TM 5-6675-316-14
(a) The monitor unit is all solid-state (with the exception of the picture
tube), and the power supplies are regulated to ensure a stable display. The picture
tube consists of a basic CRT mounted in the monitor cabinet, and positioned to
provide easy viewing for the keyboard operator.
(b) The display of video information is achieved by modulation of the beam
brightness in synchronization with the sweep of each horizontal scan line. This
information would be passed into the video amp as VIDEO IN. The vertical and
horizontal drivers generate the raster scan.
(c) The regulated low voltage power supply converts the 120 V, 50/60 Hz
input into-the various low voltage dc regulated supplies as required for those
circuits other than the high voltage supply.
(d)
All these circuits are housed in the input/monitor unit.
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