ViewSonic VMAC-1 User Manual

ViewSonic
Quick Start Installation
1 With the monitor and computer
turned OFF, open the shielding
door of the adapter.
2 Make sure all dip switchs are set
to default settings as shown in
the illustration to the right.
(Resolution = 832 x 624 and
Sync Mode = "Separate +
Composite")
3 Close the shielding door.
4 Connect the male side of the
adapter to the monitor port on
the back of the computer.
Tighten the two adapter thumb
screws until snug. DO NOT
OVER-TIGHTEN.
Top View with shielding door open
Shielding
door
Default Dip Switch
Settings
Up position = On
(black)
CAUTION: Be careful not to bend the
video connector pins.
Advanced Settings
1 With the monitor and computer
turned OFF, open the shielding
door of the adapter.
2 Check your monitor's user guide
for the maximum resolutions the
monitor will support and then
select the appropriate resolution
from the Dip Switch Settings
chart (to the left).
Copyright © ViewSonic Corporation, 1998. All rights reserved.
ViewSonic is a registered trademark of ViewSonic Corporation.
Macintosh is a registered trademark of Apple Computer, Inc.
VMAC-1
®
Macintosh
User's Guide
5 Connect the video cable to the
6 Turn on the computer and the
Female video
connector pins
Male video
connector pins
3 Using the tip of a pen, set each
4 Close the shielding door.
5 Turn on the computer and the
®
Adapter
female side of the adapter, then
connect the other end of the
cable to the back of your monitor.
Tighten the thumb screws at both
ends of the video cable until
snug. DO NOT OVER-TIGHTEN.
monitor.
NOTE: To set the adapter to the
highest resolution your Macintosh
computer can use, follow the
Advanced Settings procedure to
the right.
To reach ViewSonic Customer Support
call (800) 888-8583 or (909) 444-8800
VMAC-1 Dip Switch Settings
NOTE: Your Macintosh computer
may not support the maximum
resolutions of your monitor.
numbered dip switch on the
adapter to ON or OFF according to
the resolution you selected from
the Dip Switch Settings chart.
monitor.