IBM PS703 Service Manual page 227

Table 36. Light path diagnostic LED descriptions (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, type 7891," on page 225 to determine which components are CRUs and which
components are FRUs.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Lit light path
diagnostics LED Description
Drive 2 error An error occurred on drive 2.
P1-C18-D2
P2-C18-D2
Solid-state drive A solid-state drive carrier error occurred.
carrier error
P1-C18
P2-C18
CFFh expansion An I/O expansion card option error occurred.
card error
P1-C20
P2-C20
Management card A system board error occurred.
error
P1-C17
Action
Reseat the solid-state drive. If that does not
correct the problem, replace the solid-state
drive. See "Removing an SSD" on page 246.
Reseat the solid-state drive carrier. If that does
not correct the problem, replace the solid-state
drive carrier. See "Removing an SSD carrier"
on page 244.
1. Make sure that the I/O expansion option is
supported.
2. Reseat the I/O expansion option, as
described in "Removing and installing an
I/O expansion card" on page 253.
3. Replace the I/O expansion option.
If you are still having problems, see
theServerProven website.
1. Replace the blade server cover, reinsert the
blade server in the BladeCenter unit, and
then restart the blade server.
2. Check the management-module event log
for information about the error.
3. Replace the management card assembly, as
described in "Removing the tier 2
management card" on page 262 and
"Installing the tier 2 management card" on
page 263.
4. Replace the system board and chassis
assembly, as described in "Replacing the
FRU system-board and chassis assembly"
on page 264.
Chapter 2. Diagnostics
215