IBM System x3300 M4 Installation And Service Manual page 210

Table 18. IMM2 error messages (continued)
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v If an action step is preceded by "(Trained technician only)," that step must be performed only by a trained
technician.
806f010c-2581xxxx Memory
uncorrectable error
detected for All
DIMMs.
192
System x3300 M4 Type 7382: Installation and Service Guide
Error A memory
uncorrectable error
has occurred.
1. Check the IBM support website for
an applicable retain tip or firmware
update that applies to this memory
error.
2. Swap the affected DIMMs (as
indicated by the error LEDs on the
system board or the event logs) to a
different memory channel or
microprocessor (see "Installing a
memory module" on page 62 for
memory population).
3. If the problem follows the DIMM,
replace the failing DIMM (see
"Removing a memory module" on
page 403 and "Installing a memory
module" on page 62).
4. (Trained technician only) If the
problem occurs on the same DIMM
connector, check the DIMM
connector. If the connector contains
any foreign material or is damaged,
replace the system board (see
"Removing the system board" on
page 428 and "Replacing the system
board" on page 430).
5. (Trained technician only) Remove
the affected microprocessor and
check the microprocessor socket
pins for any damaged pins. If a
damage is found, replace the system
board (see "Removing the system
board" on page 428 and "Replacing
the system board" on page 430).
6. (Trained technician only) Replace
the affected microprocessor (see
"Removing a microprocessor and
heat sink" on page 416 and
"Replacing a microprocessor and
heat sink" on page 418).