IBM pSeries 690 Service Manual page 615

Error Code Description
406B 0BF8 Wire tests detected fault in I/O hub chip 8 (port
x)
406B 0BF9 Wire tests detected fault in I/O hub chip 9 (port
x)
406B 0BFA Wire tests detected fault in I/O hub chip 10
(port x)
406B 0BFB Wire tests detected fault in I/O hub chip 11 (port
x)
406B 0BFC Wire tests detected fault in I/O hub chip 12
(port x)
406B 0BFD Wire tests detected fault in I/O hub chip 13
(port x)
406B 0C03 Wire tests detected fault in all MCMs
406B 0C09 Wire tests detected fault in all memory books
406B 0C0A Wire tests detected fault in all I/O books
406B 0C10 Wire tests detected mismatch between MCM 0
and VPD card
406B 0C11 Wire 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
595