I purchased a Topcon IC-1 auto, in working order a couple of months ago. However, on inspection the shutter only fired at one speed, ahhhh right the shutter will only work with a battery fitted. I fitted a battery , the exposure meter worked but the shutter still only operated at one speed. I contacted the seller and he refunded the money and said keep it.
In working order they are said to be very nice cameras and the lenses are said to be very sharp. So....I don't want to junk it if I can save it. There is some corrosion in the battery chamber which I cleaned as much as I can and still only one shutter speed. To see if it's saveable I need to remove the top cover in order to see if there are any broken wires or more extensive corrosion, usually straight forward however I can't figure out how to remove the winder or shutter button has anyone got any suggestions?