Welcome, Guest. Please login or register.
October 31, 2024, 11:27:27 PM

Login with username, password and session length
* Home Help Arcade Login Register
.
+  Forum
|-+  Bill Validators and Currency acceptors
| |-+  JCM DBV-45, DBV-145, and DBV-200 Bill Validators.
| | |-+  DBV-145 Power Supply Cap upgrade for use with the DBV-200		 0 Members and 2 Guests are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: DBV-145 Power Supply Cap upgrade for use with the DBV-200  (Read 8004 times)
Mdpokersupply
Guest
« on: August 27, 2009, 09:33:17 PM »
Hi all,
 I saw in here where there is a cap upgrade that you can do to the older power supplies to bring the current up to be able to use them with the newer
DBV-200 heads, what cap needs replacing, and what is the capacitance/voltage of the new cap to install?    lightning bolt
Thanks,
Steve
« Last Edit: August 28, 2009, 07:54:39 AM by Mdpokersupply » 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 #1 on: August 27, 2009, 11:34:22 PM »
It would be wattage/amparage not voltage.

The votage is the same but the older supplies don't have enough current to drive the dbv reliably.

This of this like a 60w vs 100w light bulb.... both use 120volts but consume different amounts of power.

Sorry I have no knowlege about the mods....
Logged
The only way to beat the casino is to own it
Mdpokersupply
Guest
« Reply #2 on: August 28, 2009, 07:53:45 AM »
Quote from: jay on August 27, 2009, 11:34:22 PM
It would be wattage/amparage not voltage.

The votage is the same but the older supplies don't have enough current to drive the dbv reliably.

This of this like a 60w vs 100w light bulb.... both use 120volts but consume different amounts of power.

Sorry I have no knowlege about the mods....

Thanks for your information and I understand watts/amp vs. voltage, but the example was for what the capacitor is rated for such as a 200uF/25Volt.
Logged
brichter
Spaced Alien
Senior Full time Member.
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 440
Offline Offline

Gender: Male
Posts: 2374



WWW
« Reply #3 on: August 29, 2009, 01:21:42 AM »
Changing a cap isn't going to increase the rated power of the supply.


If you saw it in here. please link to the thread.
Logged
Thanks,
Bill
Op-Bell
Contributing Gold NLG Member
Sr.NLG Member 501 to 1000 Post
*

Total Karma Storms: 326
Offline Offline

Gender: Male
Posts: 854
« Reply #4 on: August 29, 2009, 06:23:29 AM »
I believe it's 68uF 200V, but it's better to upgrade to a 2A supply.
Logged
Mdpokersupply
Guest
« Reply #5 on: August 29, 2009, 12:30:42 PM »
Quote from: Op-Bell on August 29, 2009, 06:23:29 AM
I believe it's 68uF 200V, but it's better to upgrade to a 2A supply.

So, is the 68uF the one that comes out of the unit and is replaced, or is it what's put in the unit to replace one of the caps? If it's the latter, which cap should I be pulling out. I haven't opened the unit yet, so forgive my ignorance if this is a simple question.
Logged
Op-Bell
Contributing Gold NLG Member
Sr.NLG Member 501 to 1000 Post
*

Total Karma Storms: 326
Offline Offline

Gender: Male
Posts: 854
« Reply #6 on: August 29, 2009, 07:48:40 PM »
It's to replace the main input cap inside the PSU, the one that takes rectified 110V. It's not going to upgrade the PSU, exactly. What happens is over time, these big caps lose their essence as the electrolyte evaporates. Then when the PSU switch calls on them for a bit extra current, they haven't got it to give. Replacing the cap just restores conditions to as-new.

I still think while you're going to all that trouble, you should replace the PSU. You can get an off-the-shelf brick on Ebay for about $10, toss out the old burned-up Cosel board, and wire the brick in its place. You retain the little interface board in the PSU and all the original wiring. I should write up a tutorial on this.
Logged
brichter
Spaced Alien
Senior Full time Member.
Sr.Tech NLG Member 1000+ Post
*

Total Karma Storms: 440
Offline Offline

Gender: Male
Posts: 2374



WWW
« Reply #7 on: August 29, 2009, 09:07:52 PM »
Any need to vent the case like the DBV-200 power  supplies have?
Logged
Thanks,
Bill
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 0.102 seconds with 19 queries.