Справочник Пользователя для Lenovo R50e UR0S8FR
Модели
UR0S8FR
1220
System
board,
interposer
card,
and
base
cover
For
access,
remove
these
FRUs,
in
order:
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
Important
notice
for
handling
the
system
board
in
R52
series:
Security
chip
a
is
soldered
on
the
underside
of
the
system
board
in
some
models
as
in
this
figure.
a
(continued)
Removing
and
replacing
a
FRU
128
R50e,
R51e
and
R52
Series