IBM pSeries 690 Service Manual page 626

Error Code Description
406C 0B23 IPL detected fault in I/O book
406C 0B24 IPL detected fault in I/O book
406C 0B25 IPL detected fault in I/O book
406C 0B26 IPL detected fault in I/O book
406C 0B27 IPL detected fault in I/O book
406C 0B30 IPL detected fault in I/O book
606 Eserver pSeries 690 Service Guide
Action/
Possible Failing FRU
1. Check for system firmware updates.
2. Check the I/O cabling between the
secondary I/O book and the I/O
subsystems.
3. Secondary I/O book
Location: U1.18-P1-H3
4. Call service support.
1. Check for system firmware updates.
2. Check the I/O cabling between the
secondary I/O book and the I/O
subsystems.
3. Secondary I/O book
Location: U1.18-P1-H3
4. Call service support.
1. Check for system firmware updates.
2. Check the I/O cabling between the
secondary I/O book and the I/O
subsystems.
3. Secondary I/O book
Location: U1.18-P1-H3
4. Call service support.
1. Check for system firmware updates.
2. Check the I/O cabling between the
secondary I/O book and the I/O
subsystems.
3. Secondary I/O book
Location: U1.18-P1-H3
4. Call service support.
1. Check for system firmware updates.
2. Check the I/O cabling between the
secondary I/O book and the I/O
subsystems.
3. Secondary I/O book
Location: U1.18-P1-H3
4. Call service support.
I/O book (slot 3 RIO port 0)
Location: U1.18-P1-H4/Q1
1. Check for system firmware updates.
2. Check the I/O cabling between the third I/O
book and the I/O subsystems.
3. Third I/O book
Location: U1.18-P1-H4
4. Call service support.