IBM 8862 - Eserver xSeries 365 Maintenance And Troubleshooting Manual page 127

Note: See Chapter 7, "Parts listing, Types 8861, 8862," on page 139 to determine which components are
replaceable by the customer and which components must be replaced by an IBM field service technician.
Service Processor/RXE-100 message
PCI Expansion Unit X Side A or B: +2.5v over
voltage
PCI Expansion Unit X Side A or B: +2.5v
under recommended voltage
PCI Expansion Unit X Side A or B: +2.5v
under voltage
PCI Expansion Unit X Side A or B: +3.3v over
recommended voltage
PCI Expansion Unit X Side A or B: +3.3v over
voltage
PCI Expansion Unit X Side A or B: +3.3v PCI
over recommended voltage
PCI Expansion Unit X Side A or B: +3.3v PCI
over voltage
PCI Expansion Unit X Side A or B: +3.3v PCI
under recommended voltage
PCI Expansion Unit X Side A or B: +3.3v PCI
under voltage
PCI Expansion Unit X Side A or B: +3.3V
Power Not Adequate
PCI Expansion Unit X Side A or B: +3.3v
under recommended voltage
PCI Expansion Unit X Side A or B: +3.3v
under voltage
PCI Expansion Unit X Side A or B: +3.3V
VRM Power Not Adequate
PCI Expansion Unit X Side A or B: +5V Fault
PCI Expansion Unit X Side A or B: +5v over
recommended voltage
PCI Expansion Unit X Side A or B: +5v over
voltage
FRU/action
v Replace Board A or B as indicated.
1. Check for obvious shorts.
2. Replace board A or B as indicated.
v Replace Board A or B as indicated.
1. Check ac power.
2. Replace VRM40.
3. Replace dc power supply.
1. Verify ac power is working correctly.
2. VRM-40.
3. Power supply.
v Replace adapter card as indicated.
v Replace Board.
1. Check ac power.
2. Check for shorted adapter in slots 5 or 6.
3. Replace VRM40.
4. Replace dc power supply.
5. Replace board.
v Replace Board as indicated.
v Remove adapters one at a time.
1. Check ac power.
2. Check for shorted adapter in slots 1,2,3, or 4.
3. Replace VRM40.
4. Replace dc power supply.
5. Replace board.
1. Check ac power.
2. Check for shorted adapter in slots 1,2,3, or 4.
3. Replace VRM40.
4. Replace dc power supply.
5. Replace board.
v Remove adapters one at a time.
1. Check slot 1, 2, 3, or 4 for short.
2. Power supply.
v Replace power supplies one at a time until error clears.
v Replace power supplies one at a time until error clears.
Chapter 6. Symptom-to-FRU index
117