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Monitor Repair Log and Database. **Arcade and Gaming** => LCD and CRT Monitor Repair Tech Support => Topic started by: robz6783 on July 25, 2020, 03:23:59 PM

Title: how do i know if i have a bad power supply?
Post by: robz6783 on July 25, 2020, 03:23:59 PM

Icant get power to either monitors have swapped them so i know they work

Title: Re: how do i know if i have a bad power supply?
Post by: rickhunter on July 26, 2020, 10:14:52 AM

What machine is this for?  You can also check power at the power connector for the monitor to see if the cabinet is supplying power.

Title: Re: how do i know if i have a bad power supply?
Post by: robz6783 on July 26, 2020, 10:28:21 AM

It's a WMS BB2 I found the problem it was a fried pin on the connector I believe I need a new wiring harness or the connector so I can splice it properly

Title: Re: how do i know if i have a bad power supply?
Post by: rickhunter on July 26, 2020, 12:54:16 PM

This is the power connector used for BB2 lcd's.  From that link you can also figure out which pins are needed for the connector.

https://www.mouser.com/ProductDetail/538-19-09-1049 (https://www.mouser.com/ProductDetail/538-19-09-1049)