IBM System x3650 M4 Type 7915 Problem Determination And Service Manual page 53

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.
v Go to the IBM support website at http://www.ibm.com/supportportal/ to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Diagnostic
code Message
S.51009 [S.51009] No system
memory has been
detected.
Description Action
No Memory Detected.
1. Make sure that there is at least one DIMM
2. If there are no memory fault recorded in the
3. Reinstall all DIMMs in the correct population
installed in the server.
logs and no DIMM connector error LEDs are
lit, make sure that all DIMM connectors are
enabled by using the Setup utility or the
Advance Settings Utility (ASU).
sequence (see "Installing a memory module"
on page 250 for more information).
Chapter 3. Diagnostics
35