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Title: Bally Midway Space Invaders Post by: idylewild1 on April 24, 2009, 09:37:53 PM I was given a space invaders game. It works perfect except no sound. Where is the volume control ???? I've looked everywhere. DOes anyone have a manual on this beast. Any help would be appreciated. Thanks.
Title: Re: Bally Midway Space Invaders Post by: stormrider on April 24, 2009, 09:51:27 PM http://www.djgallagher.com/games/classics/spaceinvaders/techinfo.php (http://www.djgallagher.com/games/classics/spaceinvaders/techinfo.php)
Among my slot machines I have a space invaders game which I have not turned on in along time and for the life of me I cant remember where it is you turn volume up but here is a link to start also I know I have a original manual for it but Im sure some one will chime in with your answer before I find it. Title: Re: Bally Midway Space Invaders Post by: stormrider on April 24, 2009, 10:23:34 PM Is this an upright or cocktail the volume pot(upright) should be on the main board next to some dip switches
white pot if memory serves me correct I cant pull my space invaders away from the wall now as I have to much junk in the way Title: Re: Bally Midway Space Invaders Post by: idylewild1 on April 24, 2009, 11:03:46 PM It's an upright model. I will try and locate volume control in A.M. Thnaks for your help.
Title: Re: Bally Midway Space Invaders Post by: nightmaretony on May 24, 2012, 05:02:47 AM If it is the american Bally version, it is 2 boards L shaped, the smaller one being the daughter board. The volume control should be on there.
If no sound, the LM3900s are most susptect. Each one is generated individually. |