New Life Games LLC

General NLG Chat => General Chat, Slot Shop **Tech Talk** Welcome wagon and other stuff. (Off-Topic Post Welcome) => Topic started by: Trisail on February 12, 2021, 12:22:21 PM

Title: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 12:22:21 PM

While repairing power supplies, I made pictures of the boards and labeled the aluminum electrolytic capacitors with Value, Voltage and Designator. I also labeled some other devices and added some notes on a few.

These are for WMS, IGT mostly. I hope to add more as I repair other supplies.

I hope these are helpful. The schematics and manuals are located in the NLG File System - Download section.

Email or PM if you find errors or have questions.

Tony

7601W

WMS Lower Supply

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 12:46:30 PM

PU110-12A

WMS Upper Supply

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Stayouttadabunker on February 12, 2021, 12:49:11 PM

Funny how they print different caps onto the boards.....same boards, different caps for different voltage PS units.

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 12:55:23 PM

Yes, one board, many styles, just add components for what you want.

Of course, I needed a lower and had an upper that gave me problems. Was going to convert it - too many differences. Gave up after looking at the other components. Could be done I'm sure.

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:06:20 PM

PU110-31A

WMS Lower Supply

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:12:35 PM

PU110-31A (cont)

WMS Lower Supply

Modified Schematic - changed original after I found different circuit around VR1 on the units I worked on

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:21:57 PM

NFS80-7602C

WMS Lower Supply

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:26:43 PM

CP-9826

IGT

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:29:08 PM

CP-9826_CP1019

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:31:53 PM

MCP-8011

IGT

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:36:14 PM

WP203

with connector pinout

IGT

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:40:39 PM

DZ300

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:43:46 PM

40808890 5V 12V IGT Netplex power supply

IGT

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on February 12, 2021, 01:47:03 PM

OLD GK PS Assy 7580230 6

OLDER Game King

Different pinout than regular IGT supplies

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on April 23, 2021, 09:53:39 PM

Ceronix 1492

CRT PCB Caps

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on May 09, 2021, 09:28:08 PM

WMS PDU board in the box under the lower power supply

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on July 16, 2021, 07:05:16 PM

PHIHONG

PE+ Slant Top BV PS  13V 3A

For those of you interested - you can replace the original PS with an inexpensive 12V 2.1A PS from Mean Well. PN = RS-25-12

XP Power LCS35US12 would fit with modification to allow power cable to seat in slot correct - 12V 3A

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Trisail on July 24, 2021, 12:02:58 PM

Condor

SP1709

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: Stayouttadabunker on December 16, 2022, 12:13:34 PM

Tony,
STILL one of the best posts on NLG on these power supplies. I find myself coming back to this often...I should bookmark it! haha

Title: Re: Power Supply Board Pictures with Capacitor Info
Post by: flexonguy on November 01, 2023, 06:55:41 PM

This is GREAT!  what an excellent idea that will be helpful for many.

I believe that this is what is wrong with my Game King.  I am going to pull the PS and replace.  I will post pictures if it is not one listed above.

Thanks again Tony!