New Life Games LLC

**Video Poker, Keno, Slots, 21** Gaming machines => IGT I-Game and Game King => Topic started by: bud0143 on October 14, 2021, 01:12:56 PM

Title: 13” game king no sound
Post by: bud0143 on October 14, 2021, 01:12:56 PM

Hi everyone hope all are well. I have a 13” game king that I am not sure where the sound board is. When I set the sound levels nothing changes. Some noise comes out speak but not game sounds. I have never had this kind of game king. Not sure where to start. Don’t even know what model it is.

Title: Re: 13” game king no sound
Post by: Tilt on October 14, 2021, 01:47:08 PM

You have a mid 90's 13" Game King with a 3502 MPU board.  The sound is generated on the MPU board and sent to the door speaker via the motherboard.  U52 is the sound generator and U55 is the audio amp.  Personally I'd upgrade the MPU to a 3902 board.  They're cheap and let you upgrade your game software to later versions that used SIMM memory cards. 

Title: Re: 13” game king no sound
Post by: bud0143 on October 14, 2021, 02:08:47 PM

I have a 3902 board and backplane but no idea how to hook it up

Title: Re: 13” game king no sound
Post by: Tilt on October 14, 2021, 02:29:00 PM

Your current backplane will work with a 3902.  You just have to move your game software from the 3502 board to the 3902 board.  You'll want probably want a keychip too if you don't already have one. 

Title: Re: 13” game king no sound
Post by: bud0143 on October 14, 2021, 03:02:36 PM

Thank you for responding this is y I buy a membership

Title: Re: 13” game king no sound
Post by: Tilt on October 14, 2021, 03:28:30 PM

You're welcome.  Thanks for supporting  :nlg-logo: