DS3800NOTA1A1A

About the DS3800NOTA1A1A

DS3800NOTA1A1A is a PCB created by GE for the Mark IV, which is one of their steam/gas turbine management systems.  The MKIV was the third of GE’s Speedtronic systems. It was the first to use microprocessors. The MKIV had improved application flexibility, an enhanced operator interface, and a significant decrease in the turbine outage rate when compared to earlier (MKI and MKII) Speedtronic systems.  

The DS3800NOTA1A1A  has the following specifications and components:

• It is lettered “A” through “J” on one edge and numbered one through five on a second edge.

• Each corner has been drilled through to give the end user mounting options.

• It is built with nineteen circuits.

• It has sixteen potentiometers.  The board uses trim potentiometers, which are used to adjust, tune, and calibrate circuits.

• It has two female Augat connectors.  The pins on each of these connectors are in a four by six grid.

• It is built with one six-screw terminal strip.  Terminal strips allow multiple circuits to be tied together.

• It has several TP test points.

• It has both carbon composite and metal film resistors.

• It is built with polyester film and aluminum electrolytic capacitors.  However, capacitors of other material are used on the board, too.

The DS3800NOTA1A1A  board will ship in a sleeve or covering that reduces static. If OEM publications like manuals and data-sheets are still in your possession, they should be reviewed before installation of the part.   Technical support for this part was provided by GE.

Ask the team at AX Control how we can help you keep your Speedtronic system humming.  Call or email us today if you have questions about our various programs.