Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: RichSorr on April 02, 2015, 07:40:04 pm

Title: Makvision C2929D vertical issues
Post by: RichSorr on April 02, 2015, 07:40:04 pm

I have a Makvision 2929d4gts that has a thin horizontal line towards the top of the screen. I found resistor R172 burnt up. I replaced the 1.5 ohm 1/2 watt resistor and a few caps that looked iffy but the same resistor starts heating up again right at power up.

any suggestions? possible tda8172?

thanks in advance

Title: Re: Makvision C2929D vertical issues
Post by: grantspain on April 03, 2015, 05:09:46 am

if you have the crt is mounted horizontal then yes the vertical deflection ic will be the problem