Lenovo 3779 Computer Hardware User Manual


 
Table 3. DSA diagnostic 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, ThinkServer RD220 Type 3729, 3779, 3797, and 3798,” on page 231 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.
Message
number Component Test State Description Action
180-901-xxx Check-point
panel
Check-
point panel
test
Failed
1. Check the operator information panel
cabling at both ends for loose or
broken connections or damage to the
cable. Replace the operator
information panel cable if it is
damaged.
2. Run the test again.
3. Replace the operator information panel
assembly (see “Removing the operator
information panel assembly” on page
160 and “Installing the operator
information panel assembly” on page
161).
4. Run the test again.
201-801-xxx Memory Memory
Test
Aborted Test canceled:
the system
UEFI
programmed
the memory
controller with
an invalid
CBAR address
1. Turn off and restart the system.
2. Run the test again.
3. Make sure that the system UEFI code
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 the latest level
of firmware, go to
http://www.ibm.com/support/
docview.wss?uid=psg1 MIGR-4JTS2T
and select your system to display a
matrix of available firmware.
4. Run the test again.
106 ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Hardware Maintenance Manual