Welcome, Guest. Please login or register.
November 21, 2024, 08:26:01 PM

Login with username, password and session length
* Home Help Arcade Login Register
.
+  Forum
|-+  Monitor Repair Log and Database. **Arcade and Gaming**
| |-+  Monitor Repair Logs Database. **Arcade and Gaming**
| | |-+  Sigma Game Toei (sp) monitor giving me fits		 0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: Sigma Game Toei (sp) monitor giving me fits  (Read 8970 times)
badbaud
NLG Member 101 to 500 Post
***

Total Karma Storms: 25
Offline Offline

Posts: 316
« on: January 07, 2009, 05:11:56 AM »
Do a cap job and fix 95% of problems with this monitor.

Ha! Had black faded picture on left side of screen. Did a cap job - even replaced ones on the small "nevada" board.

Picture came up but still faded on the left.

12 V regulator putting out 10VDC so changed that - still 10 VDC. -5VDC regulator putting out -5VDC.

Figured I would attack switching power supply so changed ONE 100uF 100V CAP IN POWER SUPPLY
AND NOW SWITCHING POWER SUPPLY SCREAMS AND NO HIGH VOLTAGE.

What is up with these monitors?

Why the half black screen?

Why no-workie now?
Logged
badbaud
NLG Member 101 to 500 Post
***

Total Karma Storms: 25
Offline Offline

Posts: 316
« Reply #1 on: February 08, 2009, 04:28:00 AM »
It was bad contacts on the "Nevada" shaped board. This site is totally worthless... lots of lookie-loos but no information being shared.
Logged
Brianzz
Contributing Gold NLG Member
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 316
Offline Offline

Gender: Male
Posts: 1520



WWW
« Reply #2 on: February 08, 2009, 04:50:40 AM »
Since this site is totally worthless does that mean we won't see you on the logged in list anymore?  frying pan
Logged
jay
Global NLG Site Moderator
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 483
Offline Offline

Gender: Male
Posts: 3178


if you cant afford to lose you cant afford to win
« Reply #3 on: February 08, 2009, 05:38:37 AM »
Thankyou for your feed back.
Sincerly - Feedback is a gift, it shows someone cares enough to offer it. So good or bad its an opportunity to learn and grow.

This site is a not-for-profit and is simply people helping people.
Sorry we did not have anyone with the necessary Sigma experience to help you out.
Perhaps you can detail the resolution to yours along with pictures, setup sequences etc.

Jay
Logged
The only way to beat the casino is to own it
badbaud
NLG Member 101 to 500 Post
***

Total Karma Storms: 25
Offline Offline

Posts: 316
« Reply #4 on: July 19, 2013, 02:15:44 AM »
Since my previous post I have fixed 8 more of those kind of monitors and in every case the problem was traced to bad contacts on the "Nevada" board.

Step one when repairing these monitors is to replace the contacts to the "Nevada" board.

I use a female header on the main board and a right angle, gold plated header, with male pins on the "Nevada" board. Couldn't find the original connectors anywhere.
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 0.104 seconds with 20 queries.