About the IC3600AMLB1B
        The IC3600AMLB1B is a GE Fanuc Amplifier Circuit Card for the Mark I and Mark II series.  The MKI was GE’s first Speedtronic system for gas and steam turbine management.  The MKII was released a few years after the MKI, with several improvements. Both systems are designed with four primary parts: the control system, the protection system that runs as an independent back up, the sequential system, with logic required for automatic start-up and shutdown procedures, and the power supply system, which is a self-contained redundant system that makes the overall system independent of external power.  
The  IC3600AMLB1B is a sparsely populated card.  The most prominent component on its surface is a 435K Analog Device Card.  This integrated circuit combines factory trimmed accuracy to within 0.1% max with output offset drift of .002% degrees Celsius max.   It may be used as a precision squarer, square rooter, or divider.
The  IC3600AMLB1B has two trim potentiometers.  It has two ceramic through-hole capacitors and two metal film capacitors.  The board has several diodes.
The  IC3600AMLB1B is marked with the GE logo.  It has the code 006/02 and its board identification.  One edge is numbered. This edge has been fitted with fifty-one right-angled metal pins, which together act as a backplane.  The board is drilled in two corners.
The  IC3600AMLB1B will be shipped in a protective, static-reducing sleeve.  Before installation begins, we recommend reviewing safety data in OEM manuals or data sheets. Tech support for MKI and MKII components was provided by GE.