Ensure that the terminal settings match those in Table 2-1 . 2 . If you still cannot connect, check the console cable. Troubleshoot the fan tray, referring to the Fan Tray section of this table. System experiences a clocking problem. Troubleshoot the NTC, referring to the NTC section of this table.
System experiences a power problem.
Power LED is not lit. Check power LEDs on other cards. If none are lit, refer to the PEM section of this table. If power LEDs on other cards are lit, remove the card from its slot and check for bent or broken pins on both the card and the backplane. Return the card to its slot and screw it firmly into place.