About the DS3810MMBA
The DS3810MMBA is a printed circuit board by GE designed as a component for the Mark IV series. The Mark IV is built to take care of shutdown, startup, speed control, temperature control, turbine protection, control sequencing, and power supply. It has a significantly lower rate of turbine outage when compared to earlier Speedtronic systems.
The DS3810MMBA has the following specifications and components:
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It is alignment marked and factory drilled.
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It has one mating connector, marked 218A4553-1 A/mp 533002-1.
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It is marked with the codes 6DA02 and 6BA02.
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It has extractor clips installed in two corners. Extractors give technicians both a lever point and a handle.
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It is built with four very small auxiliary boards. Three boards are marked 304A8483G5, “8k x 8 RAM.” The other board is marked 304A8483G9, “8K x 8 EEPROM.” Boards connect to the motherboard via two rows of board-to-board pins (one row of seven and one row of six.) Each board has an additional three b-2-b pins located next to it. On the opposite side of the boards, there are eight jumper switches next to each.
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It has thirty-seven jumper switches. Jumpers are placed in five groups: one group of five jumpers in the upper left corner, then eight jumpers next to each auxiliary board. Each row of eight is labeled Quad A/Quad B/Quad C/Quad D.
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It has eleven resistor network arrays.
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It has one toggle switch.
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It has one transistor.
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It has forty circuits. Circuits include CMOS Static RAM organized as 8K x 8. This has an address access time as fast as 15 ns. All inputs and outputs are TTL-compatible. It also includes two-input positive-OR gates and octal buffers and line drivers.
Technical support for the DS3810MMBA was originally provided by General Electric. This includes publications for the end user like datasheets and manuals.
