About the IS200TBAIH1B
The IS200TBAIH1B is a device which is called an MK6 analog terminal board. This is a type of printed circuit board or PCB which was developed by General Electric or GE for the Mark VI series. The Mark VI and the other series that make up the Mark family were created for the automation and management of industrial gas and steam turbines.
The IS200TBAIH1B is a very long rectangular printed circuit board. Two large black terminal blocks sitting along the left side of the IS200TBAIH1B are the most prominent components on the PCB. Both of these black terminal blocks may contain twenty-four (24) terminals each or forty-eight (48) terminals altogether. The terminal blocks are identified as TB1 and TB2. These two (2) components occupy the entire left half of the IS200TBAIH1B vertically. Three (3) black and silver connector ports have been placed onto the opposite edge of the IS200TBAIH1B or the right side. These connector ports are aligned vertically and may be identified by the initials JR1, JS1, and JT1 from bottom to top. Positioned next to every connector port is a rectangular silver capacitor that is medium sized. Four (4) solid black potentiometers or variable resistors are arranged closely together at the bottom of the right edge below the three (3) connector ports. Three (3) of the potentiometers are placed into a vertical line and the fourth and final potentiometer is sitting to their left side. The center of the IS200TBAIH1B is taken up by long lines of components mostly made up with rectangular black diodes. Two (2) parallel rows of red jumpers are also positioned in this middle area. Each jumper connects at least two metal jumper pins together.