About the DS3800HCVA1H1G
The GE Digital to Analog Output Board DS3800HCVA1H1G features a modular connector for attachment to a drive and retention levers to hold the board in the drive. The GE Digital to Analog Output Board DS3800HCVA1H1G also is populated with 14 jumpers, and 2 amber indicator LEDs. The board also has 3 connectors accessible from the front of the board, and 4 trimmer resistors.
The dc to dc voltage regulators are embedded on the board and send and receive signals and voltage through the circuits on the board. However, you will notice that the components are also attached to the board with plastic zip ties. The zip ties wrap around the board and help keep the components securely attached to the board.
The dc to dc voltage regulators send and receive current and so are prone to generating heat. Because of that, the drive must be located in an environment with room air temperature. In a room with multiple drives and other heavy equipment and electrical devices, you must plan head to prevent the drive from overheating. The drive is mounted on a wall and the wall can be a source of heat. Check the wall temperature and if it seems hot to the touch, look in the room on the other side of the wall. If the room is hot, you might consider removing some equipment from the room to reduce the room temperature. Another solution is to add wall-mounted fans to remove heat from the equipment. Consider adding hoods to draw out the heat and dust from the room.