USING CRT MONITOR Tips

Tip's on How to change the configuration of the yoke CRT monitor to be used in conjunction with aircraft engine must be on fox TV.Mengapa first? because the resistance value of the horizontal yoke monitor is very low (from 0.2 ohm - 0.6 ohm) to the value that can be loaded to a horizontal deflection circuit of a TV set (0.6 ohm - 1.8 ohm). As a result, the load transistors Horizontal is becoming so severe that may cause damage directly.
This time I tried to give a little information about how to change it.
All you have to prepare are:
1. CRT monitors complete with yoke
2. TV aircraft engine modules which have facilities for model pinchussion or 21 "more.
3. Transformer yoke "wansonic" (to yoke SVGA monitor or monitors Flat)
4. Electronic tool (solder, tin, etc.).

First you need to do is, pay attention to the composition of the horizontal cabling from the yoke, there is usually an additional circuit in the yoke of the monitor (a series of dynamic convergence and pincushion circuit)
. Change the horizontal part of this arrangement which was originally set up in parallel to the composition seri.Dengan how to disconnect all dial points on each terminal yoke horizontal (vertical sections do not have the fox). Remove / disconnect all wiring from the additional circuit (pincushion) is , grab the ends of the cable core of the coil spool horisontalDan you will get four tip line / cable of this horizontal section, two on left and two dikanan.Ukur with avo meter to indicate each coil (coil A and coil B). Connect one one end of coil A to the left to the end of the coil B side kanan.Dan remainder of the two ends are not connected to the terminal point is that we will use the first selanjutnya.Proses completed, the next you immediately measure the resistance value of the horizontal yoke which we have fox This, if it was enough to range between 0.6 to 1.8 ohm with avo meter precision (accuracy; recommended by the digital meter AVO). if it is enough, perangakat CRT ready to use.
Some of the terms which you need to consider is: Do not ever change much less static convergence ring pull component in CRT neck, because if it has changed you may need a day of even more to reset the position that has been set at the factory is very critical to ini.setelan crt because the number of pixel monitor more than crt TV, and for that reason I recommend using the TV machine settings have facilities pinchussion / degree of curvature side of the picture. (Character: there are two manual trimpot near vertical IC engine TV).
If the size of the horizontal yoke resistance is still too low (on the yoke or yoke monitor SVGA monitor 17 "monitor yoke up or too flat). We need to use additional components, namely the transformer yoke Wansonic (specially made by the manufacturer wansonic for use by the TV plane maker assembly). transformer is widely encountered in the market along with engine output wansonic tv.
How to use the transformer wansonic are as follows:
1.Hubungkan blue cable from TV to the leg machine nomor1 transformer also go directly to one terminal horizontal yoke.
2. Connect the red wire from the TV machine towards the last point (pin6 atau7) from the foot of the transformer.
3.Hubungkan red cable from the yoke to one of the pins on the transformer wansonic (pin4, 5,6,7) to adjust the width of the image.

Additional Information: It is recommended to use a machine that has the TV regulator Facilities pincushion for linearity in the left-right and top down can be arranged as possible.

 

Original Source : zicelectronic.blogspot.com 
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