GE IC3600SSFG1B1B Mark I-II Solenoid Filter Circuit Board

The GE IC3600SSFG1B1B is a printed circuit board associated with the GE Mark I-II Speedtronic turbine control system. Identified as a solenoid filter card, it contains discrete resistors, capacitors, and diodes arranged in a dedicated circuit assembly. Its component layout and numbered connection terminals provide identification points for maintenance inspection and replacement verification.

Functional Description

The IC3600SSFG1B1B belongs to the IC3600 board family used in GE Mark I-II control systems. Its solenoid filter function is associated with filtering electrical signals in solenoid control circuits. Filtering helps manage unwanted electrical disturbances in the associated circuit, although the exact filtering characteristics and circuit topology of this particular revision have not been established.

The board uses discrete electronic components rather than a programmable processing architecture. Its resistors, capacitors, and diodes form the identifiable circuit elements used in the filtering assembly. The exact electrical values and component-level operating characteristics require the corresponding circuit schematic.

Board Components and Identification

The documented physical layout includes:

• Resistors: Seven components designated R1 through R7.
• Capacitors: Seven blue components designated C1 through C7.
• Diodes: Seven components designated CR1 through CR7.
• Connection terminals: A row of metal prongs along one edge, with markings ranging from 4 to 51.

These component designators and terminal markings help technicians compare the replacement board with the installed assembly. Physical similarity alone should not be treated as confirmation of electrical interchangeability.

Technical Specifications

Frequently Asked Questions

Q: What is the function of the GE IC3600SSFG1B1B?

A: The IC3600SSFG1B1B is identified as a solenoid filter circuit board for the GE Mark I-II control system. It performs a filtering function in the associated solenoid electrical circuitry.

Q: How can technicians identify the IC3600SSFG1B1B during replacement?

A: Check the complete part number, including the B1B suffix, and compare the component arrangement, board layout, and numbered terminal markings. Do not rely solely on the IC3600SSFG1 family designation when selecting a replacement.

Q: Can the IC3600SSFG1B1B be replaced with another IC3600SSFG1 variant?

A: Not automatically. Other variants in the IC3600SSFG1 family may share a general functional classification, but their electrical characteristics and physical configurations require verification before substitution.