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**Video Poker, Keno, Slots, 21** Gaming machines => WMS Williams Video => Topic started by: Wadsworth on February 17, 2016, 12:20:27 PM

Title: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 17, 2016, 12:20:27 PM
I am new to WMS but Got 2 Bluebirds up and running without issues.  The third machine (Brazilian Beauty) boots up fine but if I enable the Gen 1 printer, I get a PrinterCom error and if I enable the WBA BV, I get a BilValCom error.  If I disable both, I get a pretty screen to stare at, but without credits of course it won't play.

Both the printer and the BV work fine when I put them in a functioning Bluebird and ones from the functioning Bluebird fail in this machine.  The printer loads paper and shows the green light.  The red LED comes on the BV but the BV does not cycle.  I have triple-checked the connections to the bulkhead board (backplane).  I am presently not by the machine so I can't give you any numbers right now (OS, WBA, etc.).

Assuming the connections are not the problem, could this be due to the OS, or is it more likely a backplane, MPU or power supply issue?

Thanks in advance for any ideas.

Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Yoeddy1 on February 17, 2016, 12:26:18 PM
Have you tried clearing the machine and reloading the game with the correction BV and printer options?

Jason
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 17, 2016, 12:38:41 PM
Yes, I have cleared the machine several times, each time hoping this problem would go away. 
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 17, 2016, 12:40:06 PM
I'm not sure what you mean by correction BV and Printer options  :Scratch-Head:
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Yoeddy1 on February 17, 2016, 12:46:05 PM
I'm not sure what you mean by correction BV and Printer options  :Scratch-Head:

When you're setting up the machine, you have the option to select various printer models and Bill validators.

Thanks,
Jason
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 17, 2016, 01:23:06 PM
I set printer to Netplex and BV to JCM.  That's what I did on the machines that are working.  When I first booted this game, it said I had the wrong OS.  I only had one other OS on hand (damn I wish I had the number with me) and it allowed the machine to clear and boot.  I'm wondering if that could be the problem?

Thanks Jason.
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: rickhunter on February 17, 2016, 01:29:57 PM
There are 3 jumpers that control the validator serial protocol.  I bet they are not set right on the cabinet where the validator doesn't work.  The 3 jumpers are located on the left side of the backplane, the jumpers should be set as follows:

JP1 2/3
JP2 1/2
JP3 2/3
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Yoeddy1 on February 17, 2016, 01:35:12 PM
Good call Rick.  I've never had to adjust these on my machine, and I always forget about them as a possible step.

Thanks,
Jason
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 17, 2016, 02:27:16 PM
I'll check the jumpers tomorrow.
Thanks guys!
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 18, 2016, 10:04:20 AM
Good News!  Bill Validator problem solved!
Jumpers on backplane were set 2-3 2-3 2-3.  Changed to 2-3 1-2 2-3 and BV works fine!!!!
I would have saved myself a few hours and a lot of frustration if I went to NLG sooner.

Thank you Rick and Jason!   :applause:
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: rickhunter on February 18, 2016, 10:48:55 AM
Great!!! As far as the printer is concerned, there are a few variables.  I've never run across a printer error when switching from one game to the next, so I tend to think that the OS/Game is not an issue.  I would swap the harness that goes to the backplane from one of the working units to see if that fixes it, since you've already swapped printers. The jurisdiction chip you have on the 3rd machine may not be stand-alone printer friendly, although I'm not sure if that would give your a printer com error.  At this point I would also try moving over the MPU board from a working machine to see if it works on the cabinet where the printer doesn't work.  Or use the MPU from the cabinet where the printer doesn't work to one of the other cabinets to see if the problem follows the MPU.
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: Wadsworth on February 19, 2016, 07:53:28 AM
Rick, at this point I'm going to leave the printer disabled and have a hand-pay machine.  Some day when I have the time, I may revisit this problem.
Thanks again for your help!
Title: Re: Printer and BV Comm errors on WMS BB1
Post by: rickhunter on February 19, 2016, 11:00:23 AM
Tickets are useless anyway unless you install a TITO board in your machine.  Well worth it in my opinion since you don't have to keep currency around anymore to play the games.
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