New Life Games LLC

**Video Poker, Keno, Slots, 21** Gaming machines => IGT I-Game and Game King => Topic started by: keystone9 on February 08, 2017, 05:39:46 PM

Title: IGT I-Game 3902 board
Post by: keystone9 on February 08, 2017, 05:39:46 PM

I am working on another I-Game with a 3902 board. Replaced the battery with a fresh one. Now all I get is a pixalated screen upon restart. It was working fine before the battery change. Red light on the MPU.  What the hell did I do wrong? Thanks. Bill.

Title: Re: IGT I-Game 3902 board
Post by: sirius7 on February 08, 2017, 06:12:31 PM

Checked the contacts/pins and made sure the MPU/SIMS are seated firmly?

Title: Re: IGT I-Game 3902 board
Post by: keystone9 on February 09, 2017, 09:58:48 AM

Checked, double checked. No good. Now I am just trying to figure out if it is the software or the MPU board. I have some 044 games to try but no 3902's. I don't know if I can try a software swap between the two.

Title: Re: IGT I-Game 3902 board
Post by: sirius7 on February 09, 2017, 12:42:41 PM

You can try the 3902 software on the 044 MPU if you have a legacy adapter board.


http://www.ebay.com/itm/IGT-044-GAME-KING-DELUXE-LEGACY-BOARD-/272546720016?hash=item3f750ce910:g:50YAAOSwA3dYhpdN (http://www.ebay.com/itm/IGT-044-GAME-KING-DELUXE-LEGACY-BOARD-/272546720016?hash=item3f750ce910:g:50YAAOSwA3dYhpdN)

Title: Re: IGT I-Game 3902 board
Post by: bennyking on March 20, 2017, 09:01:02 PM

Take the two batteries off the board install and power up. And see what happens!

Title: Re: IGT I-Game 3902 board
Post by: Retro tech repair on March 21, 2017, 09:24:07 PM

i just ran into this same problem in one of my machines only on mine its intermittent. i have not tracked down the problem yet but i will post here if i figure it out. it didn't help with mine but definitely check around where the batteries are for any stray solder balls and shorts. also check for bent and broken pins on the connectors on the side of the board.