IS200AEPAH1A   GE circuit board assembly commonly

The IS200AEPCH1A is a circuit board assembly commonly used in GE Speedtronic Mark VI systems as part of

steam turbine control and monitoring. Here is a more detailed description of the component:

The IS200AEPCH1A is a rectangular circuit board with no attached panel. There are factory-made drill holes in

each corner for installation. Each of these boreholes is surrounded by conductive material that may be used for

electrical connections or signal transmission. Other factory holes are located at the edge of the circuit board.

IS200AEPCH1BAA

The board is usually mounted on a surface near the center of the motherboard with an auxiliary board or a child

board. The two panels are fitted together by brackets and screws. The auxiliary board consists of FPGAs (field

Programmable logic Gate arrays) and other integrated circuits, female connectors, transistors, diodes, resistors,

and capacitors. This auxiliary board is labeled with codes like FA/00 and DCOM, which may be identifiers for identification or classification.
The IS200AEPCH1A surface is marked with several codes, which may be reference marks for identification or

repair. Components typically include terminal boards, jack connectors, integrated circuits, and three fuses.
The above information is for reference only. If you need more accurate information, you are advised to consult professional engineers.