HP StorageWorks EML E-Series Card Cage Power Supply Replacement Instructions (May 2005)

HP
StorageWorks
EML E-Series
Card Cage
Power Supply
Caution: Parts can be damaged by
electrostatic discharge. Keep parts in their
containers until needed. Ensure that you
are properly grounded when touching
static sensitive components.
Note: An animation of the removal
process can be found on the documentation
CD shipped with the tape library.
2
Caution: This part is hot-pluggable. It is
not necessary to power down the library to
replace this part.
1
H
P
StorageWor
k
s
EML E-Se
ries
C
a
rd C
age
Powe r Su ppl
y
C
au
ti
o
n:
Par
ts can
b
e
d
am
ag
e
d
by
e
l
e
c
t
r
o
st
a
t
ic d
is
cha
r
ge
.
Keep
p
a
r
t
s
i
n
t
h
eir
co
n
ta
i
n
e
rs
u
n
til ne
e
d
ed
.
Ensur
e
th
a
t
y
ou
a
re
p
rope
r
l
y g
rou
nd
ed
when
tou
c
h
i
n
g
s
ta
t
ic
s
en
s
i
tive
comp
on
e
nts.
No
t
e: Y
o
u wil
l
find
a
n
an
i
m
at
io
n
of
t
h
i
s
pro
cedu
r
e o
n
t
h
e
d
oc
um
e
n
ta
t
i
on
C
D
shipp
ed
with y
our li
br
ary
.
2
C
aut
io
n
:
Th
i
s
pa
r
t
i
s
not
h
o
t-plug
g
a
bl
e
.
It is
n
e
ce
s
sary t
o
p
o
w
e
r d
own t
he
l
ibrary to
rep
l
a
c
e
t
h
i
s
p
art.
1
H
P
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t
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i
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r
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2
C
a
u
t
i
o
n
:
T
h
i
s
p
a
r
t
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s
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o
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p
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b
l
e
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r
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o
p
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r
a
r
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t
o
r
e
p
l
a
c
e
t
h
i
s
p
a
r
t
.
1
h
p
S
t
o
r
a
g
e
W
o
r
k
s
E
S
L
E
-
s
e
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i
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n
t
e
r
f
a
c
e
M
a
n
a
g
e
r
C
a
u
t
i
o
n
:
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a
r
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c
a
n
b
e
d
a
m
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g
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d
b
y
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l
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ar
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r
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2
3
1
1
0
0
2
6
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.
4
F
l
i
p
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t
w
o
br
e
a
ke
r
s
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o
w
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b
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a
.
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t
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b
.
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p
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.
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t
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p
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h
a
t
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e
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e
r
r
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t
c
o
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n
e
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to
t
h
e
O
F
F
p
o
s
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t
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o
n
.
d
.
M
a
k
e
su
r
e
t
h
a
t
a
l
l
p
o
w
e
r
i
n
d
i
c
a
t
or
s
o
n
t
h
e
p
o
w
e
r
s
u
p
p
l
i
es
a
re
o
f
f
.
R
e
m
o
v
e
t
h
e
C
p
o
w
e
r
c
o
rd
s
.
W
a
r
n
i
n
g
:
H
az
ar
d
o
u
s
vol
t
a
g
e
i
s
p
r
e
s
e
n
t
i
n
t
h
e
p
o
w
e
r
s
u
p
p
l
y
c
a
v
i
t
y
i
f t
h
e
p
o
w
e
r
c
o
r
d
i
s
n
o
t
r
e
m
o
v
e
d
.
N
o
t
e
:
F
o
r
l
i
b
r
ar
i
e
s
w
i
t
h
a
r
e
d
un
d
a
n
t
p
o
w
e
r
s
u
p
p
l
y
,
t
h
e
l
e
f
t
p
l
u
g
c
o
n
n
e
c
ts
t
o
t
h
e
b
o
t
t
o
m
p
o
w
e
r
s
u
p
p
l
y
,
a
n
d
t
h
e
r
i
g
h
t
p
l
u
g
c
o
n
n
e
c
t
s
t
o
t
h
e
t
o
p
p
o
w
e
r
s
u
p
p
l
y
.
Ins
pe
ct
th
e conten
t
s of
the
ki
t.
P
o
w
e
r of
f t
he
librar
y
.
a.
S
t
op
a
l
l
l
ibrary
a
c
t
i
v
i
t
y
an
d
ensure
t
h
a
t t
h
e
p
i
c
ker
is em
p
ty.
b.
O
pe
n
the
d
oo
r at
t
he
r
ear
of
t
h
e
ra
c
k
.
c
.
S
e
t
the
ra
c
k
pow
e
r s
w
i
tch
at
t
he
u
p
p
er
r
ight
c
o
r
n
er
to
the
OF
F
pos
it
i
on.
d
.
M
ak
e
sure t
h
a
t a
l
l
p
o
w
e
r
i
nd
i
ca
t
or
s on
the
po
w
e
rsuppli
es
a
re
o
ff
.
R
emo
v
e
t
h
e
A
C p
o
w
er cords.
Warnin
g
:
H
a
z
a
rd
ou
s
v
o
lta
g
e
is
p
r
e
s
e
n
t
i
n the
power s
up
p
ly
c
a
v
i
t
y
i
f
t
h
e
pow
er
cord
is
n
ot rem
o
v
e
d
.
No
t
e
:
F
or libr
ar
ies
wit
h
a
re
d
un
dant
p
o
w
er supp
l
y,
t
he
le
f
t
plu
g
c
onn
e
c
t
s t
o
t
h
e
b
o
t
t
om p
o
w
e
r
s
u
p
p
l
y
,
a
nd
t
h
e
ri
gh
t
plu
g
co
n
nect
s
to
t
h
e
t
o
p
p
o
we
r
su
p
p
l
y.
Inspect the contents of the kit.
You will need a Phillips #1 screwdriver to remove
and replace this power supply.
Open the back doors of the library. The power
supplies are located at the bottom of the card
cage expansion module.
Identify the power supply to be replaced.