IBM E10, Service Manual, Page: 106 / 279

Table 6. Firmware Error Codes. (continued)
Error
Code Description Action/ Possible Failing FRU
40111002 An unknown power
problem detected.
1. Ensure the electronics cage power supplies (above the cluster bay) are
switched on.
2. Use the service terminal to display and repair any related power problems.
Connect the service terminal to the working cluster bay and use the Repair
Menu, Show / Repair Problems Needing Repair option.
3. Check power cable connections to the I/O Planar.
4. Replace the I/O Planar. (See notes on 72.)
40111003
(F10/F20)
Voltage is present, but
not detected on one
CPU card. This is an error that should only occur when this I/O planar is installed in an
RS/6000 Model H70. See error code 40111002.
40111004
to
4011100F
(F10/F20)
Various power errors
detected. Power errors that would only occur when the I/O planar is installed in an
RS/6000 Model H70. These errors will be found occurring in the Model H70
power supply main enclosure. See error code 40111002.
40111022 A high 5.0 voltage
reading detected by a
CPU card.
1. Ensure the electronics cage power supplies (above the cluster bay) are
switched on.
2. Use the service terminal to display and repair any related power problems.
Connect the service terminal to the working cluster bay and use the Repair
Menu, Show / Repair Problems Needing Repair option.
3. Remove CPU card in the C2 slot (farthest from the memory cards). See if
the problem is resolved. If problem is resolved, replace the failing CPU card.
If not, continue.
4. Exchange the CPU in the C1 slot (closest to the memory cards) with the
CPU card removed in the prior step and see if the problem is resolved. If the
problem is resolved replace the failing CPU card.
5. If it still fails, remove one electronics cage power supplies at a time and
retest. This will determine if one power supply is causing an overvoltage
condition. If it still fails, call the next level of support.
Note: Go to
″
MAP 4700: Cluster Bay FRU Replacement
″
in chapter 3 of the
Enterprise Storage Server Service Guide, Volume 1.
40111032 A high 3.3 voltage
reading detected.
Refer to the actions in error code 40111022.
40111042 A high 2.5 voltage
reading detected.
Refer to the actions in error code 40111022.
40111052 A high +12 voltage
reading detected.
1. Ensure the electronics cage power supplies (above the cluster bay) are
switched on.
2. Use the service terminal to display and repair any related power problems.
Connect the service terminal to the working cluster bay and use the Repair
Menu, Show / Repair Problems Needing Repair option.
3. Check the power cable connections to the I/O planar.
4. Replace I/O Planar. (See notes on 72.)
Note: Go to
″
MAP 4700: Cluster Bay FRU Replacement
″
in chapter 3 of the
Enterprise Storage Server Service Guide, Volume 1.
40111062 A high –12 voltage
reading detected.
Refer to the actions in error code 40111052.
Codes
90
VOLUME 3, ESS Service Guide