IBM 88772ru User Guide - Page 36

components.

Page 36 highlights

Statement 8: CAUTION: 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. If you suspect a problem with one of these parts, contact a service technician. Locking handle (open) Power supply 2 (PS2) DCAC Filler plate Power supply 1 (PS1) DCAC AC DC AC power LED (green) DC power LED (green) To install or replace a hot-swap power supply, complete the following steps: 1. Read the safety information that begins on page v and "Installation guidelines" on page 20. 2. If only one power supply is installed, turn off the server and peripheral devices. 3. Remove the server cover. See "Removing the cover" on page 22. 24 IBM System x3755 Type 8877: User's Guide

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Statement
8:
CAUTION:
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.
If
you
suspect
a
problem
with
one
of
these
parts,
contact
a
service
technician.
Locking handle (open)
Power supply 2 (PS2)
Power supply 1 (PS1)
Filler plate
AC
DC
AC
DC
DC power
LED (green)
AC power
LED (green)
AC
DC
To
install
or
replace
a
hot-swap
power
supply,
complete
the
following
steps:
1.
Read
the
safety
information
that
begins
on
page
v
and
“Installation
guidelines”
on
page
20.
2.
If
only
one
power
supply
is
installed,
turn
off
the
server
and
peripheral
devices.
3.
Remove
the
server
cover.
See
“Removing
the
cover”
on
page
22.
24
IBM
System
x3755
Type
8877:
User’s
Guide