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Title: Tatung VS14428 Problem with Horizont Size Post by: elvisc on July 21, 2009, 04:59:29 AM Dear all,
I need a Little help form Bally BarTop GameMaker Monitor Tatung Model VS14428TM22LP (on the electronic board VT1440S). I have the repair video manual from Happ Controls and change all the capacitors and HOT and potentiometer 50k and other elements in the manual, but the problem persist :( The schematic in the manual is not 100% compatible with my monitor. I can change all V. Size, pozition, H. Pozition, contrast, etc. I can't change the H. Size, all the time is so big and when I change the position of potentiometer VR2 for H. Size they don't change the size. Any help be apreciated. Best regards, Elvis Title: Re: Tatung VS14428 Problem with Horizont Size Post by: fiddlefarter on August 20, 2009, 11:49:50 PM http://newlifegames.net/nlg/index.php?topic=4019.0 (http://newlifegames.net/nlg/index.php?topic=4019.0)
The tips should help Regards Sharron Title: Re: Tatung VS14428 Problem with Horizont Size Post by: Enrico on May 21, 2010, 12:54:01 AM on the Tatung, the hor size is controlled by a small 10uf bi-polar cap next to the EHT. ( Line output Transformer) change it !
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