1MHZ Bus)
  110
- Connections
  110
- Quin Ring PSU
  111
- Specification
  111
- Connections to the PSU Board
  112
- Testing the Quin Ring PSU
  112
- Correcting
  112
- The Vmebus
  113
- Connections
  113
- Processor Board Links to Control the VME Settings
  113
- RAM Expansion Boards
  115
- Testing the RAM Boards
  115
- Correction
  115
- Appendices
  119
- Parts Lists
  119
- Triple X Base
  119
- Disc Ring
  119
- Keyboard
  120
- Slim Ring
  120
- Quin Rin
  121
- List of Recommended Spares
  122
- Connecting a Printer
  123
- Testing a Printer
  125
- Triple X Hardware Specification
  126
- Index
  127

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