Archive for August, 2015

Atari 2600 S-Video Mod PAL 6-switch Modell

Freitag, August 28th, 2015

Putting the good old Atari 2600 to a proper view, needs some help of a little s-video pcb.

1_pcb

I done the mod and show some pictures comparing video Signal and S-video. I will prefer S-video and better RGB see other post.

Opening the 2600 and go to the TIA chip. Here you have to solder some wires

2_most_tias

upper side

3_tia_9_13

(lift pin 9 and 13 and solder the two wires directly to the TIA Chip)

wiring of S-Video/A/V cable

4_zugentlastung

Some pics

5_Video_Signal

(Video Signal)

6_s-video_1

(S-Video)

7_video_2

(Video)

8_s-video_2

(S-Video)