IBM IntelliStation M Pro 6218 Problem Determination And Service Manual page 39

Table 3. 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 Chapter 3, "Parts listing," on page 65 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
1802 No more I/O space is available for a PCI
adapter.
1803 A PCI adapter has requested memory above
1 MB.
1804 A PCI adapter has requested memory below
1 MB.
Action
1. If the error code indicates a particular PCI or PCI
Express slot or device, remove that 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
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
23
Chapter 2. Diagnostics