DS3800HIMA1A1B

About the DS3800HIMA1A1B

The DS3800HIMA1A1B is a printed circuit board manufactured by GE as a component in their Mark IV/Speedtronic series. The Mark IV is a gas and steam turbine control system specifically designed to minimize downtime caused by electronics failure; it does this by relying upon integrated microprocessors with intentional redundancies that instantly shift control responsibilities if one chipset experiences a problem. This gives the end user the ability to diagnose and repair an issue without the system as a whole ever shutting down.

The DS3800HIMA1A1B is designed with the following specs:

• it is factory drilled in three corners

• it has a 218A4819P2 Bicron transformer

• it has one amber colored LED

• it has two small transistors, located in-line.

• it has one larger transistor. This is marked LM309K/W03914. This transistor is TTL/DTL compatible.

• it has multiple integrated circuits: AM26LS33 quad differential receiver (2,) AM26L230 dual-differential circuit (2,) HP69137 DIP (2.)

• it has a polyester capacitor marked 708d1 8803C 200V

• it has multiple other capacitors, including one marked 708A1 m/c 100V 5.0+ 10%

The DS3800HIMA1A1B is built with multiple resistors and diodes. Some diodes are not prefixed at their board site--this is noted on the edge of the board.

Technical support for the DS3800HIMA1A1B and other Speedtronic components was provided by the original manufacturer, GE. This included publications such as data sheets and manuals. Please refer to these publications for installation guidelines.

AXControl's sales team can help via phone or email with all your automation needs. Please contact us with questions about the DS3800HIMA1A1B or any other product or service.