Unscrewing front screws on rolleiflex TLR

[stan_1]

How do you unscrew those two front screws on the housing of the light meter on a Rolleiflex TLR camera that are on both sides of the light meter directly below the word Rolleiflex? They just have round heads with black color inside no screwdriver slots visible.

 

[Dan Daniel]

Pin holes on side of head. Use a sewing needle.

 

[stan_1]

Thanks Dan, but there were no pin holes in my version of the screws, I saw a post somewhere that there are different version. I wrapped around them a piece of rubber heat shrink tubing and could unscrew with a small forceps.