Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
BBBB Battery not working correctly
A problem was detected with the battery supplying power to the
time-of-day clock. The battery is either weak or is not connected securely.
Note: This is not a critical failure. However, if there is a power failure, the
time of day will be lost.
TOD
TWRCARD
Table 2. (0000) Control Panel Reference Codes for system Models 830, 840, 870,
890, SB2, and SB3
Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
1110 to 1113 Failure of CEC power supply not identified by SPCN.
This reference code can be caused by something holding the system Power
On Reset (POR) line active.
TWRCARD
ANYBUS
1114 Operators panel and service processor have been reset
This reference code can be caused by something holding the system Power
On Reset (POR) line active.
TWRCARD
CTLPNL
ANYBUS
2222 Service processor failure caused machine check interrupt.
Before exchanging the TWRCARD, remove the adapter cards from the
TWRCARD and perform an IPL. If the IPL completes successfully, one of
the adapter cards you removed is defective.
TWRCARD
ANYBUS
3333 SPCN to CSP interface error.
An attempt to communicate between the SPCN and the CSP processor
failed.
TWRCARD
3334 CSP to VPD Collector interface error.
An attempt to communicate between the CSP and the VPD Collector failed.
CLKCARD
TWRCARD
BACKPLN
4444 Power on request failure
A power-on request was not completed successfully. A control
panel-detected power-on failure occurred.
TWRCARD
BACKPLN
5553 Incorrect key used or the key is not completely inserted
The key inserted is not the correct key or is not completely inserted.
CTLPNL
TWRCARD
AABB Remote power-on failure
An attempt was made to power on the system by a remote power-on
operation with the keylock mode on the control panel set to Secure or
Manual. To correct the problem, select Normal or Auto mode on the control
panel and perform the remote power-on operation again, if necessary.
USER
TWRCARD
CTLPNL
AACC Service processor power-on failure
An attempt was made to power on the system from the service processor
with Secure or Manual mode selected on the control panel. To correct the
problem, select Normal or Auto mode on the control panel and perform
the service processor power-on operation again, if necessary.
Note: This reference code may occur if the service processor card was
exchanged and Manual mode was selected. Select Normal mode on the
control panel.
USER
CTLPNL
TWRCARD
0000
8
iSeries: iSeries 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Analyze Hardware Problems (System Reference Codes)