IBM Netfinity 4500R, User Reference Manual

Page: 145 / 198

Chapter 7. Solving problems
133
Identifying problems using LEDs
Your server has LEDs to help you identify problems with some server components.
These LEDs are part of the light path diagnostics built into the server. By following the
305 Video monitor Any message Refer to the
information that came
with the monitor.
405 Ethernet Failed In PCI slot n
(where n is the PCI slot number in which the
failing Ethernet adapter is installed)
Replace the Ethernet
adapter in slot n. If the
problem persists, call
for service.
On system board Call for service.
415 Analog/digital
modem Not
applicable No modem was detected 1. Verify that the
modem is
properly attached
to the server.
2. If the problem
remains, replace
the modem.
If the problem persists,
call for service.
PCI modem detected but not enabled 1. Change the
configuration to
enable the
modem.
2. If the problem
remains, replace
the modem.
If the problem persists,
call for service.
Failed Modem reset failed Replace the modem.
If the problem persists,
call for service.
No dialtone detected 1. Make sure that the
phone line
attached to the
modem has a dial
tone. (Connect a
phone to the line
and listen, if
necessary.) If there
is no tone, have
the phone line
serviced.
2. If the problem
remains, replace
the modem.
If the problem persists,
call for service.
Code Function Result Text message Action
Table 17. Diagnostic error messages