GE DS3800NASB1B1C Systems Synchronization Isolator

The DS3800NASB1B1C is a Systems Synchronization Isolator circuit board manufactured by General Electric (GE) for the Speedtronic Mark IV (MKIV) turbine control system. It is identified by its synchronization isolation function and a specific connector arrangement consisting of one 12-pin connector and four 5-pin connectors. The board also features dedicated mounting points for installation.

Technical Specifications

Function and Signal Isolation

The DS3800NASB1B1C is identified as a synchronization isolator within the GE Speedtronic Mark IV platform. Its designated function is associated with isolating synchronization-related signals between connected circuit sections.

Signal isolation is used to maintain electrical separation between circuit interfaces while allowing the required synchronization signals to be transferred. The exact isolation method, signal levels, and circuit connections require the applicable Mark IV wiring diagrams or board documentation.

Connector Configuration

The board has five identified connectors:

• One 12-pin connector: Provides a multi-pin connection to the associated circuit interface.
• Four 5-pin connectors: Provide additional connection points for the board's external circuit interfaces.
• Mounting points: Allow the board to be mechanically secured in its designated installation position.

The connector count and arrangement are useful identification features when checking an existing board against a replacement. Connector pin assignments and cable positions should be verified against the original system drawings before reconnection.

Frequently Asked Questions

Q: What is the function of the GE DS3800NASB1B1C?

A: It is a Systems Synchronization Isolator used in the GE Speedtronic Mark IV control platform. Its designated function is synchronization-related signal isolation.

Q: How can the DS3800NASB1B1C be identified?

A: Check the complete model number and its connector arrangement: one 12-pin connector, four 5-pin connectors, and dedicated mounting points.

Q: Can the DS3800NASB1B1C be replaced with another DS3800NASB board?

A: A shared DS3800NASB base designation does not establish interchangeability. Verify the complete ordering number, connector configuration, circuit function, and system wiring before selecting a replacement.