EasyManuals Logo

IBM 7212 102 User Manual

IBM 7212 102
92 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #31 background imageLoading...
Page #31 background image
Table
8.
Status
Interface
Card
Voltages
J1
voltage
between
pins
1
and
2
J1
voltage
between
pins
3
and
4
7212
Right-side
cooling
fan
7212
Left-side
cooling
fan
7212
front
panel
power
light
7212
front
panel
fault
light
0v
4.8v
<
x
<
5.4v
On
On
Green
Off
4.8v
<
x
<
5.4v
0v
Off
On
Off
Yellow
4.8v
<
x
<
5.4v
0v
On
Off
Off
Yellow
4.8v
<
x
<
5.4v
0v
Off
Off
Off
Yellow
Do
the
voltages
measured
on
the
status
interface
board
J1
connector
comply
with
Table
8?
NO
Replace
the
status
interface
card
(see
“Removing
and
Replacing
the
Power
Supply”
on
page
33),
reassemble
the
enclosure,
and
then
return
to
Step
1.
YES
Replace
the
LED
cable,
reassemble
the
enclosure,
and
then
return
to
Step
1.
Step
8
This
step
examines
the
cooling
fan
as
the
possible
source
of
the
problem.
1.
Press
the
power
switch
to
turn
on
the
power
to
the
7212
Storage
Enclosure.
2.
Observe
the
fault
light
on
the
front
of
the
enclosure.
3.
Observe
the
cooling
fans
on
the
rear
of
the
enclosure.
Ensure
the
fans
are
blowing
air
out
of
the
enclosure
and
that
they
are
operating
at
a
constant
speed,
not
making
abnormal
noises.
Does
the
fault
light
come
on
and
stay
on,
or
are
either
of
the
fans
operating
abnormally?
NO
Go
to
Step
9.
YES
Replace
the
failing
cooling
fan
(see
“Removing
and
Replacing
the
Cooling
Fans”
on
page
35),
and
then
return
to
Step
1.
Step
9
This
step
examines
the
drive
as
the
possible
source
of
the
problem.
1.
Press
the
power
switch
to
turn
on
the
power
to
the
7212
Storage
Enclosure.
2.
Observe
each
of
the
drive
status
indicator
lights
during
&
after
POST.
Do
the
drives
power
up
and
complete
the
Power
On
Self
Test
(POST)
normally?
NO
If
the
drives
do
not
power
up,
go
to
Step
10.
If
the
drives
power
up,
but
with
status
lights
reporting
an
error
condition
follow
the
recommended
drive
service
action
as
appropriate
(refer
to
the
drive
descriptive
chapters
in
the
7212
Model
102
Storage
Device
Enclosure
Setup
and
Operator
Guide),
and
then
go
to
Step
1.
YES
Go
to
Step
13.
Chapter
2.
Maintenance
Analysis
Procedures
17

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the IBM 7212 102 and is the answer not in the manual?

IBM 7212 102 Specifications

General IconGeneral
BrandIBM
Model7212 102
CategoryStorage
LanguageEnglish

Related product manuals