For
illustration
purposes,
the
type
6
power
distribution
bus
is
shown.
However,
this
procedure
also
applies
to
the
type
7
and
9188/7188
power
distribution
buses.
L1
L1
L1
L1
CB1
CB2
CB3
CB4
CB5
CB6
R6
R5
R4
R3
R2
R1
CB8
CB7
R7
R8
1
2
3
4
5
6
7
8
1
Rear
View
of
the
Rack
5
Reset
Buttons
(Two
Facing
the
Front
of
the
Rack)
2
Power
Distribution
Bus
6
Reset
Buttons
3
View
of
the
Power
Distribution
Bus
(Facing
the
Rack)
7
Outlet
for
Drawers
4
Outlets
for
Peripherals
(Two
Facing
the
Front
of
the
Rack)
8
Power
Cord
(Plug
Configuration
May
Vary)
Removal
This
section
covers
the
removal
procedure
of
the
ac
power
distribution
bus.
1.
Follow
the
“Power-Off
Procedure
with
the
AC
Power
Distribution
Bus”
on
page
27.
2.
Turn
off
power
and
disconnect
the
ac
power
distribution
bus
from
the
customer’s
ac
power
outlet.
Record
the
locations
of
the
drawer
ac
power
cables
plugged
into
the
ac
power
distribution
bus.
3.
Unplug
the
drawer
ac
power
cables
from
the
ac
power
distribution
bus.
4.
Remove
the
four
mounting
screws
from
the
ac
power
distribution
bus
and,
pull
the
bus
toward
you
to
access
the
power
connectors
on
the
other
side
of
the
bus.
5.
Unplug
the
power
cables
from
the
other
side
of
the
bus.
Remove
the
ac
power
distribution
bus
from
the
rack.
30
7014
Model
T00,
and
Model
T42
Service
Guide
Содержание THINKPAD T42 -
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Страница 86: ...Printed in USA November 2003 SA38 0577 05...
