IBM 7026-H80 - RS/6000 - 256 MB RAM - Page 191

Table 4. SPCN Error Codes (continued)
Error Code Description Action/
Possible Failing FRU
1011 1B05 1.8V loading 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
1011 1B06 2.5V loading 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
1011 1B07 2.5V loading 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
1011 1C01 Load fault on +12V bus Go to “MAP 1520: Power” on
page 89.
1011 1C02 Load fault on +5V bus Go to “MAP 1520: Power” on
page 89.
1011 1C03 Load fault on +3.3V bus Go to “MAP 1520: Power” on
page 89.
1011 1C05 Load fault on +1.8V bus Go to “MAP 1520: Power” on
page 89.
1011 1C06 Load fault on +2.5V bus Go to “MAP 1520: Power” on
page 89.
1011 1C07 Load fault on +2.5V bus Go to “MAP 1520: Power” on
page 89.
1011 1C08 Load fault on +2.5V bus Go to “MAP 1520: Power” on
page 89.
1011 1F00 Power system communication fault Primary I/O backplane
Location: U0.1-P1
1011 1F01 S/N write to secondary drawer failed
1. Check for system firmware
update.
2. Call service support.
1011 2600 Pgood fault Primary I/O backplane
Location: U0.1-P1
Chapter 5. Error Code to FRU Index
173