Lenovo ThinkPad X301 Hardware Maintenance Manual - Page 59

tests

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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 3. Place the computer on a horizontal surface, and run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. Note: Do not apply any physical shock to the computer while the test is running. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Diagnostics --> Video Adapter 2. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Other Device --> Conexant Audio Speaker Keyboard Interactive Tests --> Internal Speaker Note: Once Audio test is done, the no sound is heard this test. In this case, turn off and turn on the computer. Then, run this test again. 1. Diagnostics --> Systemboard --> Keyboard 2. Interactive Tests --> Keyboard Hard disk drive or solid state drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks Diskette drive DVD drive or DVD/CD-RW combo drive You can also diagnose the drive without starting up the operating system. To diagnose the drive from the BIOS Setup Utility, do as follows: 1. Remove any diskette from the diskette drive, and then turn off the computer. 2. Turn on the computer. 3. While the message, "To interrupt normal startup, press the blue ThinkVangate button," is displayed at the lower left of the screen, press F1 to enter the BIOS Setup Utility. 4. Using cursor keys, select HDD diagnostic program. Press enter. 5. Using cursor keys, select Main hard disk drive or Ultrabay hard disk drive. 6. Press Enter to start the diagnostic program. 1. Diagnostics --> Diskette Drives 2. Interactive Tests --> Diskette 1. Diagnostics --> Other Devices--> Optical Drive 2. Interactive Tests --> Optical Drive Test Memory 1. If two DIMMs are installed, remove one of them and run Diagnostics --> Advanced Memory Tests. 2. If the problem does not recur, return the DIMM to its place, remove the other one, and run the test again. Fan 1. Turn on the computer and check the air turbulence at the louver near the PC Card slot. 2. Run Diagnostics --> ThinkPad Devices --> Fan. ThinkPad X301 51

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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
3.
Place
the
computer
on
a
horizontal
surface,
and
run
Diagnostics
-->
ThinkPad
Devices
-->
HDD
Active
Protection
Test
.
Note:
Do
not
apply
any
physical
shock
to
the
computer
while
the
test
is
running.
Power
Diagnostics
-->
ThinkPad
Devices
-->
AC
Adapter
,
Battery
1
(Battery2)
LCD
unit
1.
Diagnostics
-->
Video
Adapter
2.
Interactive
Tests
-->
Video
Audio
Enter
the
BIOS
Setup
Utility
and
change
Serial
ATA
(SATA)
setting
to
Compatibility
,
and
run
Diagnostics
-->
Other
Device
-->
Conexant
Audio
Speaker
Interactive
Tests
-->
Internal
Speaker
Note:
Once
Audio
test
is
done,
the
no
sound
is
heard
this
test.
In
this
case,
turn
off
and
turn
on
the
computer.
Then,
run
this
test
again.
Keyboard
1.
Diagnostics
-->
Systemboard
-->
Keyboard
2.
Interactive
Tests
-->
Keyboard
Hard
disk
drive
or
solid
state
drive
Enter
the
BIOS
Setup
Utility
and
change
Serial
ATA
(SATA)
setting
to
Compatibility
,
and
run
Diagnostics
-->
Fixed
Disks
You
can
also
diagnose
the
drive
without
starting
up
the
operating
system.
To
diagnose
the
drive
from
the
BIOS
Setup
Utility,
do
as
follows:
1.
Remove
any
diskette
from
the
diskette
drive,
and
then
turn
off
the
computer.
2.
Turn
on
the
computer.
3.
While
the
message,
“To
interrupt
normal
startup,
press
the
blue
ThinkVangate
button,”
is
displayed
at
the
lower
left
of
the
screen,
press
F1
to
enter
the
BIOS
Setup
Utility.
4.
Using
cursor
keys,
select
HDD
diagnostic
program
.
Press
enter.
5.
Using
cursor
keys,
select
Main
hard
disk
drive
or
Ultrabay
hard
disk
drive
.
6.
Press
Enter
to
start
the
diagnostic
program.
Diskette
drive
1.
Diagnostics
-->
Diskette
Drives
2.
Interactive
Tests
-->
Diskette
DVD
drive
or
DVD/CD-RW
combo
drive
1.
Diagnostics
-->
Other
Devices
-->
Optical
Drive
2.
Interactive
Tests
-->
Optical
Drive
Test
Memory
1.
If
two
DIMMs
are
installed,
remove
one
of
them
and
run
Diagnostics
-->
Advanced
Memory
Tests
.
2.
If
the
problem
does
not
recur,
return
the
DIMM
to
its
place,
remove
the
other
one,
and
run
the
test
again.
Fan
1.
Turn
on
the
computer
and
check
the
air
turbulence
at
the
louver
near
the
PC
Card
slot.
2.
Run
Diagnostics
-->
ThinkPad
Devices
-->
Fan
.
ThinkPad
X301
51