IBM Large J12 Manuals

Manuals and User Guides for IBM Large J12. We have 1 IBM Large J12 manual available for free PDF download: Hardware Installation And Maintenance Manual

IBM Large J12 Hardware Installation And Maintenance Manual

IBM Large J12 Hardware Installation And Maintenance Manual (104 pages)

Disk Enclosure, Cloud Object Storage System

Brand: IBM | Category: Enclosure | Size: 10 MB

Table of Contents

Table of Contents
3
Figures

5
Document Information

9
Safety and Environmental Notices

11
- Safety Notices
  11
- Environmental Notices
  14
  - Electromagnetic Compatibility Notices
    14
  - Declared Noise Emissions
    17
Support Information

19
Chapter 1. Appliance Safety Precautions

21
- Physical
  21
- Electrical
  21
- Electronic Components
  21
Chapter 2. Safety Guidelines

23
- Safe Handling
  23
- Operation
  23
- Electrical Safety
  24
- Rack System Safety Precautions
  24
Chapter 3. System Overview

25
Chapter 4. Installation

45
- Installation Checklist
  45
- Planning for Installation
  45
- Preparing the Site and Host Server
  46
- Preparing for Installation
  47
- Unpacking the Disk Enclosure Using Straps
  48
- Unpacking the Disk Enclosure Using Lift Handles
  49
  - Rackmount Rail Kit
    50
  - Installing the Disk Enclosure
    50
  - Routing Cables Using the CMA
    58
  - Power Cord Connection
    62
  - Grounding Checks
    62
  - SAS Cable Connections
    63
Chapter 5. Operation

65
- Powering On/Powering off
  65
- Unit Identification Number
  66
Chapter 6. Troubleshooting and Problem Solving

67
- Overview
  67
- Initial Start-Up Problems
  67
- Leds
  67
- Drive Carrier Module LED
  68
- PSU LED Status
  68
  - Temperature Sensors
    69
  - Enclosure System
    69
- Expansion Module LED States
  69
  - PSU and System Fan Faults
    70
- Thermal Monitoring and Control
  70
- Thermal Alarm
  71
  - Fault Isolation Methodology
    72
  - Host I/O
    72
  - Dealing with Hardware Faults
    73
  - Continuous Operation During Replacement
    73
  - Firmware
    73
  - Crus for IBM COS Medium / Large Disk Enclosure
    73
Chapter 7. Module Removal and Installation

75
Chapter 8. Technical Specifications

91
Chapter 9. Enclosure Packaging

95
- Unpacking the Enclosure: 3-Piece Box with Packing - Assembly View
  95
- Unpacking the Enclosure: 3-Piece Box with Packing - Master Container
  96
Notices

99
- Trademarks
  100
- Homologation Statement
  101

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