IBM 8862 Hardware Maintenance Manual - Page 130

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 FRU/action PCI Expansion Unit X Side A or B: PCI planar 1. Check all fans and remove any obstacles from the path of area over recommended temperature airflow in RXE-100. 2. Verify room temperature is within recommended range. PCI Expansion Unit X Side A or B: PCI planar 1. Check all fans and remove any obstacles from the path of area over temperature airflow in RXE-100. 2. Verify room temperature is within recommended range. PCI Expansion Unit X Side A or B: Power Controller not present 1. Reseat power backplane. 2. Power backplane. 3. DMC card. PCI Expansion Unit X Side A or B: Power Supply X +12V Over Current Fault. v Power supply PCI Expansion Unit X Side A or B: Power Supply X +12V Over Voltage v Power supply PCI Expansion Unit X Side A or B: Power Supply X +12V Under Voltage 1. Check adapters for shorts. 2. Verify pins on adapters are not damaged. 3. Power supply. PCI Expansion Unit X Side A or B: Power Supply X +5V Over Current Fault v Power supply PCI Expansion Unit X Side A or B: Power Supply X +5V Over Voltage v Power supply PCI Expansion Unit X Side A or B: Power Supply X +5V Under Voltage 1. Check adapters for shorts. 2. Verify pins on adapters are not damaged. 3. Power supply. PCI Expansion Unit X Side A or B: Power Supply X -12V Over Current Fault v Power supply PCI Expansion Unit X Side A or B: Power Supply X -12V Over Voltage v Power supply PCI Expansion Unit X Side A or B: Power Supply X -12V Under Voltage 1. Check adapters for shorts. 2. Verify pins on adapters are not damaged. 3. Power supply. PCI Expansion Unit X Side A or B: Power Supply X AC Power Removed 1. Insert the ac cord into the referenced power supply in the RXE-100 2. Replace power supply X. PCI Expansion Unit X Side A or B: Power Supply X Aux +5V Over Voltage v Replace power supplies, one at a time. PCI Expansion Unit X Side A or B: Power Supply X Fan Failure v Reseat/replace power supply. PCI Expansion Unit X Side A or B: Power Supply X Fault 1. Verify ac power is functioning correct.y. 2. Power supply. PCI Expansion Unit X Side A or B: Power Supply X Over Temperature 1. Verify proper operation of the fan inside the power RXE-100 power supply 2. Replace power supply X. 120 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide