Step 1540-25
One of the FRUs remaining in the system unit is defective.
1. Turn the power off, remove the power cable, and exchange the FRUs in the
following order.
a. System board
b. I/O board (see notes on page 2-1).
2. Plug in the power cable (and wait for OK on the operator panel display).
3. Turn the power on.
Does the system stop with the same error code displayed on the operator
panel that directed you to this MAP step?
NO Go to "MAP 410: Repair Checkout" in the
IBM RS/6000 Diagnostic
Information for Multiple Bus Systems
.
YES Re-install the original FRU.
Repeat the FRU replacement steps until the defective FRU is identified or
all the FRUs have been exchanged.
If the symptom did not change and all the FRUs have been exchanged,
go to “Step 1540-2” on page 2-33.
Chapter 2. Maintenance Analysis Procedures 2-57
To Next Page
Loading...
