Lenovo ThinkServer RD220 Hardware Maintenance Manual page 102

Table 3. DSA diagnostic messages (continued)
• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Chapter 7 "Parts listing, ThinkServer RD220 Type 3729, 3779, 3797, and 3798" on page 205 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.
Message
number Component
202-901-xxx Memory
96
ThinkServer RD220 Hardware Maintenance Manual
Test State Description
Memory Failed Test failure.
Stress
Test
Action
1. Run the standard memory test to validate
all memory.
2. Make sure that the DSA code
is at the latest level. For the
latest level of DSA code, go to
http://www.ibm.com/support/docview.wss?uid=psg1SERV-D
3. Turn off the system and disconnect it
from power.
4. Reseat the DIMMs (see Removing a
memory module (DIMM) and "Installing a
DIMM" on page 169).
5. Reconnect the system to power and turn
on the system.
6. Run the test again.