...cause that are 220 uf or 330 uf and connected directly to one pin on the chip.If retrace lines are across entire screen---likely the master screen control on the Flyback is set too high--causes ...
Question about Sharp Televison & Video
...posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Cause for retrace lines to CRT based TVs are given in detail at one among the post. Search the site by these
diagonal lines in picture Diagonal lines are usually called "retrace" lines and are caused by a issue on the CRT board or the master screen being set too high.
...retrace lines,sometimes other electro. caps in the vert circuit can cause this too, depending on the age of the tv you may find multiple substandard electrolytic caps it's best to test all for ...
Question about Televison & Video
...lines are spaced about 1 inch apart. Most "modern" CRT TVs have automatic color biasing which means a complete of manual control. Depending on how your set is manufactured, it may have a control for ...
...the problem Hi! the problem you have mentioned is retrace line, it is cause by a loose solder on the crt board, a leaky capacitor. because you have mentioned that it only stays on for a few
Screen What is causing my screen to have a small specs or lines of white to appear? are the line bright white retrace lines going down screen? If so then screen voltage maybe too high
...retrace lines in the first 4 inches in the top of the tv. I hoped to find some adjustments on the board (chassis M3S226) and the only 2 I found didn't help. Any clues??? Thanks These lines are cause ...
Question about Televison & Video
MY TV HAS A JETTER EFFECT AND CAUSE A RETRACE LINE ON TOP AND DOWN OF CRT. Check and replace all the electrolytic capacitors [5 or 6 of it], at the vertical scan output circuit.
...RETRACE LINES I WAS REPLACED /CHECKED ALL CAPACITORS OF VERTICAL SECTION & REPLACED THE VIDEO OUT PUT IC 6103Q, BUT PROBLEM IS STILL SAME.. PLZ ADVICE ME WHAT I WILL DO... What did you use to ...
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