HP LH4r HP Netserver LH 3 and LH 3r Quick Service Guide - Page 6

Boot Device Priority Slot 1 16-bit ISA or 32-bit PCI Slot 2 32-bit PCI Slot 3 32-bit PCI Slot 4 32-bit PCI Slot 5 32-bit PCI Slot 6 32-bit PCI Slot 7 32-bit PCI Slot 8 32-bit PCI Boot order for PCI controllers is determined by slot location. The system searches for a bootable device in the following order: 1. IDE CD-ROM drive with a bootable CD-ROM. 2. Flexible disk drive with a bootable flexible disk. 3. Embedded SCSI controller or embedded DAC. 4. PCI boards in slots in the following order: 8, 7, 6, 5, 4, 3, 2, 1. DIMM Slot LED Blink Codes = LED on = LED off Alternating Blink Code: LED LED LED LED 01 23 LED Error Codes Error Condition Corrective Action Primary VRM Failure Check that primary voltage regulator module (VRM) is correctly seated. If problem persists, replace VRM. Secondary VRM Failure Check that secondary VRM is correctly seated. If problem persists, replace VRM. Processor OverTemperature Check fan for function. Turn off system, wait 20-25 minutes for system to cool, and restart system. 4