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FRU
tests
The
following
table
shows
the
test
for
each
FRU.
FRU
Applicable
test
System
board
1.
Diagnostics
-->
CPU/Coprocessor
2.
Diagnostics
-->
Systemboard
3.
If
the
docking
station
or
the
port
replicator
is
attached
to
the
ThinkPad
computer,
undock
it.
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
(Battery
2)
LCD
unit
1.
Diagnostics
-->
Video
Adapter
2.
Interactive
Tests
-->
Video
Modem
daughter
card
(MDC-2
or
BMDC-3)
1.
Make
sure
the
modem
is
set
up
correctly.
2.
Replace
the
modem
jack
and
the
modem
card
in
turn,
and
run
the
following
tests
in
Diagnostics
-->
Communication
:
a.
Conexant
Smart
Modem
Interrupt
b.
Conexant
Smart
Modem
Dialtone
Audio
1.
Interactive
Tests
-->
Internal
Speaker
2.
Diagnostics
-->
Other
Devices
-->
Analog
Devices
AC97
CODEC
Test
Speaker
Interactive
Tests
-->
Internal
Speaker
PC
Card
slots
1.
Diagnostics
-->
Systemboard
-->
PCMCIA
2.
Insert
a
PC
Card
Wrap
Plug
into
every
PC
Card
slot,
and
run
Diagnostics
-->
Systemboard
-->
PCMCIA
External
Loop
ExpressCard
slot
1.
Insert
a
PCI-Express/USB
Wrap
card
into
the
ExpressCard
slot.
2.
Turn
on
the
computer.
3.
Run
Diagnostics
-->
ThinkPad
Devices
-->
Express
Card
Slot.
Keyboard
1.
Diagnostics
-->
Systemboard
-->
Keyboard
2.
Interactive
Tests
-->
Keyboard
Hard
disk
drive
Diagnostics
-->
Fixed
Disks
(continued)
Product
overview
ThinkPad
R50e,
R51e
and
R52
Series
57
Содержание 18496VU
Страница 5: ...Trademarks 265 Contents v ...
Страница 6: ...vi R50e R51e and R52 Series ...
Страница 8: ...2 R50e R51e and R52 Series ...
Страница 84: ...3 Removing and replacing a FRU 78 R50e R51e and R52 Series ...
Страница 132: ...3 continued Removing and replacing a FRU 126 R50e R51e and R52 Series ...
Страница 142: ...3 2 Removing and replacing a FRU 136 R50e R51e and R52 Series ...
Страница 145: ...1 continued Removing and replacing a FRU ThinkPad R50e R51e and R52 Series 139 ...
Страница 152: ...1 2 Removing and replacing a FRU 146 R50e R51e and R52 Series ...
Страница 154: ...3 Route the cables as in the figure below e e Removing and replacing a FRU 148 R50e R51e and R52 Series ...
Страница 155: ...3010 ThinkPad Dock II PCI cover 1 2 1 Bottom view Removing and replacing a FRU ThinkPad R50e R51e and R52 Series 149 ...
Страница 163: ...4 5 6 7 8 14 9 10 11 12 13 15 16 17 R 1 2 3 Locations ThinkPad R50e R51e and R52 Series 157 ...
Страница 226: ...LCD FRUs 1 2 6 7 8 3 4 k l m n 5 Parts list 220 R50e R51e and R52 Series ...
Страница 272: ...Part Number 39T2462_01 1P P N 39T2462 ...