twin cobra freezes on boot up

[salahithe1]

Well i bought this off of this forum a couple of days ago. It was working great but for some reason it freezes when i play it for about 15mins. Now know when i switch on my cab it shows the blue screen with the writing

ram check ok
rom check ok
sound check ok

And thats it nothing else.
Please help me

[salahithe1]

But the reason i ask is i have other pcb's like alcon and raiden 2 that run fine on my cab.

[emphatic]

But the reason i ask is i have other pcb's like alcon and raiden 2 that run fine on my cab.

Doesn't mean you're voltage is up to specs (according to your TC PCB anyway). Always check voltage first when you see these kind of issues.