Product Description
The GE Dom Plus Servo Amp Board DS3800HSAA1U1N features a modular connector on 1 end and retention levers on the other end. The board is populated with a heat sink. The analog/digital converter is a component embedded on the board. The GE Dom Plus Servo Amp Board DS3800HSAA1U1N is also populated with 1 34-pin connector and 1 socket for electrically erasable programmable read-only memory (EEPROM) modules. The board is also populated with 3 trimmer resistors.
The EEPROM socket on the GE Dom Plus Servo Amp Board DS3800HSAA1U1N is empty when a replacement board is shipped to the site. It is an option to install the module with existing firmware and programming code stored on the module. This will cause the replacement board to process information the same as the defective board. However, if you experience problems with the board that you believe are caused by firmware errors, you have the option of not using the same firmware and programming code. Instead you can use the latest version of the code. The firmware and code are updated during the life of the board. When code errors are reported, the fixes are included in the code. New features are added to the code as well as other improvements. You can erase the code stored on the module and load the latest code. This might resolve issues you are having related to the code.
Before you install the replacement board adjust the trimmer resistors to match the settings found on the original board. Use a full featured tester to adjust the resistors exactly to the settings of the original board.