IBM i 830, Repair Manual

Page: 558 / 1000

20. This ends the procedure.
INTRLCK
An interlock failure may have occurred.
See the INTRLCK symbolic FRU in the Migrated Expansion Tower Problem Analysis,
Repair and Parts for further FRU isolation procedures.
IOACNFG
IOA configuration problem.
Too many communications lines or IOAs are configured using the same IOP. See
iSeries Model 270, 8xx, SB2, and SB3 System Installation and Upgrade book for
configuration information. See iSeries Service Functions book for information about
how to move an IOA to another IOP.
This ends the procedure.
IOP
Replace the I/O Processor. Use the I/O Processor location information in the
Service Action Log if it is available. If the location is not available, find the address
of the I/O Processor. See “SRC Address Formats” on page 936. Use the address to
find the location. See “Locations and Addresses” on page 705.
If the failing item is in a migration tower, go to the IOP symbolic FRU in the
Migrated Expansion Tower Problem Analysis, Repair and Parts .
This ends the procedure.
IOPWR
The failing item is a power supply or power subsystem hardware in an I/O tower.
This ends the procedure.
IPLINTF
The failing item is any card, cable, card enclosure or device connected to bus 1 that
might cause an interface failure between the service processor and the load-source
device.
1. Power off the system from the control panel. Check the cables and connections
between the System Unit and the Base I/O Tower. Reseat cables where
possible.
Change the IPL mode to manual, and the IPL speed to
SLOW OVERRIDE (S)
using control panel function 2. Power on the system.
Does the same SRC occur ?
Yes No
↓
Follow the service actions for the new SRC.
2. Power off the system from the control panel.
Attempt to IPL from a different load source device:
v
If the failing IPL was mode A or B from the disk load source, then get an
alternate IPL media and attempt an IPL mode D using the alternate IPL
media.
Symbolic FRUs
544
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1