no airleak, eyes ok yet NT doesn't shoot

[King Renegade]

Got a problem with my NT and I am really confused.
The marker is really well taken care of, lubed after each game. no air is leaking.
Had just replaced board, the original one wasn't working properly, while swithing on it just flashed red and then nothing.
After I installed new one (dye) it works fine, played one tournament with marker, everything worked fine. Cleaned and lubed the marker after tournament.
After week I went for a bit of shoot-out with friends and marker does not shoot.
When switched on, it is on as usual, when ball is in the breech the led turns green as should be, when I pull the trigger I can hear microswitch working but there is no shot and the led is flashing (pulsating) green.
Any ideas???
Alternatively I wish to get in contact with dye technician to give it a decent check up. please PM me.

 

[JNR-XV]

Have you tried a new battery?

 

[Alex R]

Have you tried shooting with the eyes off? I'm probably wrong but doesn't green flashing lights indicate an eye problem?

 

[King Renegade]

Yep, tried new battery, tried shooting with eyes off, checked bolt if it does not stick, depressurising button at the back of the bolt assembly works, so there is pressure in the marker, tried all traditional/known to me methods to figure out what's wrong.
Alex R - no you are right flashing green usuall indicates eye problem, but since the eyes can see the ball (when I put the ball in the led changes from red to green) and it does not shoot with eyes off I am confused.

 

[Alex R]

Have you stripped the reg at all? or altered the velocity adjuster on the reg? Is Air getting into the Gun and presurising? Sounds to me that either you have a dicky battery or a problem with Air... But I'm not that clued up on the NT so could just be babbling

 

[Random Invert]

Is there a Training mode?

 

[JNR-XV]

When the gun is on and eyes are off does it make any noise other then the trigger switch?

 

[King Renegade]

yep, done it all, just changed bumpers (the orange yokes on lpr) and it started shooting again!!!
I hope it is the end of my problems with this marker, still good idea to have it checked though, so if there is any Dye tech on this forum please let me know.
Thanks everyone for ideas