Description

The DS3800DFXB is a regulator board by GE. The DS3800DFXB is a board in the Speedtronic Mark IV systems. A regulator board is an IC or an integrated circuit that provides the machine with a continuous fixed output point. The circuit board is labeled with its part number. Along the edge is a twenty-six (26) cabled wiring ribbon. The ribbon allows for the board to be connected to another device. The connector is a female port with twenty-six (26) ports. The DS3800DFXB has three (3) strip capacitors. The capacitor to the left is labeled RN3, the second is labeled RN2, and the third to the right is labeled RN1. There are two (2) eighteen (18) prong EEPROM* (only programmed to do one thing), the two larger EEPROM are labeled U2 and U1, and a smaller fourteen (14) prong EEPROM is labeled U4. They are four (4) greenish blue constant current diodes. One (1) diode placed on the far left of the board labeled C3 and the other three (3) constant current diodes are placed next to each EEPROM (from left to right are labeled C4, C2, C5). The DS3800DFXB has a place on the circuit board reads SPARE. In that section are sixteen (16) silver double tabs. That section is where another EEPROM, diodes, capacitors can be connected to enhance the circuit boards power or efficiency. There are holes at each of the four corners that allow the daughter board to be connected to a motherboard.
Every circuit board is wrapped in a static bag before being placed in an appropriate padded box.