IBM PS703 Service Manual page 67

Table 17. B7xxyyy Licensed internal code SRCs (continued)
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved. If an action solves the problem, then you can stop performing the remaining actions.
v See Chapter 3, "Parts listing, type 7891," on page 225 to determine which components are CRUs and which
components are FRUs.
B700 xxxx Error Codes
5303
5304
5305
5400
5442
54DD
5600
5601
5602
5603
6900
6906
6907
Description
An unsupported Preferred Operating
System was detected.
The Preferred Operating System
specified is not supported. The IPL will
continue.
The number of available World Wide
Port Names (WWPN) is low.
The number of available World Wide
Port Names (WWPN) is low.
System firmware detected a problem
with a processor.
System firmware detected an error.
Informational system log entry only.
Informational system log entry only.
System firmware failure. There was a
problem initializing, reading, or using
system location codes.
The system has out-of-date VPD LIDs.
Enclosure feature code and/or serial
number not valid.
PCI host bridge failure
System bus error
System bus error
Action
Work with IBM support to select a supported
Preferred Operating System; then, re-IPL the
system.
https://www-912.ibm.com/supporthome.nsf/
document/51455410
https://www-912.ibm.com/supporthome.nsf/
document/51455410
Replace the system-board and chassis
assembly, as described in "Replacing the FRU
system-board and chassis assembly" on page
264.
Replace the system-board and chassis
assembly, as described in "Replacing the FRU
system-board and chassis assembly" on page
264.
No corrective action is required.
No corrective action is required.
Go to "Isolating firmware problems" on page
216.
Check for server firmware updates; then,
install the updates if available.
Verify that the machine type, model, and serial
number are correct for this server.
1. Replace the system-board, as described in
"Replacing the FRU system-board and
chassis assembly" on page 264.
If the problem persists, use the "PCI
2.
expansion card (PIOCARD) problem
isolation procedure" on page 186 to
determine the failing component.
Replace the system-board and chassis
assembly, as described in "Replacing the FRU
system-board and chassis assembly" on page
264.
1. Replace the system-board, as described in
"Replacing the FRU system-board and
chassis assembly" on page 264.
2. Go to "Isolating firmware problems" on
page 216.
Chapter 2. Diagnostics
55