Failing Item
Description
Document Description
FCINTF
Fibre Channel interface
Problem Analysis; Symbolic FRU Isolation
FCIOA
Fibre Channel IOA
Problem Analysis; Symbolic FRU Isolation
FCPORT
Port not operational
Problem Analysis; Symbolic FRU Isolation
IOP
I/O processor card
Problem Analysis; Symbolic FRU Isolation
OPT_CLN
Fiber optic cleaning kit
Problem Analysis; Symbolic FRU Isolation
(2629, 2718, 2726, 2728, 2729, 2740, 2741, 2809, 2810, 2824, 282C, 6532,
6533, 6534, 671A) Reference Codes
These Storage IOAs are allowed only on migrated towers. See Migrated Expansion
Unit Problem Analysis, Repair and Parts, SY44-5968-00.
(2746) Twinaxial – Workstation Adapter Reference Codes
1.
Look at characters 5 through 8 of the top 16 character line of function 11 (4
rightmost characters of word 1). These 4 characters are the unit reference code.
2.
Look at the last 8 characters of the top 16 character line of function 12 (word 3).
These 8 characters are the direct select address of the card (BBBBCcbb). The
unit address portion of the card address is characters 1 through 8 of the bottom
16 character line of function 11 (Word 4). Card locations can be found using the
16 character address. See SRC Address Formats.
3.
Find the unit reference code in the following table.
For more on the Failing Item column entries, see Table 2. Workstation Adapter
Failing Items Details, which follows the reference code table below.
Table 1. (2746) Twinaxial – Workstation Adapter Reference Codes
Reference Code
Description/Action Perform all actions before exchanging Failing Items
Failing Item
B904
I/O adapter Licensed Internal Code failed.
AJDGP01
FI00719
B934
Incompatible hardware detected.
B940
I/O adapter hardware error detected
FI00719
FI00718
AJDGP01
B941 to B942
One half of I/O adapter failed.
FI00719
FI00718
AJDGP01
Table 2. Workstation Adapter Failing Items Details
Failing Item
Description
Document Description
AJDGP01
LIC - Input/Output Processor Licensed Internal
Code
Service Functions; APAR or LICTR
2105
System Reference Codes
139
