systema ptw gearbox timing problem and switch selector

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systema ptw gearbox timing problem and switch selector

Postby Sennata on Mon Jun 03, 2013 2:57 pm

hi guys

I have a problem in PTW

1. selector to semi sometimes do not want to shoot
2. auto does not work at all
3. not perfectly round gir


Please help

example of this video is not mine, I took from other people

http://www.youtube.com/watch?v=xC-l2aWXVTA

http://www.youtube.com/watch?v=8k0eSyTRbkI
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Re: systema ptw gearbox timing problem and switch selector

Postby Sennata on Thu Jun 06, 2013 1:51 am

Please help...
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Re: systema ptw gearbox timing problem and switch selector

Postby CxK-ArthurDent on Thu Jun 06, 2013 7:41 am

Hi,

.. you should either take of video of your actual problem or try to explain it yourself.

those videos show different problems ..

in the first one the gun has a braking issue .. seems like the mosfet is faulty.
this happens too when either the LEDs or the holes in the sector gear are blocked
so that the IR-light can't pass though

in the second video the gun has a motor problem (youll see the blinking red LED)
this means that the measured resistance on motor is either too high or to low.
it could be that the brushes are just worn, or that it has the typical motor error
where the copper wires brake off their holders. this means that the motor needs
a new core, or someone that winds it new.
visit us: --> www.CxK-rl.com
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