IBM IntelliStation A Pro 6217, Руководство по обслуживанию

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Table 2. POST beep codes (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 3, “Parts listing, Machine Type 6217,” on page 67 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.
Beep code Description Action
3-1-4 Time-of-day clock test has failed.
1. Reseat the following components:
a. Battery
b. (Trained service technician only)
System board
2. 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
3-2-1 Serial port test has failed.
1. (Trained service technician only) Reseat
the system board.
2. (Trained service technician only)
Replace the system board.
3-2-2 Parallel port test has failed.
1. (Trained service technician only) Reseat
the system board.
2. (Trained service technician only)
Replace the system board.
3-2-3 Math coprocessor test has failed.
1. Reseat the following components:
a. (Trained service technician only)
Microprocessor
b. (Trained service technician only)
System board
2. Replace the following components one
at a time, in the order shown, restarting
the computer each time:
a. (Trained service technician only)
Microprocessor
b. (Trained service technician only)
System board
3-2-4 Comparison of CMOS memory size against
actual has failed.
1. Reseat the following components:
a. DIMM
b. Battery
c. (Trained service technician only)
System board
2. Replace the following components one
at a time, in the order shown, restarting
the computer each time:
a. DIMM
b. Battery
c. (Trained service technician only)
System board
Chapter 2. Diagnostics
15