IBM RS/6000 Enterprise Server M80, Service Manual

Page: 225 / 567

Table 6. Firmware Error Codes. (continued)
Error Code Description Action/
Possible Failing FRU
2803 0001 RTC not updating - RTC initialization required Errors reported against the Rreal time clock
can be caused by low battery voltage and
(more rarely) power outages that occur
during normal system usage. These errors
are warnings that the real time clock data
content needs to be re-established and do
not require any FRU replacement unless the
error is persistent. When one of these errors
occurs, the time and date information has
been lost.
To set/restore the time and date, use the
operating system facility.
If the error is persistent:
1. Replace the battery
Location: U0.1-P1-V3
2. Replace primary I/O drawer backplane
Location: U0.1-P1
2803 0002 Bad time/date values 1. Set time and date
2. Refer to Action under error code
28030001.
2803 0003 RTC not updating - not correctable 1. Replace primary I/O drawer backplane
Location: U0.1-P1
2803 0004 RTC operating mode parameters (eg. data
mode) changed
1. Set time and date
2. Refer to Action under error code
28030001.
2803 0005 RTC battery error 1. Replace the battery
Location: U0.1-P1-V3.
Note: Password, time, and date need to
be set.
2. Refer to Action under error code
28030001.
2900 0002 Keyboard/mouse controller failed self-test Replace primary I/O drawer backplane
Location: U0.1-P1
29A0 0003 Keyboard not present/detected 1. Keyboard
2. Keyboard cable
3. Replace primary I/O drawer backplane
Location: U0.1-P1
29A0 0004 Keyboard stuck key detected 1. Keyboard
2. Replace primary I/O drawer backplane
Location: U0.1-P1
29B0 0004 Mouse not present/detected 1. Mouse
2. Replace primary I/O drawer backplane
Location: U0.1-P1
2B2x xx11 Processor is manually disabled. Use the service processor menus to
re-enable the processor and reboot the
system.
Chapter 5. Error Code to FRU Index
207