IBM 86655RY Hardware Maintenance Manual - Page 250

Message, Action, Reseat Power Backplane/DASD power cable

Page 250 highlights

Message Failure reading I2C device. Check devices on bus 1. Failure reading I2C device. Check devices on bus 2. Failure reading I2C device. Check devices on bus 3. Failure reading I2C device. Check devices on bus 4. Failure reading I2C device. Check devices on bus 5. Failure reading I2C device. Check devices on bus 6. Failure reading I2C device. Check devices on bus 7. Failure reading I2C device. Check devices on bus 8. Action 1. Reseat I/O Legacy Board 2. Reseat power supplies 3. Replace power supply 4. Replace Power Backplane 5. Replace I/O Legacy Board 1. Reseat front panel connector 2. Reseat diagnostics panel connector 3. Reseat I/O Legacy Board 4. Replace front panel 5. Replace diagnostics panel 6. Replace Power Backplane 7. Replace I/O Legacy Board 1. Reseat VRMs 2. Reseat Processor/PCI Board 3. Replace VRMs 4. Replace Processor/PCI Board 5. Replace I/O Legacy Board 1. Reseat Power Backplane/DASD power cable 2. Reseat I/O Legacy Board 3. Replace Power Backplane/DASD power cable 4. Replace DASD Backplane 5. Replace Power Backplane 6. Replace I/O Legacy Board 1. Reseat CPUs 2. Reseat Processor/PCI Board 3. Replace CPUs 4. Replace Processor/PCI Board 5. Replace I/O Legacy Board 1. Reseat memory card 2. Reseat Processor/PCI Board 3. Replace memory card 4. Replace Processor/PCI Board 5. Replace I/O Legacy Board 1. Reseat Processor/PCI Board 2. Replace Processor/PCI Board 3. Replace I/O Legacy Board 1. Replace I/O Legacy Board 240 Hardware Maintenance Manual: Netfinity 7600 - Type 8665 Models 1RY, 2RY

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240
Hardware Maintenance Manual: Netfinity 7600
Type 8665 Models 1RY, 2RY
Failure reading I2C device.
Check devices on bus 1.
1.
Reseat I/O Legacy Board
2.
Reseat power supplies
3.
Replace power supply
4.
Replace Power Backplane
5.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 2.
1.
Reseat front panel connector
2.
Reseat diagnostics panel connector
3.
Reseat I/O Legacy Board
4.
Replace front panel
5.
Replace diagnostics panel
6.
Replace Power Backplane
7.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 3.
1.
Reseat VRMs
2.
Reseat Processor/PCI Board
3.
Replace VRMs
4.
Replace Processor/PCI Board
5.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 4.
1.
Reseat Power Backplane/DASD power cable
2.
Reseat I/O Legacy Board
3.
Replace Power Backplane/DASD power cable
4.
Replace DASD Backplane
5.
Replace Power Backplane
6.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 5.
1.
Reseat CPUs
2.
Reseat Processor/PCI Board
3.
Replace CPUs
4.
Replace Processor/PCI Board
5.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 6.
1.
Reseat memory card
2.
Reseat Processor/PCI Board
3.
Replace memory card
4.
Replace Processor/PCI Board
5.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 7.
1.
Reseat Processor/PCI Board
2.
Replace Processor/PCI Board
3.
Replace I/O Legacy Board
Failure reading I2C device.
Check devices on bus 8.
1.
Replace I/O Legacy Board
Message
Action