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Quantum Q280 User Manual

Quantum Q280
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5.1
5.2
o
o
o
o
SECTION
5.
MAINTENANCE
Maintenance
Precautions
Preventive
maintenance
is
not
required.
There
are
no
adjustments,
either
to
the
HDA
or
on
the
printed
circuit
board.
DO
NOT
open
the
HDA
or
attempt
to
remove
the
labels,
some
of
which
are
also
seals.
Do
not
lift
the
drive
by
its
faceplate
or
printed
circuit
board.
Always
handle
the
drive
by
its
shock
mount
brackets.
Do
not
operate
the
drive
without
its
shock
mount
brackets.
o
Avoid
harsh
shocks
to
the
drive
at
any
time.
Always
set
it
down
carefully.
o
o
o
Do
not
move
the
drive
for
30
seconds
after
power
has
been
removed.
This
time
is
required
for
the
AIRLOCK
to
lock
the
headstack
assembly
in
the
landing
zone.
Level
1
Maintenance
Replacement
of
the
entire
drive.
Replacement
of
plug-in
EPROM
on
printed
circuit
board
(PCB).
CAUTION
Do
not
exchange
different
EPROMs
without
approval
from
Quantum.
The
wrong
EPROM
may
cause
user
data
to
be
lost,
or
servo
tracks
to
be
written
over
and
destroyed.
o
Exchange
of
PCB.
See
section
5.5
for
information
on
isolating
the
problem
to
the
HDA
or
the
PCB.
Note
that
Models
Q250
and
Q280,
and
drives
with
and
without
DisCache
require
different
EPROMs,
and
that
drives
with
DisCache
require
a
PCB
equipped
with
64
Kbytes
of
RAM
(U16,
U17,
and
U18).
o
Replacement
of
shock
mounts,
brackets,
and
faceplate,
as
listed
in
SECTION
6.
Besides
the
replacement
parts,
only
common
hand
tools
are
required.
5-1

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Quantum Q280 Specifications

General IconGeneral
BrandQuantum
ModelQ280
CategoryStorage
LanguageEnglish

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