IGS PGM geometry Problem

PCB problems and fixes
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tomiii
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IGS PGM geometry Problem

Post by tomiii »

Hi,

i have an geometry Problem with the igs pgm system mobo.
Tested all 3 cave games on 2 different cabs(net city and astro).
I have an batteryholder + new battery on it.

Anybody an idea?
26856140_1876430455731344_1506134171_n.jpg
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26943622_1876430595731330_201608635_n.jpg
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Chucky1980
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Re: IGS PGM geometry Problem

Post by Chucky1980 »

The picture is shift and sqeezed ~5cm to the left side too
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DaveyD
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Re: IGS PGM geometry Problem

Post by DaveyD »

What monitors have you tried it with? are they the original monitors from the NC, and AC?

The reason i ask is because the PGM mobo has a slightly odd sync. On my WG D9400 monitor i have to switch the sync mode when playing a PGM game else the geometry gets skewed at the top similar but worse than what is showing in your photo, but when i play on a machine with a Nanao MS9-29 it just works fine
Chucky1980
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Re: IGS PGM geometry Problem

Post by Chucky1980 »

Yes on the original Monitors... The Problem is on 3 different Monitors... NC, Astro and with supergun on a B&O MX7000
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Flinnster
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Re: IGS PGM geometry Problem

Post by Flinnster »

So is the output the same with the wobbly edge and offset on the vertical position on every single monitor in exactly the same way? Seems real odd that this would be the PGM at fault, and not just a monitor chassis pot setting.
WTD: Rolling Thunder pcb, ANY Dino King / Love & Berry / MushiKing spare parts!!
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