Minigun Supergun - An Open Source Supergun

[the Goat]

I'm using version 2.5 final, the cable I'm using is from a specialist cable store in Spain, I'm using it on an old tube TV, not one of the newer flat-screen TVs.

For the version of minigun I mean are you using the mini din 8 pin version or the mini din 9 pin version? The 8 pin version doesn't require any components in the AV cable. The 9 pin version does.

What is the manufacturer and model of the TV? We need to know what csync level it is expecting.

 

[wiche]

For the version of minigun I mean are you using the mini din 8 pin version or the mini din 9 pin version? The 8 pin version doesn't require any components in the AV cable. The 9 pin version does.

What is the manufacturer and model of the TV? We need to know what csync level it is expecting.

It's definitely the 8 one. I don't know the model of the TV right now, I'm not at home, but I've tried it on two TVs and they did the same thing. I'm also surprised.

 

[Big_P Big_p]

Check everything on the back of the pcb particularly R11

 

[wiche]

Check everything on the back of the pcb particularly R11

This is all, the 4 resistors and the capacitor

 

[wiche]

The TV model is a Samsung Cb-21S20bt

 

[Big_P Big_p]

This is all, the 4 resistors and the capacitor

Yes that is correct. With the unit unpowered check the ohms reading over all your resistors. You can probably work out which ones have more to do with video, check there first. Front and back of the board. You shouldn't need that 150ohm resistor.

 

[wiche]

Yes that is correct. With the unit unpowered check the ohms reading over all your resistors. You can probably work out which ones have more to do with video, check there first. Front and back of the board. You shouldn't need that 150ohm resistor.

Which ones should I look at to verify sync?

 

[Big_P Big_p]

Which ones should I look at to verify sync?

I can't remember off the top of my head and it will take me longer to look it up than what it would take you to just do them all. I think there is 11 total and the one above the LED is for the LED so don't bother with that one.

 

[wiche]

I have measured them and they are well within tolerances.