Video Drive Section; General Theory Of Operation - Kortek KTN-2001 Service Manual

KORTEK Corporation

6. GENERAL THEORY OF OPERATION

6-1 BLOCK DIAGRAM
Above is the block diagram of the monitor as a whole. Each major section is presented in a
block. The individual circuit that make up the section is covered later and are not shown
here. This simple block diagram will allow you a fundamental understanding of the complete
monitor. This will help when covering the sections individually. The process from video
signal to video display starts with the video signal generated from the source. The signal is
composed of information that is fed into various sections of the monitor the following
diagrams are based on 15" VGA auto bias monitor and are included for reference only.
Actual circuit may be different. Please see update schematic and parts list enclosed.

6-2 VIDEO DRIVE SECTION

KTN-2001/1401
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