Quoted from C0untDeM0net:So I've had the two lights under the left flipper that have been flickering since I got the machine. A while back Stern sent me new bulb sockets so I could replace them. Now that I have the machine apart I can see why they are flickering. They are pressed up against the wood so the full vibration from the playfield is hitting them. Now my question. How in the devil am I supposed to replace those staples? Is there a special tool for that? It must be really powerful as I don't think any of my staple guns could penetrate the playfield. Let alone get them anywhere close to where the staples need to go. These must be some of the first things populated on the playfield when they are building them. [quoted image]
Swap bulbs from the top side of playfield. They are probably good bulbs just not a great connection.