The other day as I was working on my Bally Mystic, I decided to upgrade the lighting in the backbox to LED and document what I consider to be a “tasteful” way to migrate from traditional incandescents to LED lighting. Some people complain about this but I think if you do it right, it’s a dramatic improvement, and in some ways is hard to tell from older style lighting. Let’s take a look!
Tag Archives: LED
Building replacement LED displays (from a kit)
This is a fun series of videos of me trying something new. Let’s replace the old gas plasma displays in a Bally 35 solid state pinball machine with new low-voltage LED displays. This reduces the power consumption of the pinball machine and cuts out the high power portion of the power supply board for the display – a whole area we don’t have to worry about any more by switching over to LEDs. The price for this as a kit is quite reasonable (and cheaper than replacing them with used displays usually). But it takes some time and skill to populate your own circuit boards. I’m going to give it a try. Let’s see how it goes!
Here is a time lapse of me doing the lion’s share of the board work:
And here’s the finished product!
Retrofitting Warm White and Cool White LEDs in Pinball Games
As I work on restoring another game (Bally EM “Air Aces”), I demo my approach towards making the game more reliable and stable by replacing many of the old bulbs with newer LEDs. I also show the difference between the warm and cool white LEDs and how they work.