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Table 5. DSA Preboot 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 See Chapter 7, "Parts listing, TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530," on page 201 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.
v 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.
Message
number
Component
166-815-xxx
IMM
166-816-xxx
IMM
Test
State
IMM I2C Test
Aborted
IMM I2C Test
Aborted
Description
Action
IMM I2C test
1. Turn off the system and disconnect it
stopped: invalid
from the power source. You must
data field in the
disconnect the system from ac power
request.
to reset the IMM.
2. After 45 seconds, reconnect the
system to the power source and turn
on the system.
3. Run the test again.
4. Make sure that the DSA code is at the
latest level. For the latest level of
DSA code, go to http://
www.lenovo.com/support.
5. Make sure that the IMM firmware is
at the latest level. The installed
firmware level is shown in the DSA
event log in the Firmware/VPD
section for this component. For more
information, see "Updating the
firmware" on page 258.
6. Run the test again.
7. If the failure remains, go to the
Lenovo Web site for more
troubleshooting information at
http://www.lenovo.com/support.
IMM I2C test
1. Turn off the system and disconnect it
stopped: the
from the power source. You must
command is illegal
disconnect the system from ac power
for the specified
to reset the IMM.
sensor or record
2. After 45 seconds, reconnect the
type.
system to the power source and turn
on the system.
3. Run the test again.
4. Make sure that the DSA code is at the
latest level. For the latest level of
DSA code, go to http://
www.lenovo.com/support.
5. Make sure that the IMM firmware is
at the latest level. The installed
firmware level is shown in the DSA
event log in the Firmware/VPD
section for this component. For more
information, see "Updating the
firmware" on page 258.
6. Run the test again.
7. If the failure remains, go to the
Lenovo Web site for more
troubleshooting information at
http://www.lenovo.com/support.
79
Chapter 4. Diagnostics
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