IBM 887022X Maintenance Manual - Page 230

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Note: See Chapter 8, "Parts listing, Type 8870," on page 249 to determine which components are replaceable by the customer, and which components should be replaced by an IBM field service technician. Error code/symptom FRU/action 180-361-003 (Failed Fan LED test) 1. Fan 2. I/O board 201-xxx-Ynn (failed Memory Test; see 1. Replace DIMM nn [nn = 1-16] "Removing and replacing DIMMs" on page 108) 2. Replace SMP Board Y [Y = 0-1] Note: nn = DIMM 1-16 [Port 1: DIMMs 1-8; Port 2: DIMMs 9-16]; Y = SMP Board [0=Bottom SMP Board; 1=Top SMP Board] 201-XXX-Y21 (Multiple DIMM failure in Port 1 Bank 1; see "Removing and replacing DIMMs" on page 108) Note: Y = SMP Board [0=Bottom SMP Board; 1=Top SMP Board] 1. Isolate failing DIMM: a. Replace a DIMM in bank with a ″known good″ DIMM. b. Rerun memory diagnostic for the failing bank on failing SMP Board. c. If test fails, mark replaced DIMM as ″good″ DIMM. d. If test passes, mark replaced DIMM as ″bad″ DIMM. e. If DIMM tested is ″bad″, remove it and replace it. f. If DIMM tested is ″good″, do not replace it. 2. Repeat steps 1a through 1f with other DIMMs in failing bank until error is fixed. 3. If error is not fixed, replace SMP Board Y. 201-XXX-Y22 (Multiple DIMM failure in Port 1 Bank 2; see "Removing and replacing DIMMs" on page 108) Note: Y = SMP Board [0=Bottom SMP Board; 1=Top SMP Board] 1. Isolate failing DIMM: a. Replace a DIMM in bank with a ″known good″ DIMM. b. Rerun memory diagnostic for the failing bank on failing SMP Board. c. If test fails, mark replaced DIMM as ″good″ DIMM. d. If test passes, mark replaced DIMM as ″bad″ DIMM. e. If DIMM tested is ″bad″, remove it and replace it. f. If DIMM tested is ″good″, do not replace it. 2. Repeat steps 1a through 1f with other DIMMs in failing bank until error is fixed. 3. If error is not fixed, replace SMP Board Y. 201-XXX-Y23 (Multiple DIMM failure in Port 1 Bank 3; see "Removing and replacing DIMMs" on page 108) Note: Y = SMP Board [0=Bottom SMP Board; 1=Top SMP Board] 1. Isolate failing DIMM: a. Replace a DIMM in bank with a ″known good″ DIMM. b. Rerun memory diagnostic for the failing bank on failing SMP Board. c. If test fails, mark replaced DIMM as ″good″ DIMM. d. If test passes, mark replaced DIMM as ″bad″ DIMM. e. If DIMM tested is ″bad″, remove it and replace it. f. If DIMM tested is ″good″, do not replace it. 2. Repeat steps 1a through 1f with other DIMMs in failing bank until error is fixed. 3. If error is not fixed, replace SMP Board Y. 220 xSeries 445 Type 8870: Hardware Maintenance Manual and Troubleshooting Guide

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Note:
See
Chapter
8,
“Parts
listing,
Type
8870,”
on
page
249
to
determine
which
components
are
replaceable
by
the
customer,
and
which
components
should
be
replaced
by
an
IBM
field
service
technician.
Error
code/symptom
FRU/action
180-361-003
(Failed
Fan
LED
test)
1.
Fan
2.
I/O
board
201-xxx-Ynn
(failed
Memory
Test;
see
“Removing
and
replacing
DIMMs”
on
page
108)
Note:
nn
=
DIMM
1-16
[Port
1:
DIMMs
1-8;
Port
2:
DIMMs
9-16];
Y
=
SMP
Board
[0=Bottom
SMP
Board;
1=Top
SMP
Board]
1.
Replace
DIMM
nn
[nn
=
1-16]
2.
Replace
SMP
Board
Y
[Y
=
0-1]
201-XXX-Y21
(Multiple
DIMM
failure
in
Port
1
Bank
1;
see
“Removing
and
replacing
DIMMs”
on
page
108)
Note:
Y
=
SMP
Board
[0=Bottom
SMP
Board;
1=Top
SMP
Board]
1.
Isolate
failing
DIMM:
a.
Replace
a
DIMM
in
bank
with
a
″
known
good
″
DIMM.
b.
Rerun
memory
diagnostic
for
the
failing
bank
on
failing
SMP
Board.
c.
If
test
fails,
mark
replaced
DIMM
as
″
good
″
DIMM.
d.
If
test
passes,
mark
replaced
DIMM
as
″
bad
″
DIMM.
e.
If
DIMM
tested
is
″
bad
″
,
remove
it
and
replace
it.
f.
If
DIMM
tested
is
″
good
″
,
do
not
replace
it.
2.
Repeat
steps
1a
through
1f
with
other
DIMMs
in
failing
bank
until
error
is
fixed.
3.
If
error
is
not
fixed,
replace
SMP
Board
Y.
201-XXX-Y22
(Multiple
DIMM
failure
in
Port
1
Bank
2;
see
“Removing
and
replacing
DIMMs”
on
page
108)
Note:
Y
=
SMP
Board
[0=Bottom
SMP
Board;
1=Top
SMP
Board]
1.
Isolate
failing
DIMM:
a.
Replace
a
DIMM
in
bank
with
a
″
known
good
″
DIMM.
b.
Rerun
memory
diagnostic
for
the
failing
bank
on
failing
SMP
Board.
c.
If
test
fails,
mark
replaced
DIMM
as
″
good
″
DIMM.
d.
If
test
passes,
mark
replaced
DIMM
as
″
bad
″
DIMM.
e.
If
DIMM
tested
is
″
bad
″
,
remove
it
and
replace
it.
f.
If
DIMM
tested
is
″
good
″
,
do
not
replace
it.
2.
Repeat
steps
1a
through
1f
with
other
DIMMs
in
failing
bank
until
error
is
fixed.
3.
If
error
is
not
fixed,
replace
SMP
Board
Y.
201-XXX-Y23
(Multiple
DIMM
failure
in
Port
1
Bank
3;
see
“Removing
and
replacing
DIMMs”
on
page
108)
Note:
Y
=
SMP
Board
[0=Bottom
SMP
Board;
1=Top
SMP
Board]
1.
Isolate
failing
DIMM:
a.
Replace
a
DIMM
in
bank
with
a
″
known
good
″
DIMM.
b.
Rerun
memory
diagnostic
for
the
failing
bank
on
failing
SMP
Board.
c.
If
test
fails,
mark
replaced
DIMM
as
″
good
″
DIMM.
d.
If
test
passes,
mark
replaced
DIMM
as
″
bad
″
DIMM.
e.
If
DIMM
tested
is
″
bad
″
,
remove
it
and
replace
it.
f.
If
DIMM
tested
is
″
good
″
,
do
not
replace
it.
2.
Repeat
steps
1a
through
1f
with
other
DIMMs
in
failing
bank
until
error
is
fixed.
3.
If
error
is
not
fixed,
replace
SMP
Board
Y.
220
xSeries
445
Type
8870:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide