I was wondering if anyone has experience with a Saunders/LPL Super Dichroic 4500 II enlarger?
I help run a group darkroom filled with these enlargers and some of them have dimmer lights then others.
I've been doing my best to trouble shoot. I tried switching new enlarger bulbs and it didn't help. I switched out the power supply units and I even ran extension cords to other electrical outlets just in case it could be a problem with the electric. Nothing has helped. The enlargers with the dim light are not burning as bright as the others and it's effecting exposure times.
Does anyone know if there is a place that repairs these kind of enlarger heads? I'm struggling to find a place. I'm located in NYC but would gladly ship it elsewhere if it could help the problem.
Any advice would be great!