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**Reel Slots** Gaming Machines => IGT S2000 and Vision Games. => Topic started by: Foster on September 29, 2009, 10:57:54 PM



Title: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: Foster on September 29, 2009, 10:57:54 PM
It is buzzing like it getting AC current through it.
I temporarily removed it from the harness until I could figure out what is causing it to buzz.


Fix:
I found the issue the Ground Wires came out of the tap in connectors I used to get the 13 VDC, 25VDC and 2 Ground wires.



Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on September 30, 2009, 02:56:53 AM
Good job finding the loose wires!!!
Where did you hear the buzzing noise from?
Sound coming from the speaker? :103-



Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: Foster on September 30, 2009, 03:52:29 AM
The Ferrite EFI/RFI choke was buzzing.
The loop of wires going through it created the magnetic field and it was vibrating the 2 pieces of ferrite or being attracted to nearby metal parts.



Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: Ron (r273) on September 30, 2009, 11:10:19 AM
The Ferrite EFI/RFI choke was buzzing.
The loop of wires going through it created the magnetic field and it was vibrating the 2 pieces of ferrite or being attracted to nearby metal parts.



I had the same problem a few months ago. People thought it was in my head :103-  :97-  Moved the harness away from the MPU case and it stopped.

Ron


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on September 30, 2009, 01:24:57 PM
Hmm...these could   be the components needed to construct an electronic dildo... :97-


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: blueridgeslots on September 30, 2009, 04:44:13 PM
Make the loop bigger around the choke as well, this will reduce buzzing sometimes


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on September 30, 2009, 06:44:47 PM
Make the loop bigger around the choke as well, this will reduce buzzing sometimes

Might reduce pleasure though.... :72- :72- :72-


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: blueridgeslots on September 30, 2009, 07:30:38 PM
Mark, your mind is in the gutter


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: a69mopar on September 30, 2009, 08:39:25 PM
Hmm...these could   be the components needed to construct an electronic dildo... :97-
I hope that works out for you....

now get your mind out of the gutter :96-
W


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on September 30, 2009, 10:01:54 PM
Hmm...these could   be the components needed to construct an electronic dildo... :97-
I hope that works out for you....

now get your mind out of the gutter :96-
W

 :72- :72- :72- :72-
I've been under the weather today...
didn't go in to work...my mind is uh....
constipated from too much thickly cheesed canadian pizza I had last night.... :8-

After about 2 chocolate candy bars, a jug of YooHoo drink, plus a glass of milk...I feel a lot better.


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: a69mopar on September 30, 2009, 11:04:21 PM
We do love cheese on our pizza. :67-

W


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on October 01, 2009, 01:20:36 AM
I LOVE canadian pizza  :91-....I think it's way better than what we get here...!


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: Bettor Slots on October 01, 2009, 01:34:03 AM
Mmmm....Canadian Ham on a cheesy pizza...now that's a good combo...  :91-


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: stayouttadabunker on October 01, 2009, 03:39:40 AM
That's so good too but really it's the pepperoni's...
it's NOT the same as the greasy American style pepperoni....
there's something different about them and
I think it has to do with the meat importation laws or something...
someone that worked near a border pizzeria told me that fact.
You just won't find that kind of pepperoni in the states.


Title: Re: EFI/RFI choke on Backlit harness between Cabinet I/O and Back lit Controller
Post by: CaptainHappy on October 02, 2009, 06:01:43 AM
I like to get Canadian Bacon, cheese and pinapple.... We call it a hawaiian pizza!  :103- Some people do regular ham, but I like the Canadian stuff!  :180-

Now I want pizza!  :96- :72- :97-

CH :95-