broken 5200

[broken 5200]

my uncle gave me a 5200 a while back, it turns on but doesn't show video. it interrupts the channel though.

there are some wires soldered onto it, im not sure if they are suppose to be there. also one of the pins on one of the chips was bent out and not put into the socket. does anyone have a picture of what the motherboard should look like, or any ideas on why it would do this.

 

it is a 2 port one by the way

[Just got a 5200]

sorry for the no response been working a lot lately, the power light comes on, idk whats wrong with it i have almost given up

[Just got a 5200]

i tried both square and circle, on channels 1-4 on different tvs and doesn't work. i cleaned it but still nothing...

sometimes when i go up or down a channel it gets a staticy green thing in the middle.

so i have no idea.

[Just got a 5200]

I got a 5200(2 controller port) from my uncle and some games, Dig Dug, Pacman Ms Pacman, Robotron 2084, Breakout and Qbert. he gave me some 2600 controllers and the paddle controllers, but no 5200 controllers. i bought a RCA Phono Plug to F Jack adapter, and it interrupts the tv channel when i turn it on but no picture, any thoughts on why this would be? maybe the connectors were the cartridge goes are really dirty and not connecting?