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  1. R

    Problem with Sega type II gun sense and gun protect board Rambo

    Dear twistedsymphony thank you so much !! .. that was the last step, and of course, now everything is working well and perfect .. and also for the information about the dip switch. Now I have to check the second gun (it's not working properly), but I think that's a different problem, and if I...
  2. R

    Problem with Sega type II gun sense and gun protect board Rambo

    thank for your answer twistedsymphony.. I don't want to make mistakes so I want to be sure about what you explained .. You mean this dip switch right .. ?? Thank you again
  3. R

    Problem with Sega type II gun sense and gun protect board Rambo

    thank you for your answer .. I have put in the position as you explained and now it's working better, but there's a littleproblem yet. If I point up .. the gun points up If I point down .. the gun points down If I point right .. the gun points left If I point left .. the gun points right.. So...
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    Problem with Sega type II gun sense and gun protect board Rambo

    Well .. hello again ! .. Thank you for your answer lukemorse1, but before I had decided to buy the ten IR Led emitters and a new main board. So finally, after several days, I received these products last Sunday, both the main board and the gun sense board. Then I installed them, and turned...
  5. R

    Problem with Sega type II gun sense and gun protect board Rambo

    Perfect ! .. thank you again !! ..
  6. R

    Problem with Sega type II gun sense and gun protect board Rambo

    Well, so just to be 100% clear... The led gun sense board (above) is the one I have seen, is it ok for the Rambo ?? .. I ask because this code has "-02" at the end if we compare with the ones you showed before. Are there different types of led boards ?? , I mean, LED boards that work with...
  7. R

    Problem with Sega type II gun sense and gun protect board Rambo

    thank you twistedsymphony... I will look for them .. Once I have an advance solving this I let you know..
  8. R

    Problem with Sega type II gun sense and gun protect board Rambo

    Thank you both for your answers.. Yes, I didn't notice it before, it's clear it's damaged, thank you! Practically all my LED emitter boards don't work. I will explain what was the last thing I have done. I have another game that uses the same I/O Gun Board, and this one is working perfectly...
  9. R

    Problem with Sega type II gun sense and gun protect board Rambo

    That's why I connected the 5vcc+ in the first Pin, this passes through a resistor before the LED, with this I avoided to hook directly the 5vcc directly. But that I did it before, to verify if the IR emitters work well independently. Now I will try to explain better what I have done. IMG...
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    Problem with Sega type II gun sense and gun protect board Rambo

    Well, so these are the results I obtained.. I verified the points you said, and it seems everything is working well in the I/O Gun Board, the regulator is outputting 5vcc and the hardness is fine. So after this, I started verifying the IR emitters one by one as you suggested, but I did it just...
  11. R

    Problem with Sega type II gun sense and gun protect board Rambo

    So before I try again, I have some doubts. When you say yes to: It means that I should check the IR emitters with all the pins connected, connecting also OUT, GUN1P and GUN2P ?? Because I was checking the IR emitters just with VCC and LED connected (Like the picture is attached) And to be...
  12. R

    Problem with Sega type II gun sense and gun protect board Rambo

    Ok .. now I understand better. Now with this information I will check and I will let you know my results. Thank you again for your help ! ..
  13. R

    Problem with Sega type II gun sense and gun protect board Rambo

    thank you again for your answer.. So I will follow the advices you said. Once I have done that, I will write the results I obtain .. Just a question please.. When you say: It means that the IR emitters besides the 12vcc and the 5vcc need another signal from the I/O board to turn on ??
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    Problem with Sega type II gun sense and gun protect board Rambo

    thank you so much for your answer.. Perfect .. so I'll do what you said.. however I have some questions to clarify what you suggested. Is it ok if I check the IR emitters without connecting OUT, CN1, CN2 nor CN3 ? Do I need to verify with all the ten IR emitters connected or it's enough if I...
  15. R

    Problem with Sega type II gun sense and gun protect board Rambo

    hello to everyone, I'm trying to solve problem with the Sega type II so I hope you can help me please.. The problem is with the Rambo Arcade, as you know there's no enough information and the manual is really basic. Well, before I started working with this, the problem was that the game...
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