Installation guide
MINISCRIBE
CORPORATION
INSTALLATION
GUIDE
FOR
MINISCRIBE
MODEL
3053
This
gUide will
allow
you
to
install
a MiniScribe
hard
disk
drive
into
your
IBM
PC
XI'
/ AT
or
clone
system.
1.
Set
the
drive
on
a
padded
surface
(anti-static
if
available).
with
the
printed
circuit
board
facing
up.
2. If
your
system
requires
the
use
of
mounting
rails
to
secure
the
drives.
attach
them
in
the
orientation
that
best
fits
your
system.
3.
Setting
the
drives
select
switCh:
v
34
Pin
Ribbon
Cable
(TwIsted)
F1GUREl
DRIVE SPECIFICATIONS
Formatted
Capacity
-44.6
MBytes
Data
Cylinder
-1024
Read/Write
Heads
-5
Average
Access
Time
-25msec
(Based
on
a 6
microsec
step
rate)
Power
Dissipation
-12.4
Watts
Average
Write
Precompensation
Cyl
-512
Starting
Reduce
Write
-1024
Current
Cylinder
8
DRIVE SELECT JUMPERS
RP14
Attach
20
pin
ribbon
cable
to
J2.
Attach
34
pin
ribbon
cable
to J
1.
Attach
power
connector
to
J3.
F1GURE 2.
POWER
CONNE










