IBM 887022X Maintenance Manual - Page 235
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UPC - 000435151957
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Note: See Chapter 8, "Parts listing, Type 8870," on page 249 to determine which components are replaceable by the customer, and which components should be replaced by an IBM field service technician. Error code/symptom FRU/action 189 (An attempt was made to access the server with invalid passwords) Run Configuration/Setup, enter the administrator password. 289 (DIMM has been disabled by the user or system, see "Memory settings" on page 16) 1. Run Configuration/Setup, if disabled by user. 2. Verify proper DIMM installation (see "Removing and replacing DIMMs" on page 108). 3. Disabled DIMM, if not disabled by user. 301 (Keyboard or keyboard controller error) Note: After installing a USB keyboard, you might need to use the Configuration/Setup Utility program to enable keyboardless operation and prevent the POST error message 301 from being displayed during startup. 1. Keyboard 2. Center plane 3. I/O board 303 (Keyboard controller error) 1. I/O board 2. Keyboard 3. Center plane 602 (Invalid diskette boot record) 1. Diskette 2. Diskette drive 3. Cable 4. I/O board 604 (Diskette drive error) 1. Run Configuration/Setup and diagnostic programs. 2. Diskette drive. 3. Drive cable. 4. I/O board. 662 (Diskette drive configuration error) 1. Run Configuration/Setup and diagnostic programs. 2. Diskette drive. 3. Drive cable. 4. I/O board. 11xx (Center plane internal serial port error) 1. Disconnect external cable on serial port. 2. Run Configuration/Setup. 3. Center plane. 1762 (Fixed Disk Configuration error) 1. Hard disk drive cables. 2. Run Configuration/Setup. 3. Hard disk drive adapter. 4. Hard disk drive. 5. SCSI backplane. 6. I/O board. 178x (Fixed Disk error) 1. Hard disk drive cables. 2. Run diagnostic programs. 3. Hard disk drive adapter. 4. Hard disk drive. 5. I/O board. Chapter 7. Symptom-to-FRU index 225