Welcome, Guest. Please login or register.
Did you miss your activation email?
May 21, 2013, 09:57:22 AM

Login with username, password and session length
News: "New Life Games" 1159 HIGHWAY 95
STE B BULLHEAD CITY AZ 86429-5436 US
(928) 754-4147
* Home Help Search Arcade Login Register
.

PLEASE DO NOT UPLOAD COPYRIGHTED EPROMS TO THE SITE!!!
User Accounts Older than 1 day "24 Hours" with a zero “0” post count Will be Deleted and treated as a SpamBot.
If you make just one post your account is good for life..

+  Forum
|-+  **Video Slots** Gaming machines
| |-+  Konami
| | |-+  Critical Interrup Pin Exception		 0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: Critical Interrup Pin Exception  (Read 811 times)
memusa
NLG Member 101 to 500 Post
***

Total Karma Storms: 10
Offline Offline

Gender: Male
Posts: 119
« on: May 15, 2009, 04:27:00 PM »
I have a Konami game Mariachi Madness and I'm having a error code 950 critical interrupt pin exception. In the operator manual the fault seems to be the AC Monitor Fail check ac line (24 and 115 V) but already check this, and this voltage line is OK, all fuses are OK too. I even follow the machine harness up to the backplane and there they are the 24VAC.....  :5. I also tested pin to pin the voltage harness with the power supply to the backplane and all voltages go thru the harness... 5VDC, 12VDC, 24VDC.
Can it possibly be the MPU?
Note: I have three more machines that are working just fine, but the last time I change the MPU between two machines, the result was that the other machine that was working all right constantly had a Ram error.
Appreciate any help.
Logged
memusa
NLG Member 101 to 500 Post
***

Total Karma Storms: 10
Offline Offline

Gender: Male
Posts: 119
« Reply #1 on: May 18, 2009, 06:27:58 PM »
Well, well, well.... MPU is the problem of the machine, I finally decide to put another MPU on the machine to discard the backplane, IO boards and the commboard as also machine harness  n power supply. So...... Scratch Head
As soon as I get info about the fault, I'll post a brief explanation.
Logged
tacman
Senior Full time Member.
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 412
Online Online

Gender: Male
Posts: 1500


Genius in training.
« Reply #2 on: May 18, 2009, 07:12:15 PM »
memusa, yes please post your results. There are a few members with Konami's and its always nice to stockpile troubleshooting tips for future owners!

 Dan (tacman)
Logged
memusa
NLG Member 101 to 500 Post
***

Total Karma Storms: 10
Offline Offline

Gender: Male
Posts: 119
« Reply #3 on: May 18, 2009, 07:16:43 PM »
Sure I will, I have deal with those machines for like 3 years and discover few but useful things.
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 ™    We Bring new Life to old Games ™    1-888-NLG-SLOTS ™
Are all Copyright and Trademarks of New Life Games LLC 1992 - 2013


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 1.1.18 | SMF © 2013, Simple Machines
Loon Designed by Mystica
Updated by Runic Warrior
Page created in 0.132 seconds with 21 queries.