About the 0-52819
The 0-52819 is a PRMA circuit board manufactured by Reliance Electric. The 0-52819 is a dual circuit board. There is a larger base card which is labeled 0-52819 (PC 1) and a seconded smaller circuit board labeled 0-52819 (PC 2). The PC 2 card covers most of the PC 1 card, so only some of the components on the PC 1 card will be addressed, the rest will be featured on the PC 2 card. The PC 1 card has a small dark blue variable resistor on the top left corner. There is also a varistor resistor next to the variable resistor. The PC 1 card has three long black boxes going down the left side of the PC 1 card. Each black box has eight white switches with the numbers written above each button. It the button is pushed up then it’s on and if the button is pushed down then it is in the off position. Each of these buttons is independent of each other. In between these black boxes with buttons are a series of Zenner diodes. The PC 2 card has twelve integrated circuits. The PC 2 card has nine mustard yellow circular varistor resistors. The 0-52819 PC 2 board has two silver transistors and three black transistors. There are also three small red relay boxes on the left corner of the PC 2 card. The 0-52819 also has a front panel with a terminal with ten openings.
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