IBM RS/6000 7043 43P Series Service Manual page 112

Table 3-4 (Page 3 of 5). Firmware Checkpoints.
Checkpoint Description
F75 BootP request
F9E Real time clock (RTC) initialization
FDC Dynamic console selection.
FDD Processor exception
FDE Alternating pattern of FDE and FAD
indicates a processor exception has
been detected.
3-16
7043 43P Series Service Guide
Action/
Possible Failing FRU
Refer to "Fxx Code Boot Problems"
on page 3-18 for general
considerations.
1. Turn off then on, and retry the
boot operation.
2. Verify the network connection
(network could be down).
3. Verify that IP paramters are
correct.
4. Have network administrator
verify the server configuration
for this client.
Refer to error code 28030xxx in
"Firmware Error Codes" on
page 3-4.
Refer to "Fxx Code Console
Problems" on page 3-20.
1. Verify that only supported
system memory DIMMs are
installed.
2. If more than one DIMM is
installed, swap each DIMM to a
different socket.
3. System Board (See notes on
page 3-1.)
4. For Model 240, processor
cards.
1. System board (See notes on
page 3-1.)
2. For Model 240, processor
cards.