Help with Game King Multi-Game Touchscreen machine

[MrBritish64]

I have a Game King Multi-Game Touchscreen, and the screen is blurry on it when I turn it on. Any help?
 

[puckhead]

there is a focus adjustment on the monitor flyback transformer.  top know of the two.  google a little, learn what it looks like, and be careful, high voltage.  if im not mistaken, i had a game king, and i dont believe i could reach the knob with the monitor in the machine.

[Yoeddy1]

Is the monitor an LCD or a CRT? 

Thanks,
Jason

[MrBritish64]

CRT. Any way to fix the problem without taking it out?

[shortrackskater]

I use one of these.
Are there any buttons in front of the CRT? Some have an adjustment "Menu" button that will then display the options in front, but I'm not sure if those have a FOCUS adjustment. Someone else here may know better than me.
Otherwise, there should be some knobs on the back and one will say FOCUS. Sometimes they're black, but it depends on the brand of the monitor. BUT BE VERY CAREFUL! You can get shocked even with the machine unplugged if you touch the wrong area. 
As puckhead said... google it and look at some pictures before you attempt this.

[MrBritish64]

Yeah, there is. "H. Size, V. Size, V. Ras. Pos., H. Pos, M. Gain" in that order. How am I supposed to reach the knob if the machine is on, I need to focus it and booting it up alot would take awhile. Is there any way around that?

[Yoeddy1]

Two knobs that control focus and brightness can also be on the flyback.  If that were the case here, I don't know how you would adjust that without the monitor out of the machine.  Photos would be very helpful.

Thanks,
Jason

[puckhead]

its really made to be adjusted on a bench.  most flybacks are accessable, but they way they crammed the chassis in there, this ones not. from memory, there is no way to contort your fingers to adjust it in the game. pull it and bring it to a monitor/tv guy and he can do it on a bench. the front knobs i dont think will help.