IBM IntelliStation M Pro 9229 Installation Manual page 43

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
1803 A PCI adapter has requested memory above
1 MB.
1804 A PCI adapter has requested memory below
1 MB.
1805 A PCI option ROM checksum error occurred. 1. Remove the failing adapter.
Action
1. If the error code indicates a particular
PCI or PCI Express slot or device,
remove the device.
2. Reseat each adapter.
Note: If an error LED is lit on an
adapter, reseat that adapter first; if no
LEDs are lit, reseat each adapter one at
a time, restarting the computer each
time, to isolate the failing adapter.
3. Replace the following components one at
a time, in the order shown, restarting the
computer each time:
a. Failing adapter
b. (Trained service technician only)
System board
1. If the error code indicates a particular
PCI or PCI Express slot or device,
remove the device.
2. Reseat each adapter.
Note: If an error LED is lit on an
adapter, reseat that adapter first; if no
LEDs are lit, reseat each adapter one at
a time, restarting the computer each
time, to isolate the failing adapter.
3. Replace the following components one at
a time, in the order shown, restarting the
computer each time:
a. Failing adapter
b. (Trained service technician only)
System board
2. Reseat each adapter.
Note: If an error LED is lit on an
adapter, reseat that adapter first; if no
LEDs are lit, reseat each adapter one at
a time, restarting the computer each
time, to isolate the failing adapter.
3. Replace the following components one at
a time, in the order shown, restarting the
computer each time:
a. Failing adapter
b. (Trained service technician only)
System board
Chapter 5. Solving problems
31