Question about 1943 Arcade Jamma Board.....................

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dsquared2
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Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

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I just bought 1943 Jamma Board . When I was playing this game, the screen flips to narrow screen from full screen for every 15 to 60 second. it is very annoying. I use XRGB-3, Supergun and LED TV. I don't know how to fix this problem.
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grobda
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Re: Question about 1943 Arcade Jamma Board.....................

Post by grobda »

buy a crt
alamone
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Re: Question about 1943 Arcade Jamma Board.....................

Post by alamone »

Set the Aspect setting on your XRGB-3 to normal.
If it's set to Auto, it's changing between 4:3 and 16:9 on certain PCBs.
dsquared2
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Re: Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

alamone wrote:Set the Aspect setting on your XRGB-3 to normal.
If it's set to Auto, it's changing between 4:3 and 16:9 on certain PCBs.

Yes, I adjusted the Aspect Setting on my XRGB-3 to Normal, It does work but I have another problem, the background of the game is flashing when I was playing and borders is not straight even I adjusted AFC setting. Thanks.
alamone
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Re: Question about 1943 Arcade Jamma Board.....................

Post by alamone »

1943 is listed as working on the XRGB-3 compatibility list, so it shouldn't be posing any special problem.
Have you tried the board on a different monitor?
dsquared2
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Re: Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

alamone wrote:1943 is listed as working on the XRGB-3 compatibility list, so it shouldn't be posing any special problem.
Have you tried the board on a different monitor?

I have been fixed the flashing problem, I adjusted the knob on my Supergun then there is no flashing anymore. But I played all games by using XRGB-3, they don't have scanline even I use B1 and adjusted VL_H (vertical) or VL_V (horizontal). I use RGB -21 Cable.
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Fudoh
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Re: Question about 1943 Arcade Jamma Board.....................

Post by Fudoh »

If you switch to B1 and there are no scanlines, then the XRGB probably defaults back to B0 because no B1 firmware is installed. Check the output resolution to make sure. Set the XRGB to XGA (1024x768). In B0 it will output XGA, in B1 it will output 480p.
dsquared2
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Re: Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

Fudoh wrote:If you switch to B1 and there are no scanlines, then the XRGB probably defaults back to B0 because no B1 firmware is installed. Check the output resolution to make sure. Set the XRGB to XGA (1024x768). In B0 it will output XGA, in B1 it will output 480p.


It is still no Scanlines even I updated B01 Firmware and set resolution to 1024x768. Thanks.
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Fudoh
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Re: Question about 1943 Arcade Jamma Board.....................

Post by Fudoh »

You have to SWITCH to B1. If you set XGA resolution and your XRGB still outputs XGA, it's still in B0. If you set to XGA and your XRGB output 480p, then it's in B1.
dsquared2
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Re: Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

Fudoh wrote:You have to SWITCH to B1. If you set XGA resolution and your XRGB still outputs XGA, it's still in B0. If you set to XGA and your XRGB output 480p, then it's in B1.

I have been adjusted to B1 mode before I update firmware. Thanks.
dsquared2
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Joined: Sun Jul 10, 2011 10:37 am

Re: Question about 1943 Arcade Jamma Board.....................

Post by dsquared2 »

dsquared2 wrote:
Fudoh wrote:You have to SWITCH to B1. If you set XGA resolution and your XRGB still outputs XGA, it's still in B0. If you set to XGA and your XRGB output 480p, then it's in B1.

I have been adjusted to B1 mode before I update firmware. Thanks.


After updated B1 Firmware, then set to B1 mode, the screen is unstable and shacking. When I set to B0 mode, the game is back to normal. I think my TV are not compatibility B1 mode.
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