Lenovo THINKCENTRE 6019 User Manual
Page 129
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4.
Remove
the
three
screws
at
the
rear
of
the
chassis
securing
the
power
supply.
5.
Disconnect
the
power
supply
cables
from
the
system
board
connectors
1
and
2
and
from
all
drives.
6.
Disconnect
the
power
supply
cables
from
all
the
drives.
Chapter
9.
Replacing
FRUs
-
Ultra
SFF
Desktop
computers
123
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