Replacing
the
power
supply
Attention
Never
remove
the
cover
on
a
power
supply
or
any
part
that
has
the
following
label
attached.
Hazardous
voltage,
current,
and
energy
levels
are
present
inside
any
component
that
has
this
label
attached.
There
are
no
serviceable
parts
inside
these
components.
This
procedure
describes
how
to
remove
and
replace
the
power
supply.
1.
Remove
the
cover.
See
“Removing
the
cover”
on
page
89.
2.
Remove
the
drive
bay
assembly.
See
“Accessing
system
board
components
and
drives”
on
page
90.
3.
Disconnect
all
power
supply
cables
from
the
system
board.
See
the
system
board
diagram
for
your
machine
type
at
“System
board
connectors”
on
page
88.
4.
Remove
the
hard
disk
drive.
See
“Replacing
the
hard
disk
drive”
on
page
104.
Note:
Observe
the
power
supply
cable
routing
underneath
the
hard
disk
drive.
5.
The
system
board
must
be
moved
out
of
the
way
to
remove
the
power
supply.
Remove
the
screws
that
secure
the
system
board
to
the
chassis
and
slide
the
system
board
away
from
the
power
supply.
Note:
You
do
not
have
to
remove
the
system
board
from
the
chassis
to
remove
the
power
supply.
6.
At
the
rear
of
the
chassis,
remove
the
three
screws
that
secure
the
power
supply.
Also
remove
the
screw
that
secures
the
power
supply
at
the
front.
94
Hardware
Maintenance
Manual
Содержание ThinkCentre M57
Страница 2: ......
Страница 3: ...ThinkCentre Hardware Maintenance Manual ...
Страница 17: ...Chapter 2 Safety information 11 ...
Страница 18: ...12 Hardware Maintenance Manual ...
Страница 19: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 Chapter 2 Safety information 13 ...
Страница 23: ...Chapter 2 Safety information 17 ...
Страница 24: ...1 2 18 Hardware Maintenance Manual ...
Страница 25: ...Chapter 2 Safety information 19 ...
Страница 26: ...1 2 20 Hardware Maintenance Manual ...
Страница 33: ...Chapter 2 Safety information 27 ...
Страница 34: ...28 Hardware Maintenance Manual ...
Страница 35: ...1 2 Chapter 2 Safety information 29 ...
Страница 39: ...Chapter 2 Safety information 33 ...
Страница 40: ...1 2 34 Hardware Maintenance Manual ...
Страница 44: ...38 Hardware Maintenance Manual ...
Страница 46: ...Specifications This section lists the physical specifications for your computer 40 Hardware Maintenance Manual ...
Страница 56: ...50 Hardware Maintenance Manual ...
Страница 60: ...54 Hardware Maintenance Manual ...
Страница 90: ...84 Hardware Maintenance Manual ...
Страница 248: ...6086 XP Pro Recovery DVDs FRU CRU Slovenian models 45R8837 1 242 Hardware Maintenance Manual ...
Страница 446: ...440 Hardware Maintenance Manual ...
Страница 450: ...444 Hardware Maintenance Manual ...
Страница 453: ......
Страница 454: ...Part Number 43C6737 Printed in USA 1P P N 43C6737 ...