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Author Topic: Galaga - Screen Issue  (Read 1396 times)

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gbilder

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Galaga - Screen Issue
« on: April 18, 2017, 11:10:17 am »
Hi All,

I was told I should post here. I'm completely new at this and was hoping for your advice. I've had this Galaga machine for 4 years now, but we recently moved and as soon as I tried to turn it on, I get the lines on the monitor. I'm sure the movers bumped something (it weights a ton!). Any suggestions? I really don't know much about the unit other than what I took pictures of. Sound and function still seem to be there and there is responsive activity on the screen if I move the joystick. Please help! -Geoff.
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Peabo

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Re: Galaga - Screen Issue
« Reply #1 on: April 18, 2017, 02:05:00 pm »
The sync adjustment got knocked out of whack.  Looks like vertical sync, there's a potentiometer on the chassis you can adjust on most monitors
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