IBM IntelliStation A Pro 6217, Руководство по обслуживанию

Страница: 69 / 188

Microprocessor board LED errors
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.
LED Description Action
Microprocessor 2 fan A microprocessor 2 fan failure occurred.
1. Reseat the following components:
a. (Trained service technician only)
Microprocessor 2 fan sink
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 2 fan sink
b. (Trained service technician only) System
board
Microprocessor 2 Microprocessor 2 is not functioning.
1. Reseat the following components:
a. (Trained service technician only)
Microprocessor 2
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 2
b. (Trained service technician only) System
board
DIMM x A memory failure occurred on DIMM x.
1. Reseat the following components:
a. DIMM x
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. DIMM x
b. (Trained service technician only) System
board
Emergency recovery-repair diskettes (Windows)
In some instances, an emergency recovery-repair diskette is helpful. This section
describes how to create and use this diskette in Windows.
Notes:
1. To create and use an emergency recovery-repair diskette, you must add a
diskette drive to the computer.
Chapter 2. Diagnostics
53