[a]
[b)
[c]
Fig.
3.5
SCSI connection on the lS-10
Connexlon SCSI du lS-10
SCSI-Stecker an lS-10
36
Procedure 3.1 provides step-by-step instructions for
physically installing the LS-10 internal-mount scanner.
Please read through this chapter before the actual
installation of the
scanner.
Procedure 3.1 _ _ _ _ _ _ _ _ _ _ _
Installing the internal-mount scanner
into the drive bay
Step 1
Connect the SCSI cable to the lS-10
Connect one end of the flat 50-pin SCSI cable to the
50-pin SCSI connector on the rear of the LS-10 as shown
in Figure
3.5.
Insure that Pin 1 of the cable is aligned
with Pin 1 of the
scanner.
[a]
LS-10 rear side
[b]
SCSI connector
(c]
SCSI flat cable (SCSI cable showing keying)
The connectors on both the scanner and on the cable
are protected with a protruding tab to force the
connector to mount
properly.
Note that Pin 1 on the
scanner connector and the cable connector is marked
w ith a
triangle,
and the wire associated with Pin 1 has a
red stripe on it. Do not force the cable connector into the
scanner.
It should snap into place with a bit of force
.
Be
careful to have the connector on the cable pos itioned
parallel to the connector on the scanner before applying
force
.
This will reduce the risk of bending any
pins.
Warnlngl
Make sure Pin 1 marked on the scanner connector
mates with Pin 1 of the flat cable connector.
Step 2
Terminating the SCSI
LS-10 needs the SCSI termination
.
Refer to
"
3-4
Terminating the SCSI chain
"
in this chapter for more
information
.
Step 3
loosen the lock down screws
On one or both sides of the drive bay opening are
locking
screws.
These may be positioned so that they
block the access to the openings in the drive bay where
the rails w ill slide
in.
Loosen these screws so that the
metal tab does not block access to the
openings.
It may
be necessary to remove these
tabs.
Keep them handy
because they will be repositioned in Step 6
below.