Failing Area Int-Pip Table - IBM i 830 Repair Manual

Symptom Description
System or The system or the subsystem is not processing at its normal
subsystem runs speed (for example, QBATCH).
slow.
If the symptom for the intermittent problem you have is not listed, go to "Failing
Area INT-PIP Table".

Failing Area INT-PIP Table

Use this table only if you do not have an SRC or cannot find your symptom in the
"Intermittent Symptom Table" on page 20.
Note: Before performing any INT-PIPs in Table 2, first perform all of the steps in
Although an INT-PIP may correct the intermittent problem, use your best
judgment to determine if you should perform the remainder of the INT-PIPs
shown for the failing area.
Table 2. Failing Area INT-PIPs
Power WSIOP
X X
X X
X
X
X
X X
X
"General Intermittent Problem Checklist" on page 16 for all failing areas.
1. Under Failing Area, find the area of failure.
2. Look down the column for the area of failure until you find an X. Look
across to the INT-PIP column and perform the INT-PIP indicated.
3. If the INT-PIP does not correct the intermittent problem, continue down
the column for the area of failure until you have performed all of the
INT-PIPs shown for the failing area.
Failing Area
DASD Comm
MSIOP
X X
X X
X
X X
X X
INT-PIPs
"INT-PIP20 Performance
Problems" on page 339
Processor Tape Optical
Bus
X X
X
X X
X X
X X
Chapter 1. Starting Problem Analysis
Intermittent Problems
INT-PIP
Perform all steps in
"General Intermittent
Problem Checklist" on
page 16
"INT-PIP5 External Noise on
Twinaxial Cables" on
page 333
"INT-PIP7 Electromagnetic
Interference (EMI)" on
page 334
"INT-PIP9 Utility Power and
Battery Power Units" on
page 336
"INT-PIP14 Station
Protectors" on page 339
"INT-PIP16 Licensed
Internal Code" on page 339
"INT-PIP18 PTFs Not
Installed" on page 339
"INT-PIP20 Performance
Problems" on page 339
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