Lenovo 3000 N500 Manual Do Utilizador
FRU
tests
The
following
table
shows
the
test
for
each
FRU.
Table
9.
FRU
tests
FRU
Applicable
test
System
board
1.
Diagnostics
-->
CPU/Coprocessor
2.
Diagnostics
-->
Systemboard
LCD
unit
1.
Diagnostics
-->
Video
Adapter
2.
Interactive
Tests
-->
Video
Keyboard
1.
Diagnostics
-->
Systemboard
-->
Keyboard
2.
Interactive
Tests
-->
Keyboard
Hard
disk
drive
Diagnostics
-->
Fixed
Disks
Diskette
drive
Diagnostics
-->
Diskette
Drives
Memory
1.
If
two
DIMMs
are
installed,
remove
one
of
them
and
run
Diagnostics
-->
PM
Memory
.
2.
If
the
problem
does
not
recur,
return
the
DIMM
to
its
place,
remove
the
other
one,
and
run
the
test
again.
3.
If
the
test
does
not
detect
the
error,
run
Diagnostics
-->
PM
Memory
.
Lenovo
3000
N500
47