Well, based on that picture, we only know that is is either a K7400, K7500, U2000, or U5000.
Look at the back left corner for a sticker. it will say WGMxxyy, with xx being the size of the tube, and yy being the first two numbers of the model...
Thanks. I guess now onto my issue for anyone that will help.
Seems the red doesnt work or is very faint. When I cut the machine on, it is mainly blue but you can play the game after a couple minutes, you could be playing it or hitting the cabinet, the green kicks in. But the Red doesnt seem to be. I have adjusted the pots on the back of the monitor and no change on the red.
Is there any particular issues with these chassis'? What is the first thing to attempt? The picture itself is very crisp and clear, just the colors are all jacked up.
First thing I would check are the solder joints on the header pins where the video input cable plugs into the chassis.
And also check the neckboard for bad solder joints as well.
some folks have actually had to replace the neckboard due to fried traces
If you know anybody with a rejuvenator id reccomend getting your tube tested as well. WOuld suck to spend so much time and money on your chassis only to find it has a tube issue as well.
I am trying to decide if its worth the headache to figure out. I am not comfortable working on chassis' really. Considering sending it to Arcadecup, or just sell it as is since it isnt a keeper for me in the long term. But the kids like it.
Is there a walkthrough out there for monitor repair?