IBM pSeries 690 Service Manual page 573

Error Code Description
4068 0BF8 Other bus tests detected fault in I/O hub chip 8
(port x)
4068 0BF9 Other bus tests detected fault in I/O hub chip 9
(port x)
4068 0BFA Other bus tests detected fault in I/O hub chip
10 (port x)
4068 0BFB Other bus tests detected fault in I/O hub chip 11
(port x)
4068 0BFC Other bus tests detected fault in I/O hub chip
12 (port x)
4068 0BFD Other bus tests detected fault in I/O hub chip
13 (port x)
4068 0C03 Other bus tests detected fault in all MCMs
4068 0C09 Other bus tests detected fault in all memory
books
4068 0C0A Other bus tests detected fault in all I/O books
4068 0C10 Other bus tests detected mismatch between
MCM 0 and VPD card
4068 0C11 Other bus tests detected mismatch between
MCM 2 and VPD card
Action/
Possible Failing FRU
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H1/Q7
b. U1.18-P1-H1/Q8
2. Replace the RIO book,
Location: U1.18-P1-H1
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H1/Q5
b. U1.18-P1-H1/Q6
2. Replace the RIO book,
Location: U1.18-P1-H1
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H3/Q3
b. U1.18-P1-H3/Q4
2. Replace the RIO book,
Location: U1.18-P1-H3
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H3/Q1
b. U1.18-P1-H3/Q2
2. Replace the RIO book,
Location: U1.18-P1-H3
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H4/Q1
b. U1.18-P1-H4/Q2
2. Replace the RIO book,
Location: U1.18-P1-H4.
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H4/Q3
b. U1.18-P1-H4/Q4
2. Replace the RIO book,
Location: U1.18-P1-H4
Go to "MAP 1543: MCM Module Problem
Isolation" on page 325.
Go to "MAP 1546: Memory Book Problem
Isolation" on page 331.
Go to "MAP 1547: I/O Book Problem Isolation"
on page 333.
Plugging error with FRU kit
Location: U1.18-P1-C1 and U1.18-P1-H2.3
Plugging error with FRU kit
Location: U1.18-P1-C4 and U1.18-P1-H2.4
Chapter 5. Error Code to FRU Index
553