What is the pin assignment of Siemens Nixdorf PC4-NC AC Adapter ?
It has 4 pins and metal ring.
The Simenens book tells you VA,VB, MCHG, GND which is not helpful.
What are the voltages per pin ?
The adapter model is ASD-SK4CP.
The NiMh- battery has 4 contacts but only 3 labels: +, T, -.
T beeing thermistor probably, but which one ? what is - ?
Who sells an AC adapter ?