scottkeen
New member
K7100 red tinted background instead of black. Bump flickers normal (briefly)
In my other thread, I mentioned I was having weird color problems after I moved my arcade (it was probably a simple degaussing issue).
http://forums.arcade-museum.com/showthread.php?t=209811
But in my troubleshooting, I tweaked the Cut-Off and Drive color pots and lost my red colors for the entire screen. The crazy thing is, if I bump or bang or jolt the cabinet hard, the red colors appear for a brief moment then they're gone again.
I took the advice and heated up the following contacts with a soldering iron.
I'm very new to arcade repair, and I'm not an electronics guy. We have no arcade repair technicians on this island in Hawaii, so I can't take it somewhere.
The upsetting part is, it was working perfectly in the garage until I laid it down to put wheels on the bottom and then wheeled it to inside the house.
Please help me troubleshoot this. Thanks
In my other thread, I mentioned I was having weird color problems after I moved my arcade (it was probably a simple degaussing issue).
http://forums.arcade-museum.com/showthread.php?t=209811
But in my troubleshooting, I tweaked the Cut-Off and Drive color pots and lost my red colors for the entire screen. The crazy thing is, if I bump or bang or jolt the cabinet hard, the red colors appear for a brief moment then they're gone again.
I took the advice and heated up the following contacts with a soldering iron.
I'm very new to arcade repair, and I'm not an electronics guy. We have no arcade repair technicians on this island in Hawaii, so I can't take it somewhere.
The upsetting part is, it was working perfectly in the garage until I laid it down to put wheels on the bottom and then wheeled it to inside the house.
Please help me troubleshoot this. Thanks
Last edited:

