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**Reel Slots** Gaming Machines => SIGMA Reel Games => Topic started by: MarkHart on June 14, 2020, 01:24:09 PM

Title: Sigma SG150B Won’t Boot Up.
Post by: MarkHart on June 14, 2020, 01:24:09 PM

Hi All,
I have a Sigma Treasure Wheel SG15OB that was playing fine and then I got a “Call Attendant” message on the display.  I turned the reset switch with no luck, and when I turned it off and back on the only thing i get is a “-“ on the left side of the display.  I tried the instructions for a hard reset but got nothing, still just the dash on the display.  Any ideas? Thank you!

Title: Re: Sigma SG150B Won’t Boot Up.
Post by: Amechanic on June 14, 2020, 02:53:39 PM

It sounds like the power supply may have failed... It;s located on the back wall behind the reels..

Title: Re: Sigma SG150B Won’t Boot Up.
Post by: MarkHart on June 14, 2020, 08:32:24 PM

I pulled the board out and one of the battery legs became unsolved.  I reattached it and it booted up and all is good. I had just moved it about 15 miles in the back of my truck so it must have shook loose during the ride!