Lenovo 7571 ユーザーズマニュアル

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d.
   
Extended
 
video
 
memory
 
e.
   
External
 
Cache
 
f.
   
External
 
Cache
 
RAM
 
g.
   
Hard
 
disk
 
drive
 
h.
   
Diskette
 
drive
3.
   
Turn
 
on
 
the
 
power
 
and
 
the
 
computer
 
to
 
re-test
 
the
 
system.
 
4.
   
Repeat
 
steps
 
1
 
through
 
3
 
until
 
you
 
find
 
the
 
failing
 
device
 
or
 
adapter
 
cards.
If
 
all
 
devices
 
and
 
adapter
 
cards
 
have
 
been
 
removed,
 
and
 
the
 
problem
 
continues,
 
replace
 
the
 
system
 
board.
 
See
 
or
 
 
Chapter
 
7.
 
Symptom-to-FRU
 
index
 
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