Lenovo TD200 - ThinkServer - 3809 Hardware Maintenance Manual page 34

• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Chapter 8 "Parts listing, TD200 Machine Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836" on page
257 to determine which components are customer replaceable units (CRU) and which components are
field replaceable units (FRU).
• If an action step is preceded by "(Trained service technician only)," that step must be performed only by
a trained service technician.
• Go to the Lenovo support Web site at http://www.lenovo.com/support/ to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Error code Description
0051003 Uncorrectable DIMM error
0051006 DIMM mismatch detected
0051009 No memory detected.
005100A No usable memory detected.
0058001 PFA threshold exceeded
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ThinkServer TD200 Hardware Maintenance Manual
Action
1. If the server failed the POST memory test, reseat
the DIMMs.
2. Remove and replace any DIMM for which the
associated error LED is lit (see "Removing a
memory module" on page 209 and "Installing a
memory module" on page 211).
3. Run the Setup utility to enable all the DIMMs.
4. Run the DSA Preboot memory test (see "Running
the diagnostic programs" on page 70).
Make sure that the DIMMs match and are installed
in the correct sequence (see "Installing a memory
module" on page 211).
1. Make sure that the server contains DIMMs.
2. Reseat the DIMMs.
3. Install DIMMs in the correct sequence (see
"Installing a memory module" on page 211).
1. Make sure that the server contains DIMMs.
2. Reseat the DIMMs.
3. Install DIMMs in the correct sequence (see
"Installing a memory module" on page 211).
4. Clear CMOS memory to re-enable all the memory
connectors.
1. Update the server firmware to the latest level (see
"Updating the firmware" on page 306).
2. Reseat the DIMMs and run the memory test (see
"Running the diagnostic programs" on page 70).
3. Replace the failing DIMM, which is indicated by a
lit LED on the system board.