{"product_id":"general-electric-ds3800hxpd1c1e-mark-iv-microprocessor-expander-board","title":"General Electric DS3800HXPD1C1E Mark IV Microprocessor Expander Board","description":"\u003cp\u003eThe DS3800HXPD1C1E is a General Electric (GE) microprocessor expander board for the Mark IV Speedtronic turbine control system. It is a printed circuit board assembly with two 34-pin connectors and sockets for EEPROM modules. These components support its role within the control hardware, while the exact function and configuration depend on the installed board and memory modules.\u003c\/p\u003e\n\u003ch3\u003eHardware Configuration\u003c\/h3\u003e\n\u003cp\u003eThe board includes two 34-pin connectors, eight EEPROM module sockets, and 18 jumpers, according to a supplier's product-specific hardware description. The EEPROM modules contain firmware or software code used by the control hardware. When replacing a board, verify the installed memory modules and jumper positions against the existing configuration and applicable equipment documentation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS3800HXPD1C1E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor Expander Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Connectors\u003c\/td\u003e\n\u003ctd\u003e2 x 34-pin connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM Sockets\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumpers\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-35 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eReplacement and Configuration Considerations\u003c\/h3\u003e\n\u003cp\u003eThe EEPROM modules and jumper settings should be checked during board replacement. A replacement board may be supplied without EEPROM modules, so confirm whether the required modules are included before installation. If transferring memory devices from an existing board, preserve their socket positions and verify the configuration before returning the control system to service.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What should be checked when replacing the DS3800HXPD1C1E?\u003c\/p\u003e\n\u003cp\u003eA: Verify the complete part number, connector arrangement, EEPROM module positions, and jumper configuration. Confirm that the replacement matches the installed Mark IV hardware and application requirements.\u003c\/p\u003e\n\u003cp\u003eQ: Does the DS3800HXPD1C1E include EEPROM modules?\u003c\/p\u003e\n\u003cp\u003eA: Not necessarily. A supplier's replacement-board description states that EEPROM modules may not be installed. Confirm the supplied configuration before ordering and plan any required module transfer accordingly.\u003c\/p\u003e\n\u003cp\u003eQ: What is the operating temperature range of this board?\u003c\/p\u003e\n\u003cp\u003eA: The supplied product information specifies -35 to 65 deg C. Confirm this range against the applicable technical documentation before using it as an installation acceptance criterion.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":67818691625050,"sku":"DS3800HXPD1C1E","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/DS3800HXPD1C1E2.jpg?v=1792736716","url":"https:\/\/www.plcmasters.com\/products\/general-electric-ds3800hxpd1c1e-mark-iv-microprocessor-expander-board","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}