Monitor drop on one side - photo included

Steverd

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I can't get my Capcom Bowling monitor to line up again, after testing my Super hang-on jumpered over to it. OK it was working just find BEFORE, But I did turn all of the knobs trying to get a good image on the super handon.

So once I plugged Capcom Bowling back in, I get this.
I the Horiz Hold can almost fix it. But this is the best I can get it to line up, is it the switch? I can swap if with brightness or something . Or should I try to adjust the Horizontal coil? The chassis in a WG 7900 series

IMG_1752.JPG

Thank you
Steve
 
are you only using pin 10 for the synk.

it will do that if you have pin 9-10 connected togather.

Peace
Buffett
 
are you only using pin 10 for the synk.

it will do that if you have pin 9-10 connected togather.

I'll check when I get home. But all I did was unplug the video and sync plug, test my Super Hang on PCB to this monitor and plugged the original cables back in.
The sync plug can only go one of two ways and I tried both.
 
OK - FIXED, I played around with the RGB plug and the Sync plug and it works again. I think there just might be a short or bad plug in there someplace.

Just a very tiny drop on the far left, I can live with for now.
s-hangon-10.jpg

THEN I had a new problem, There was this line going one the left side of the screen. So back to test mode. Because I had moved the 50-60hz pot, I pretty much knew that was it. So I readjusted it, and this problem vanished also!
s-hangon-11.jpg

Thanks everyone!
Steve
 
I'll have to check my Karate Champ bc it does the same type of drop, except it's on the RIGHT side of the screen.
 
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