IBM TotalStorage 200 Service Manual page 6

Power error messages . . . . . . . . . . . . . . . . . . . . . . 38
System shutdown . . . . . . . . . . . . . . . . . . . . . . . . 39
DASD checkout
Host Built-In Self-Test (BIST) . . . . . . . . . . . . . . . . . . . . 40
Bus fault messages . . . . . . . . . . . . . . . . . . . . . . . 40
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . 41
Chapter 4. Adding and replacing components . . . . . . . . . . . . 43
Before you begin . . . . . . . . . . . . . . . . . . . . . . . . 43
Adding or removing internal hardware components
Connecting external options . . . . . . . . . . . . . . . . . . . . 83
Removing the external LED card . . . . . . . . . . . . . . . . . . 86
Removing the power reset card . . . . . . . . . . . . . . . . . . . 87
Removing the rear cable bracket . . . . . . . . . . . . . . . . . . 88
Removing the DASD backplane assembly . . . . . . . . . . . . . . . 89
Removing the power supply backplane . . . . . . . . . . . . . . . . 90
Removing the system board . . . . . . . . . . . . . . . . . . . . 91
Chapter 5. Configuring the appliance . . . . . . . . . . . . . . . . 93
Starting and stopping the appliance . . . . . . . . . . . . . . . . . 93
Using the Configuration/Setup Utility program
Bypassing an unknown power-on password . . . . . . . . . . . . . . 101
Using the SCSISelect utility program . . . . . . . . . . . . . . . . 101
Appendix A. Rack Installation Instructions . . . . . . . . . . . . . 105
Appendix B. Parts Listings . . . . . . . . . . . . . . . . . . . 109
iv
Models 200 and 225 Service Guide
Voltage related system shutdown . . . . . . . . . . . . . . . . . 39
Temperature related system shutdown . . . . . . . . . . . . . . . 39
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Safety information . . . . . . . . . . . . . . . . . . . . . . . 43
System reliability considerations
Working inside an appliance while power is on . . . . . . . . . . . . 44
Major components of the Network Attached Storage 200 . . . . . . . . 45
Removing the cover (Model 200) . . . . . . . . . . . . . . . . . 51
Removing the cover (Model 225) . . . . . . . . . . . . . . . . . 53
Removing the door and bezel (Model 200). . . . . . . . . . . . . . 54
Removing the bezel (Model 225) . . . . . . . . . . . . . . . . . 55
Installing internal drives . . . . . . . . . . . . . . . . . . . . . 55
Installing a non-hot-swap drive or CD-ROM . . . . . . . . . . . . . 60
Replacing hot-swap power supplies . . . . . . . . . . . . . . . . 62
Replacing the ServeRAID controller . . . . . . . . . . . . . . . . 66
Installing adapters. . . . . . . . . . . . . . . . . . . . . . . 71
Installing or replacing a microprocessor . . . . . . . . . . . . . . . 75
Replacing the battery
Replacing the fan assembly . . . . . . . . . . . . . . . . . . . 78
Replacing the cover, door, and bezel . . . . . . . . . . . . . . . . 80
Installation procedure . . . . . . . . . . . . . . . . . . . . . 83
Input/output connector locations
Input/output ports . . . . . . . . . . . . . . . . . . . . . . . 84
Starting the appliance . . . . . . . . . . . . . . . . . . . . . 93
Stopping the appliance . . . . . . . . . . . . . . . . . . . . . 94
Starting the Configuration/Setup Utility program . . . . . . . . . . . . 95
Choices available from the Configuration/Setup main menu . . . . . . . 96
Using passwords . . . . . . . . . . . . . . . . . . . . . . . 99
Starting the SCSISelect utility program. . . . . . . . . . . . . . . 101
Choices available from the SCSISelect menu . . . . . . . . . . . . 101
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