IBM HC10 Service Guide - Page 63
I/O-expansion
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v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 3, "Parts listing, Type 7996," on page 11 to determine which components are CRUs and which components are FRUs. v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a trained service technician. Error code Description Action 1801 No more ROM available. 1. Run the Configuration/Setup Utility program and make sure that ROM resource settings are correct. 2. Remove each I/O-expansion card one at a time, restarting the blade workstation each time, until the problem is isolated. 3. Replace the following components one at a time, in the order shown, restarting the blade workstation each time: a. Failed I/O-expansion card b. (Trained service technician only) System board assembly 1802 No more I/O space available. 1. Run the Configuration/Setup Utility program and make sure that I/O resource settings are correct. 2. Remove each I/O-expansion card one at a time, restarting the blade workstation each time, until the problem is isolated. 3. Replace the following components one at a time, in the order shown, restarting the blade workstation each time: a. Failed I/O-expansion card b. (Trained service technician only) System board assembly 1803 No more extended memory. 1. Run the Configuration/Setup Utility program and make sure that extended memory settings are correct. 2. Remove each I/O-expansion card one at a time, restarting the blade workstation each time, until the problem is isolated. 3. Replace the following components one at a time, in the order shown, restarting the blade workstation each time: a. Failed I/O-expansion card b. (Trained service technician only) System board assembly Chapter 5. Diagnostics 47
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