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Title: wHAT IS CODE 21 Post by: Westfieldslots on December 10, 2010, 06:06:09 AM CODE 21 , IS THE COIN OP RIGHT.... I TOOK THE WHOLE COIN things/parts OUT OF THE MACHINE AND IT STILL SHOWS UP AS CODE 21 , WHAT IS MY PROBLEM , AND HOW DO I FIX IT :279-
Title: Re: wHAT IS CODE 21 Post by: Brianzz on December 10, 2010, 07:47:24 AM coin in error.. I'd replace the compare coin, sometimes one gets jammed up on top of it. Clears by opening and closing door.
Title: Re: wHAT IS CODE 21 Post by: knagl on December 10, 2010, 12:44:32 PM A list of common IGT error codes and resolutions can be found through the "Rick's FAQ Files" button at the top -- here's a direct link: http://www.newlifegames.net/igterrors/
If the "thing/parts" included the coin optics, then you're for sure going to get a coin-in error as the machine needs to see the working set of optics to get past that. Try swapping in the optics from a known working machine to see if the problem goes away. If it does, you know that the issue is with the coin-in optics that you removed. Title: Re: wHAT IS CODE 21 Post by: stayouttadabunker on December 10, 2010, 01:14:27 PM "things/parts"... :72- Yeah...sometimes I don't know what they're called either... :96-
Title: Re: wHAT IS CODE 21 Post by: Westfieldslots on December 12, 2010, 03:12:52 AM THE RIGHT ANSWER " IF YOU GET CODE 21 " YOU NEED A NEW ONE OF COIN OPTIC
Title: Re: wHAT IS CODE 21 Post by: StatFreak on December 12, 2010, 03:16:49 AM THE RIGHT ANSWER " IF YOU GET CODE 21 " YOU NEED A NEW ONE OF COIN OPTIC Not in every case... :79- Title: Re: wHAT IS CODE 21 Post by: cowboygames on December 12, 2010, 03:35:59 AM Statfreak is right, might just be dirty or bad plug connection or wrong coin insert on optics among other things. If you unplug comparitor completely then you have to put a jumper plug in where the harness couples to the machine wiring behind the comparitor bracket
Title: Re: wHAT IS CODE 21 Post by: knagl on December 12, 2010, 06:48:00 AM THE RIGHT ANSWER " IF YOU GET CODE 21 " YOU NEED A NEW ONE OF COIN OPTIC That sure sounds familiar. :71- Try swapping in the optics from a known working machine to see if the problem goes away. If it does, you know that the issue is with the coin-in optics that you removed. Title: Re: wHAT IS CODE 21 Post by: slots4home on December 12, 2010, 02:21:14 PM Remember when you get a code 21 it does always go away after you replace the part sometimes you need to do a clear and reset the bv. If you do not have a clear pull the cmos chip for 10 seconds and that will take you to 61.
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