How many gangs

I have a marantz 115 B tuner, and I cannot figure out how many gangs my tuner has. The service manual and schematic don't shed any light on the subject, and I'm not very electronically inclined really. Can someone out there help a fledgling vintage audio lover get some sleep!
marantzsolidstate will tell you alot,good luck,Bob
Hi pop the top and count them they look like a many pronged slicer.Should be 4 or more in there.It's not hard to
I did. They go small, large, small, large, small, large and then small again. Basically 7 sections. What does that mean?