Reference
code
Location
of
failure
B428
xC09
or
B1xx
xxxx
memory
in
any
one
of
the
locations
given
above
Instructions
for
Models
830
and
SB2
Any
of
the
memory
expansion
cards
in
any
memory
card
slot,
locations
M02
or
M05,
may
be
the
failing
item.
Or,
a
memory
card
in
location
M02
or
M05,
may
be
the
failing
item.
See
to
identify
the
locations,
type
number,
and
remove
and
replace
procedure
for
the
memory
expansion
cards
and
memory
cards.
Instructions
for
Models
840
and
SB3
A
memory
card
in
any
memory
card
slot
may
be
the
failing
item.
See
to
identify
the
locations,
type
number,
and
remove
and
replace
procedure
for
the
memory
cards.
Instructions
for
Models
870
and
890
A
memory
card
in
one
of
the
slot
locations
M01,
M02,
M07,
M08,
M17,
M18,
M24,
or
M25
may
be
the
cause
of
the
problem.
See
to
identify
the
locations,
type
number,
and
remove
and
replace
procedure
for
the
memory
expansion
cards.
Table
3.
Memory
locations
for
Models
870
and
890
Reference
code
Location
of
failure
B448
x010
memory
in
location
M18
B448
x011
memory
in
location
M24
B448
x012
memory
in
location
M07
B448
x013
memory
in
location
M02
B448
x014
memory
in
location
M25
B448
x015
memory
in
location
M08
B448
x016
memory
in
location
M01
B448
x017
memory
in
location
M17
B448
x020
memory
controller
in
location
M18-A
B448
x021
memory
controller
in
location
M24-A
B448
x022
memory
controller
in
location
M07-A
B448
x023
memory
controller
in
location
M02-A
B448
x024
memory
controller
in
location
M25-A
B448
x025
memory
controller
in
location
M08-A
B448
x026
memory
controller
in
location
M01-A
B448
x027
memory
controller
in
location
M17-A
B448
xC09
or
B1xx
xxxx
memory
in
any
one
of
the
locations
given
above
ANYMEMX
For
use
by
authorized
service
providers.
Any
one
of
the
memory
expansion
cards
in
the
specified
memory
card
slot,
may
be
the
failing
item.
Or
the
memory
card
in
the
specified
slot
may
be
the
failing
item.
Read
the
slot
number
(M02
or
M05)
in
the
Location
column
of
the
reference
code
table.
Analyze
hardware
problems
281
