What Is This Transistor Circuit For?

[Refugee]

That looks a lot better with the dusty photocopy correction turned on

[pwdrive]

It's a photo copy of my drawing which I printed out, the quality is limited, cheapo printer/copier, the other problem is I only have printer paper to draw on and it doesn't always take the ink from the ball point pen to well....Hey Ho.

Lawrence.

[Trumpetrousers]

I have nothing to add apart from being an interested observer late to the party who was very grateful for the redraw. The service manual was driving me to distraction.
This was very interesting and enjoyable.

Regards from a new fellow Martin.