Please Help Me Boot

OldFoo · Post by **OldFoo** » Sun Jan 04, 2009 10:02 pm

I have a naomi 1 that I just bought, it was working fine at the arcade running marvel vs capcom 2. When I turn it on I hear no sound, and all the screen shows is a purple line and some other horizontal white lines on the screen. What should I do? Also what do I need to take pictures of?

OldFoo · Post by **OldFoo** » Sun Jan 04, 2009 10:53 pm

try adjusting the horizontal hold and reference your monitor against the frequency of the mobo video output

OldFoo · Post by **OldFoo** » Sun Jan 04, 2009 11:16 pm

I found that the capcom input wire had come lose. It works now.

OldFoo · Post by **OldFoo** » Tue Jan 06, 2009 5:18 pm

I've got a new problem to show:

and

As you can (or maybe can't see) its stretched vertically, and I can't fix it with the stretch vertically knob on the control switch panel (its a little square on a wire attached to the moniter) as its stretched only at the top and bottom not smoothly stretched all the way up and down.

OldFoo · Post by **OldFoo** » Tue Jan 06, 2009 6:23 pm

take a photo of the grid test pattern so we can see more clearly if it is linearity related

OldFoo · Post by **OldFoo** » Wed Jan 07, 2009 9:20 pm

here you go. What do I do to fix that?

OldFoo · Post by **OldFoo** » Wed Jan 07, 2009 11:15 pm

and it was not like this before?

what monitor is it,a sanwa 29es31s or a nanao ms2932?

OldFoo · Post by **OldFoo** » Thu Jan 08, 2009 1:55 am

grantspain wrote:and it was not like this before?

what monitor is it,a sanwa 29es31s or a nanao ms2932?

I got it used from an arcade, not too sure if it was stretched like that before. Where do I check the moniter brand?

OldFoo · Post by **OldFoo** » Thu Jan 08, 2009 6:23 am

Vertical linearity problem. Unless you have a vertical linearity adjustment (Common on TVs, but VERY uncommon on arcade monitors) you'll probably need to put a cap kit in it.

RJ

OldFoo · Post by **OldFoo** » Thu Jan 08, 2009 3:55 pm

what's a cap kit?