DS3800HXFC

The DS3800HXFC is a Printed Circuit Board developed by General Electric for the Mark IV series. The Mark IV was created to operate gas or steam turbines. It is based on a network of interconnected microprocessors that monitor the turbine system around the clock. Alignment lettering is marked on one edge of the board. This is broken up with triangular marks.

• The board's corners are drilled, and nylon extractor clips are installed in two of them. Extractors are useful to technicians when working space is limited because the clips can serve as handles for the PCB while also providing a lever point to push against the frame or chassis to pull the board from its position.
• There are three mating connectors on the board. One male vertical pin connector, M83503/24-19 8535 male right-angled connector, and 218A4553-1 Amp 533002-1 8728 multi-pin right-angled connector. It has one toggle switch, three light-emitting diodes, or LEDs (one amber, two red), four test points, and four vertical nylon spacers to support the corners of an optional auxiliary board. There are eight jumper switches on the DS3800HXFC's surface. It consists of six resistor network arrays. On the board, there are over forty circuits.
• The board includes Octal buffers and line drivers, quad differential line drivers with a 15V input voltage, and a 6k minimum input impedance. Octal tri-state buffers/drivers/receivers with tri-state outputs and PNP inputs and hex/quad D flip-flops with buffered clock and direct clear inputs are all included.