Table 4. SPCN Error Codes (continued)
Error Code Description
1011 1B01 12V loading
1011 1B02 5V loading
1011 1B03 3.3V loading
1011 1B04 -12V loading
172
Service Guide
1011 1922 Power supply 2 non-power fault
1011 1923 Power supply 2 domain fault
1011 1924 Power supply 2 cooling fault
1011 1926 Power supply 2 missing
Action/
Possible Failing FRU
1. CEC drawer power supply 2
Location: U1.1-V2
2. Primary I/O backplane
Location: U0.1-P1
1. CEC drawer power supply 2
Location: U1.1-V2
2. Primary I/O backplane
Location: U0.1-P1
1. CEC drawer power supply 2
Location: U1.1-V2
2. CEC drawer fan controller card
Location: U1.1-X2
3. Primary I/O backplane
Location: U0.1-P1
CEC drawer power supply 2
Location: U1.1-V2
1. Replace power supply 1
Location: U0.1-V1
2. If power supply 2 is present
(no cooling unit), use removed
power supply 1 to replace
power supply 2
3. Primary I/O backplane
Location: U0.1-P1
1. Replace power supply 1
Location: U0.1-V1
2. If power supply 2 is present
(no cooling unit), use removed
power supply 1 to replace
power supply 2
3. Primary I/O backplane
Location: U0.1-P1
1. Replace power supply 1
Location: U0.1-V1
2. If power supply 2 is present
(no cooling unit), use removed
power supply 1 to replace
power supply 2
3. Primary I/O backplane
Location: U0.1-P1
1. Replace power supply 1
Location: U0.1-V1
2. If power supply 2 is present
(no cooling unit), use removed
power supply 1 to replace
power supply 2
3. Primary I/O backplane
Location: U0.1-P1