IBM System x3800 Problem Determination And Service Manual page 32

v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See Chapter 3, "Parts listing, System x3800 Type 8866," on page 107 to determine which components are
customer replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Beep code
3-3-2
3-3-3
Two short beeps
Three short beeps
16
IBM System x3800 Type 8866: Problem Determination and Service Guide
Description
Critical SMBUS error occurred.
No operational memory in system.
Information only, configuration has
changed.
Memory error.
Action
1. Disconnect power cord, wait 30 seconds,
and retry.
2. Reseat the following components:
a. DIMM
b. Memory card
c. Microprocessor tray
d. I/O board
3. Replace the following components one at a
time, in the order shown, restarting the
server each time:
a. DIMM
b. Memory card
c. (Trained service technician only)
Microprocessor tray
d. I/O board
1. Make sure that all memory cards contain
the correct number of DIMMs; install or
reseat DIMMS; then, restart the server.
2. Reseat the following components:
a. DIMM
b. Memory card
c. Microprocessor tray
3. Replace the following components one at a
time, in the order shown, restarting the
server each time:
a. DIMM
b. Memory card
c. (Trained service technician only)
Microprocessor tray
1. Run the Configuration/Setup Utility program.
2. Run the diagnostic programs.
1. Reseat the following components:
a. DIMM
b. Memory card
c. Microprocessor tray
2. Replace the following components one at a
time, in the order shown, restarting the
server each time:
a. DIMM
b. Memory card
c. (Trained service technician only)
Microprocessor tray