1969 Hermes 10 Help Needed…

 Does anyone have a 1969 (first year) Hermes 10  Electric ?   It is the early variation without a left-hand carriage release button.

 If so, would you be willing to remove the left-side carriage end-cover and take a few photos of the line-spacing and ratchet sprocket mechanism ?

 I have a friend who is trying to figure out why his line-spacing does not advance the paper when he uses the power return key-top.

 I have a 1971 Hermes 10 that was redesigned to accommodate the addition of the left-hand carriage release button and in that redesign, the line-advancing mechanism was significantly revised to make room for that carriage release button/mechanism addition.

 So the photos of my machine are no help to him for his 1969-made machine.

 I am hoping to get photos of a “working” 1969 machine so he can look at those and compare those to what he sees on his 1969 machine.

 2-3 photo views from the side and from the top with the carriage end-cover removed would be most helpful and appreciated.
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