IBM 86884RX Maintenance Manual - Page 169

Diagnostic, error, codes, System-error

Page 169 highlights

Diagnostic error codes For information on running the diagnostic programs, see "Starting the AMIDiag program" on page 38. System-error codes Error Code/Symptom FRU/action 3000h (Register Bank Switch Failed .) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3001h (Register Read/Write Failed 1. Reseat all microprocessors and power modules. .) 2. Individually replace microprocessors and power modules. 3. Processor board. 3002h (CPU Basic Instruction Operation Failed.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3003h (CPU Parallel Data Manipulation Failed.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3005h (FPU Arithmetic Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3006h (FPU Comparison Error.) 1. Reseat all processors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3007h (FPU Load/Store Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3008h (FPU Conversion Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3010h (CPU Speed does not match expected value.) 1. Check that the expected value entered is correct. 2. Reseat all microprocessors and power modules. 3. Individually replace microprocessors and power modules. 4. Processor board. 3100h (Read/Write test on DMA I/O board controller 1 failed.) 3101h (Read/Write test on DMA I/O board controller 2 failed.) 3102h (Read/Write test on page I/O board registers failed.) 3140h (Battery backup unit that powers CMOS RAM has no power. ) Battery or CMOS unit Chapter 6. Symptom-to-FRU index 159

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Diagnostic
error
codes
For
information
on
running
the
diagnostic
programs,
see
“Starting
the
AMIDiag
program”
on
page
38.
System-error
codes
Error
Code/Symptom
FRU/action
3000h
(Register
Bank
Switch
Failed
.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3001h
(Register
Read/Write
Failed
.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3002h
(CPU
Basic
Instruction
Operation
Failed.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3003h
(CPU
Parallel
Data
Manipulation
Failed.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3005h
(FPU
Arithmetic
Error.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3006h
(FPU
Comparison
Error.)
1.
Reseat
all
processors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3007h
(FPU
Load/Store
Error.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3008h
(FPU
Conversion
Error.)
1.
Reseat
all
microprocessors
and
power
modules.
2.
Individually
replace
microprocessors
and
power
modules.
3.
Processor
board.
3010h
(CPU
Speed
does
not
match
expected
value.)
1.
Check
that
the
expected
value
entered
is
correct.
2.
Reseat
all
microprocessors
and
power
modules.
3.
Individually
replace
microprocessors
and
power
modules.
4.
Processor
board.
3100h
(Read/Write
test
on
DMA
controller
1
failed.)
I/O
board
3101h
(Read/Write
test
on
DMA
controller
2
failed.)
I/O
board
3102h
(Read/Write
test
on
page
registers
failed.)
I/O
board
3140h
(Battery
backup
unit
that
powers
CMOS
RAM
has
no
power.
)
Battery
or
CMOS
unit
Chapter
6.
Symptom-to-FRU
index
159