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Diskette Drive

Removal

1. Turn off power as described in “Powering Off the System” on page 415.

2. If you have not already done so, open the front door of the rack unit.

3. Loosen the two thumbscrews that attach the front bezel to the I/O drawer.

4. Grasp both sides of the front bezel and pull it off the drawer.

5. Pull out on the snap button and pull the diskette drive out.

Snap Botton

6. Disconnect the cables from the diskette drive.

7. Remove the screws that connect the carrier to the diskette drive.

Replacement

Replace in reverse order.

460 Service Guide

Default Chapter3
- Table of Contents3
- Rack Safety Instructions11
Safety Notices11
- Electrical Safety12
- Laser Safety Information13
  - Laser Compliance13
Data Integrity and Verification15
About this Book17
- Iso 900017
- Online Publications17
- Related Publications17
- Trademarks17
Chapter 1. Reference Information19
- Overview19
- Data Flow22
- Powering the System on and off23
- Console Strategy24
- Power-On Self-Test24
- POST Indicators24
- POST Keys25
  - Key25
  - Key26
- System Locations27
- System Memory41
  - Riser Card Memory Placement Rules41
- I/O Drawer Features42
- Physical Location Codes46
  - Location Code Format46
  - Multiple FRU Callout Instructions47
- AIX Location Codes48
  - AIX and Physical Location Code Reference Tables49
- Cabling the CEC Drawer, Primary I/O Drawer, and Secondary I/O Drawer(S)64
- System Cable Diagrams73
- Specifications77
- Power Cables82
- Service Inspection Guide83
Chapter 2. Diagnostics Overview85
- Maintenance Analysis Procedures (Maps)85
- Checkpoints86
- FRU Isolation87
- Electronic Service Agent for the Eserver Pseries and RS/600087
- Using the Service Processor and Electronic Service Agent Features87
  - Service Processor87
  - Electronic Service Agent88
Chapter 3. Maintenance Analysis Procedures (Maps)89
- Entry MAP89
- Quick Entry MAP90
  - Quick Entry MAP Table of Contents90
- MAP 1020: Problem Determination96
- MAP 1520: Power101
- Map 1521: Cannot Power on the Primary I/O Drawer, Operator Panel Does Not Show OK Prompt103
- Map 1522: Cannot Power on the CEC Drawer110
- Map 1523: Cannot Power on the Secondary I/O Drawer, Operator Panel Power Present LED Does Not Come on116
- Map 1524: the SPCN Error Codes Table Directed You here and the Error Code Is 1011 1C0X124
- MAP 1540: Minimum Configuration128
Chapter 4. Checkpoints153
- IPL Flow153
- Service Processor Checkpoints156
- Firmware Checkpoints162
- Boot Problems and Concerns173
Chapter 5. Error Code to FRU Index177
- Four-Character Checkpoints177
- Replacing the Primary Drawer Operator Panel177
- Replacing the Network Adapter177
- Analyzing SPCN Errors on Secondary Drawers178
- Isolating the I/O Drawer Failure178
- Determining Location Code178
- Checkpoint and Error Code Index179
- Performing Slow Boot180
- Confirming Initial Error Code180
- Memory-Related Error Codes181
- Operator Panel Error Codes182
- SPCN Error Codes183
- Firmware/Post Error Codes212
- Service Processor Error Codes227
- System Firmware Update Messages355
- Common Firmware Error Codes356
- Scan Log Dump Progress Codes364
- Problem Determination-Generated Error Codes365
Chapter 6. Loading the System Diagnostics in Service Mode367
- Default Boot List and Service Mode Bootlist368
Chapter 7. Using the Capacity Upgrade on Demand Feature369
- System Processors369
- Process Flow for Capacity Upgrade on Demand370
- Installing a System with Capacity Upgrade on Demand371
- Enabling Additional Capacity Upgrade on Demand Processors374
  - Determining Processor Configuration374
  - Adding Processor Capacity375
Chapter 8. Using the Service Processor377
- Service Processor Menus378
- General User Menu379
- Privileged User Menus379
- Call-Out (Call-Home)412
  - Console Mirroring413
- Service Processor Error Log414
- LCD Progress Indicator Log415
- Service Processor Operational Phases416
Chapter 9 . Using System Management Services431
Chapter 10. Removal and Replacement Procedures431
- Handling Static-Sensitive Devices432
- Powering off and Powering on the System433
- Hot-Pluggable Frus434
  - PCI Adapters435
- Replacement436
- Hot-Pluggable PCI Adapter437
- Replacing a Hot-Pluggable PCI Adapter438
- Installing a Hot-Pluggable PCI Adapter440
- PCI Hot-Plug Manager Access441
  - Accessing Hot-Plug Management Functions441
  - PCI Hot-Plug Manager Menu442
- Memory Riser Cards and Memory Modules444
  - Removal444
  - Replacement444
- CEC Regulator Card447
  - Removal447
  - Replacement447
- Processor Card448
  - Removal448
  - Replacement450
- CEC Fans452
  - Removal452
  - Replacement453
- CEC Power Supplies454
  - Removal454
  - Replacement454
- CEC RIO Bus Adapter455
  - Removal455
  - Replacement457
- CEC Backplane458
  - Removal458
  - Replacement460
- I/O Drawer Backplane Assembly460
  - Removal460
  - Replacement462
- I/O Drawer RIO Bus Adapter463
  - Removal463
  - Replacement464
- I/O Drawer Power Distribution Board465
  - Removal465
  - Replacement466
- I/O Drawer Power Supplies and Power Supply Fan Assemblies466
  - Removal468
  - Replacement469
- Power Supply Test Switch Procedure470
- Internal Disk Drives471
  - Removal471
  - Replacement472
- Fan Controller Card474
  - Removal474
  - Replacement474
- CD-ROM Drive475
  - Removal475
  - Replacement476
- Tape Drive477
  - Removal477
  - Replacement477
- Diskette Drive478
  - Removal478
  - Replacement478
- Operator Panel479
- Removal479
- Replacement480
  - Rear Service Position481
- Front Service Position482
  - Battery483
- Replacement484
Chapter 11. Parts Information485
- CEC Drawer Card Assembly486
- CEC Drawer Backplane488
- CEC Drawer Power Supplies490
- CEC Drawer Fan Assemblies492
Appendix A. Environmental Notices509
- Environmental Design513
- Acoustical Noise Emissions514
Appendix B. Notices515
- Battery Return Program516
Appendix C. Service Processor Setup and Test517
- Testing the Setup518
Appendix D. Using the Chcod Command521
Appendix E. Verifying Capacity Upgrade on Demand Processors523
- Testing the System in the Capacity Upgrade on Demand Environment524
Appendix F. Modem Configurations527
- Configuration File Selection528
- Modem Configuration Sample Files535
Appendix G. Rack Drawer Rail Instructions553
- Drawer Rail Assembly and Installation554
- Cable Routing555
  - Index559

Brand	IBM
Model	RS/6000 Enterprise Server M80
Category	Server
Language	English

IBM RS/6000 Enterprise Server M80 User Manual

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