Lenovo ThinkServer TD200x Hardware Maintenance Manual page 53

• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Parts Listing, TD200x Machine Types 3719, 3821, 3822, and 3823 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.
The Drive n Status has been disabled
due to a detected fault.(n = hard disk
drive number)
Array %1 is in critical condition.(%1 =
CIM_ComputerSystem.ElementName)
Array %1 has failed.(%1 =
CIM_ComputerSystem.ElementName)
Memory uncorrectable error detected
for DIMM All DIMMs on Memory
Subsystem All DIMMs.
Error A drive has been disabled
because of a fault.
Error An array is in Critical
state.(Sensor = Drive n
Status)(n = hard disk drive
number)
Error An array is in Failed
state.(Sensor = Drive n
Status)(n = hard disk drive
number)
Error A memory uncorrectable
error has occurred.
1. Run the hard disk drive
diagnostic test on drive n.
2. Reseat the following
components:
a. Hard disk drive
b. Cable from the system
board to the backplane
3. Replace the following
components one at a time, in
the order shown, restarting
the server each time:
a. Hard disk drive
b. Cable from the system
board to the backplane
c. Hard disk drive backplane
(n = hard disk drive number)
Replace the hard disk drive that is
indicated by a lit status LED.
Replace the hard disk drive that is
indicated by a lit status LED.
1. If the server failed the POST
memory test, reseat the
DIMMs.
2. Replace any DIMM that is
indicated by a lit error LED.
Note: You do not have to
replace DIMMs by pairs.
3. Run the Setup utility to
enable all the DIMMs.
4. Run the DSA memory test.
.
Chapter 5 Diagnostics
45