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FUSE
3A-T
75VA
Apply power to the monitor and the drive electronics.
Mains
Power
ISOLATION TRANSFORMER
Attached to the
monitor chassis.
GREEN / YELLOW WIRE
Installation Instructions For The XX93 Monitors.
Unpack the monitor.
Install the monitor in the enclosure.
Refer to the installation instructions supplied
by the system manufacturer for details of
mounting the monitor in the enclosure.
Connect the green/yellow ground wire to the earth ground connection on the enclosure.
Check that the following wires are properly connected;
Green wire from the CRT aquadag braid to the video board.
12 conductor flat cable from the video board to the main board.
Yoke cable from the yoke to the main board.
Note;
Red high voltage wire from the flyback transformer
to the picture tube anode cap.
Be sure these wires are secured such that they do not touch any metal parts.
Plug in the
seven conductor
video connector.
Plug in the power connector
from the isolation transformer.
0
1
2
3
4
5
6
Pin Signal
+12V from monitor.
Horizontal sync.
Vertical sync.
Signal ground.
Red video.
Green video.
Blue video.
Color
Yellow
Purple
White
Gray
Red
Green
Blue
A.
B.
D.
C.
Check the focus and, if necessary, adjust the top control on the flyback transformer.
Adjust the controls on the remote control board for proper;
For convergence instructions, see page 100 & 101.
Horizontal Raster Size.
Vertical Raster Size.
Vertical Raster Position.
Horizontal Picture Position.
Video Gain.
Remote cable from the remote control board to the main board.E.
WARNING!
Failure to connect this ground wire before applying power is not
allowed, since this condition can produce a shock hazard. The
chassis to mains connector resistance shall not exceed 100mΩ.
This wire is connected to the ground screw, located on the monitor chassis behind the
serial number label.
3.
4.
5.
6.
7.
8.
9.
2.
10.
11.
1.
A 3 amp slow blow fuse (for the degaussing current) and a 75 VA isolation
transformer are the minimum requirements for using our monitor in a product.
2