Lenovo V100 Hardwarehandbuch
Symptom-to-FRU
index
The
symptom-to-FRU
index
in
this
section
lists
symptoms
and
errors
and
their
possible
causes.
The
most
likely
cause
is
listed
first,
in
boldface
type.
Note:
Do
the
FRU
replacement
or
other
actions
in
the
sequence
shown
in
the
column
headed
“FRU
or
action,
in
sequence.”
If
replacing
a
FRU
does
not
solve
the
problem,
put
the
original
part
back
in
the
computer.
Do
not
replace
a
nondefective
FRU.
This
index
can
also
help
you
determine,
during
regular
servicing,
what
FRUs
are
likely
to
need
to
be
replaced
next.
A
numeric
error
is
displayed
for
each
error
detected
in
POST
or
system
operation.
In
the
displays,
n
can
be
any
number.
If
no
numeric
code
is
displayed,
check
the
narrative
descriptions
of
symptoms.
If
the
symptom
is
not
described
there,
go
to
Note
For
a
device
not
supported
by
diagnostic
codes
in
the
Lenovo
3000
notebook
computers,
see
the
manual
for
that
device.
Numeric
error
codes
Symptom
or
error
FRU
or
action,
in
sequence
0200
Failure
Failure
Fixed
Disk
1.
Reseat
the
hard
disk
drive.
2.
Load
Setup
Defaults
in
BIOS
Setup
Utility.
3.
Hard
disk
drive.
4.
System
board.
021x
Keyboard
Keyboard
error
1.
Keyboard
.
2.
System
board.
0220
Monitor
Monitor
type
does
not
match
CMOS—Run
SETUP
Load
Setup
Defaults
in
BIOS
Setup
Utility.
0230
Shadow
Shadow
RAM
Failed
at
offset:nnnn
System
board.
0231
System
System
RAM
Failed
at
offset:nnnn
1.
DIMM.
2.
System
board.
0232
Extended
Extended
RAM
Failed
at
offset:nnnn
1.
DIMM.
2.
System
board.
0250
System
System
battery
is
dead—Replace
and
run
SETUP
1.
Charge
the
backup
battery
for
more
than
8
hours
by
connecting
the
ac
adapter.
2.
Replace
the
backup
battery
and
run
BIOS
Setup
Utility
to
reset
the
time
and
date.
0251
System
System
CMOS
checksum
bad—Default
configuration
use
1.
Charge
the
backup
battery
for
more
than
8
hours
by
connecting
the
ac
adapter.
2.
Replace
the
backup
battery
and
run
BIOS
Setup
Utility
to
reset
the
time
and
date.
Symptom-to-FRU
index
Lenovo
3000
V100
35