Specifications

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 real 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 reestablished
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.
2. Replace the system board. (See
note 3 on page 37.) Location: 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 Replace the system board. (See note
3 on page 37.) Location: P1
2803 0004 RTC operating mode parameters (for
example, 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.
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 the system board. (See note
3 on page 37.) Location: P1
29A0 0003 Keyboard not present/detected 1. Keyboard
2. Keyboard cable
3. Replace the system board. (See
note 3 on page 37.) Location: P1
29A0 0004 Keyboard stuck key detected 1. Keyboard
2. Replace the system board. (See
note 3 on page 37.) Location: P1
29B0 0004 Mouse not present/detected 1. Mouse
2. Replace the system board. (See
note 3 on page 37.) Location: P1
2B2x xx11 Processor is manually disabled. Use the service processor menus to
re-enable the processor and reboot
the system.
130 Service Guide