Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: pioneer01 on April 20, 2015, 12:58:50 pm

Title: Wells Gardner k4900 Used Board issues
Post by: pioneer01 on April 20, 2015, 12:58:50 pm

I just purchased this board to as a replacement for a burned one I had. I have put in a cap kit to fix missing capacitors. however when I powered it on the screen seems to be having issues see attached pictures.

Title: Re: Wells Gardner k4900 Used Board issues
Post by: qrz on May 18, 2015, 08:38:12 pm

1st pic is the result of no sync signal.  check your video cable for correct H/V sync connections

2nd pic, looks like screen and focus pots (flyback) incorrectly set (after correcting sync ???)