IBM IntelliStation M Pro 9229 Installation Manual page 37

Table 2. POST error 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 the part listing in the Problem Determination and Service Guide 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.
Error codes Description
101 Timer tick interrupt failure.
102 Timer tick 2 test failure.
151 A real-time clock (RTC) error occurred.
161 The real-time clock battery has failed.
Action
(Trained service technician only) Replace the
system board.
(Trained service technician only) Replace the
system board.
1. Run the diagnostics program.
2. Reseat the battery.
3. Replace the following components one at
a time, in the order shown, restarting the
computer each time:
a. Battery
b. (Trained service technician only)
System board
1. Run the Configuration/Setup Utility
program, select Load Default Settings,
make sure that the date and time are
correct, and save the settings.
2. Reseat the battery.
3. Replace the following components one at
a time, in the order shown, restarting the
computer each time:
a. Battery
b. (Trained service technician only)
System board
Chapter 5. Solving problems
25