Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: mclovin on December 27, 2016, 02:34:01 am

Title: BBH what chassis is this?
Post by: mclovin on December 27, 2016, 02:34:01 am
Does anyone know what chassis this is. No real issue info anywhere that I can see. I can't get the gun to work properly on the old BBH game without turning up the brightness on the flyback, but then I get the horizontal lines. Seems there is no happy medium and there doesn't appear to be brightness adjustment on the chassis that does anything.
Title: Re: BBH what chassis is this?
Post by: grantspain on December 27, 2016, 03:54:59 am
nanao ms8-26su
colour cut off's and gains are on main chassis-use the cut off's as brightness and gains for contrast
Title: Re: BBH what chassis is this?
Post by: mclovin on December 27, 2016, 11:16:54 am
Awesome. I tried messing with everything and I can not get the screen bright enough for the gun to work properly without raster lines from having the screen pot too high on the flyback. So I need to adjust the bias and gains to achieve better brightness and contrast while still achieving the correct colors? I'll give it a try.
Title: Re: BBH what chassis is this?
Post by: grantspain on December 27, 2016, 07:15:39 pm
yeah and these are difficult chassis to get right colour wise,as you adjust the cut offs it affects the gains so its a real labour of love getting these just right