Thurlby Thandar TA2500 Logic Analyser Manual / Service manual I need it!

[Force42]

Hello i am new and hope i do this the right way.
I am searching for the operators manual and service manual for the Thurlby Thandar TA2500 Logic Analyser

I have found the schematics for TA2000 at ko4bb but no more.

Please help me to find it and you can mail me robertfors42@gmail.com (or how it works)

I have tryed to mail Thurlby TTI but no answer.