IBM System x3800 Problem Determination And Service Manual page 90

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, System x3800 Type 8866," on page 107 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 code Description
180-xxx-002 Failed diagnostics LED panel test.
180-xxx-005 Failed SCSI backplane LED test.
180-xxx-006 Failed memory card LED test.
180-xxx-007 Failed power supply fan LED test.
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IBM System x3800 Type 8866: Problem Determination and Service Guide
Action
1. Reseat the following components:
a. Operator information panel
b. I/O board
c. Microprocessor tray
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Operator information panel
b. I/O board
c. (Trained service technician only)
Microprocessor tray
1. Reseat the following components:
a. SAS hard disk drive backplane cable
b. I/O board
c. Microprocessor tray
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. SAS hard disk drive backplane cable
b. SAS hard disk drive backplane
c. I/O board
d. (Trained service technician only)
Microprocessor tray
1. Reseat the following components:
a. Memory card
b. Microprocessor tray
c. I/O board
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Memory card
b. (Trained service technician only)
Microprocessor tray
c. I/O board
1. Reseat the following components:
a. Power supply or power supply filler
b. Microprocessor tray
2. Replace the components listed in step 1 one at a
time, in the order shown, restarting the server
each time.