I have just opened 1 of the 2, QSI equipped SD35's I have in preparation for a decoder change. A couple of pics to show the current setup and questions.
Quite a large, what appears to be a CPU and some heavy for it's size, metal brackets of indeterminate purpose
But, of most interest, is what seems to be the capacitors for a current keeper, mounted on the same board as the SMD for the rear light. Anyone know if that is indeed their purpose? And if the circuitry for it is also on that board or is in the main decoder. Reason for questions: Whether it can be used with a replacement decoder.
Quite a large, what appears to be a CPU and some heavy for it's size, metal brackets of indeterminate purpose
But, of most interest, is what seems to be the capacitors for a current keeper, mounted on the same board as the SMD for the rear light. Anyone know if that is indeed their purpose? And if the circuitry for it is also on that board or is in the main decoder. Reason for questions: Whether it can be used with a replacement decoder.