User`s guide

100
Chapter 4: Solving Problems
Checklist
❑ Are all cables correctly connected and secured?
❑ Are the processors fully seated in their slots on the baseboard?
❑ Are all add-in ISA and PCI boards fully seated in their slots on the baseboard?
❑ Are all switch and jumper settings on the baseboard correct?
❑ Areall jumperand switch settings onadd-in boards and peripheraldevices correct?
To check these settings, refer to the manufacturer’s documentation that comes with
them. If applicable, ensure that there are no conflicts—for example, two add-in
boards sharing the same interrupt.
❑ Are all DIMMs installed correctly?
❑ Are all peripheral devices installed correctly?
❑ If the system has a hard disk drive, is it properly formatted or configured?
❑ Are all device drivers properly installed?
❑ Are the configuration settings made with the SSU correct?
❑ Is the operating system properly loaded? Refer to the operating system
documentation.
❑ Did you press the system power on/off switch on the front panel to turn the server
on (power-on light should be lit)?
❑ Are the system power cords properly connected to the system and plugged into a
NEMA 5-15R outlet for 100-120 V∼ or a NEMA 6-15R outlet for 200-240 V∼?
❑ Is AC power available at the wall outlet?
❑ If these items are correct but the problem recurs, see “More Problem-solving
Procedures” on page 103.