Welcome, Guest. Please login or register.
November 22, 2024, 03:06:06 AM

Login with username, password and session length
* Home Help Arcade Login Register
.
+  Forum
|-+  **Reel Slots** Gaming Machines
| |-+  SIGMA Reel Games.
| | |-+  sigma sg50 777 nudge help!!!!!		 0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: sigma sg50 777 nudge help!!!!!  (Read 9330 times)
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« on: September 01, 2012, 03:32:20 AM »
hello all!!

I need a little help here..

Just got a 777 nudge..

It lights up all the lights but i get no LED lights at all.

It wont test spin or except any coins or the bill validator wont do nothing...

It wont do nothing at all.... just lights up....

I have pulled all cables and repluged them back in and check the battery and every thing is good there......

I have tested the power to the board on the door and the 12 v and 5v all read good....

* 100_4551.JPG (510.08 KB, 2048x1536 - viewed 533 times.)

* 100_4550.JPG (463.67 KB, 2048x1536 - viewed 443 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #1 on: September 01, 2012, 03:33:17 AM »
More pics

* 100_4549.JPG (502.3 KB, 2048x1536 - viewed 428 times.)

* 100_4548.JPG (497.6 KB, 2048x1536 - viewed 438 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #2 on: September 01, 2012, 03:35:31 AM »
more pics

* 100_4547.JPG (527.87 KB, 2048x1536 - viewed 462 times.)

* 100_4546.JPG (485.14 KB, 2048x1536 - viewed 463 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #3 on: September 01, 2012, 03:40:40 AM »
more pics

* 100_4545.JPG (480.78 KB, 2048x1536 - viewed 474 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #4 on: September 01, 2012, 04:32:03 AM »
power supply pic

* 100_4552.JPG (506.23 KB, 2048x1536 - viewed 459 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #5 on: September 01, 2012, 04:33:51 AM »
Here is pics of the top of the unit behind the glass...

There is a bell and a board with nothing hooked to it.....

* 100_4553.JPG (497.12 KB, 2048x1536 - viewed 461 times.)

* 100_4554.JPG (459.14 KB, 2048x1536 - viewed 431 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #6 on: September 01, 2012, 04:56:03 AM »
pics of MPU board

* 100_4555.JPG (535.7 KB, 2048x1536 - viewed 659 times.)

* 100_4556.JPG (481.08 KB, 2048x1536 - viewed 467 times.)
Logged
Mark
Jim
MIDWEST SLOTS
Contributing Gold NLG Member
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 288
Offline Offline

Gender: Male
Posts: 1172


513-984-2201
« Reply #7 on: September 01, 2012, 12:35:57 PM »
there is one more voltage to check, the yellow wire on the power supply, it should be +24 vdc.    next I would check the bill acceptor side door, usually there is a lock and cam that  engages with a switch directly above the hole where the lock gets mounted.  if the machine sees the door is open it will shut the game play down. 

If all good, then the only other item is the board itself or the software on the board.  the only way to know that would be to test it in another working machine.


Hope this helps



Jim 
Logged
MIDWEST SLOTS   Selling Quality Slot Machines since 1995.  We service and repair all types of slot machines. Mills, Jennings, Bally EM, 1000/2000 series, Proslot, 6000. IGT  M, M+ ,S,  S+, S-2000,  I-Game,  Universal,  Video Poker, Sigma.
Mr. Dinoman
Mr. Dinoman
Contributing Gold NLG Member
Sr.NLG Member 501 to 1000 Post
*

Total Karma Storms: 139
Offline Offline

Gender: Male
Posts: 542
« Reply #8 on: September 01, 2012, 12:58:24 PM »
Sounds and looks like your game chips and sound chips could be bad...Since the "erase window" is uncovered, it is possible that UV light has erased some of the programming of the eproms...Also, you might have a bad CPU board...
Hope this helps you...
Jimmy
Logged
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #9 on: September 01, 2012, 04:12:09 PM »
the yellow wire comming off the power supply is giving 23.7 v

There is no switch on the bill box door....

There is 2 wires there that are wire nuted together. Looks like some one took the switch out and put the 2 wires together.
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #10 on: September 01, 2012, 04:25:34 PM »
I found these numbers and stuff taped on the front of the MPU door....

Can any one reprogram these chips or now where to find them?????

* 100_4558.JPG (601.72 KB, 2048x1536 - viewed 444 times.)
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #11 on: September 04, 2012, 02:42:18 PM »
i think i found the issue.

I think it is the PSU..

I been messing with the power plugs on the PSU and i got the bell to ring and the tilt light to come on twice..

So im going to be buying a PSU for it this week...

Will keep you all posted on what happens..

Thanks everyone  for all your help..
Logged
Mark
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #12 on: September 08, 2012, 12:18:23 AM »
well i put in a new power supply  and it didnt work..

Dose any one else have any more sugestions that might help???
Logged
Mark
Koni
Contributing NLG Member
New NLG Member 1 to 100 Post
*

Total Karma Storms: 15
Offline Offline

Posts: 79
« Reply #13 on: October 04, 2012, 06:35:27 PM »
Quote from: drfreeze1739 on September 08, 2012, 12:18:23 AM
well i put in a new power supply  and it didnt work..

Dose any one else have any more sugestions that might help???
Have you tried to do a hard clear? -Koni
Logged
drfreeze1739
Contributing NLG Member
NLG Member 101 to 500 Post
*

Total Karma Storms: 16
Offline Offline

Gender: Male
Posts: 432


drfreeze1739@sbcglobal.net
« Reply #14 on: October 04, 2012, 07:20:48 PM »
How do you do a hard clear??

Is that by holing down the test  button and turning the reset key while turning on the machine??
Logged
Mark
Mr. Dinoman
Mr. Dinoman
Contributing Gold NLG Member
Sr.NLG Member 501 to 1000 Post
*

Total Karma Storms: 139
Offline Offline

Gender: Male
Posts: 542
« Reply #15 on: October 04, 2012, 07:34:05 PM »
Resetting and clearing ram on a Sigma

Hold in the test button next to the power switch, then turn and hold the reset key, then turn on the power switch at the same time. Continue holding the test button and the reset switch until the reels turn and the door says ram cleared (about 15 seconds). The door should read turn reset key twice. This will hard clear the machine
Logged
Koni
Contributing NLG Member
New NLG Member 1 to 100 Post
*

Total Karma Storms: 15
Offline Offline

Posts: 79
« Reply #16 on: October 04, 2012, 08:31:31 PM »
Quote from: drfreeze1739 on October 04, 2012, 07:20:48 PM
How do you do a hard clear??

Is that by holing down the test  button and turning the reset key while turning on the machine??


Yes, you hold both the reset key and the reset button while turning on power. If you did this what happened? Also, you must hold both switches for 30 seconds.
Logged
Pages: [1] Go Up Print 
« previous next »
Jump to:  

SimplePortal Classic 2.0.5

If you find this site helpful, Please Consider Making a small donation to help defray the cost of hosting and bandwidth.



Newlifegames.com ™    Newlifegames.net ™    Newlifegames.org ™
   New Life Games ™    NewLifeGames ™  NLG ™ We Bring new Life to old Games ™    1-888-NLG-SLOTS ™
Are all Copyright and Trademarks of New Life Games LLC 1992 - 2021


FAIR USE NOTICE:

This site contains copyrighted material the use of which has not always been specifically authorized by the copyright owner.
We make such material available in an effort to advance awareness and understanding of the issues involved.
We believe this constitutes a fair use of any such copyrighted material as provided for in section 107 of the US Copyright Law.
In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those
who have expressed a prior interest in receiving the included information for research and educational purposes.

For more information please visit: http://www.law.cornell.edu/uscode/17/107.shtml.

If you wish to use copyrighted material from this site for purposes of your own that go beyond fair use,
you must obtain permission directly from the copyright owner.

NewLifeGames.net Web-Site is optimized for use with Fire-Fox and a minimum screen resolution of 1280x768 pixels.


Powered by SMF 1.1.20 | SMF © 2013, Simple Machines
Loon Designed by Mystica
Updated by Runic Warrior
Page created in 0.135 seconds with 19 queries.