{"product_id":"ge-ds3800xaia1a1a-mark-iv-circuit-board","title":"GE DS3800XAIA1A1A Mark IV Circuit Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS3800XAIA1A1A\u003c\/strong\u003e is a printed circuit board (PCB) designed for the GE Speedtronic Mark IV turbine control system. It is part of the DS3800 board family and contains multiple electronic components, connector interfaces, test points, and jumper pins. These hardware features support board-level interfacing and configuration within the Mark IV control architecture.\u003c\/p\u003e\n\u003ch3\u003eHardware Configuration\u003c\/h3\u003e\n\u003cp\u003eThe DS3800XAIA1A1A has several identifiable hardware features that can help technicians verify the board during inspection and replacement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple 20-pin male connector ports arranged along one edge of the PCB.\u003c\/li\u003e\n\u003cli\u003eAdditional connector ports positioned along an adjacent edge.\u003c\/li\u003e\n\u003cli\u003eLabeled test points, including TP-designated points.\u003c\/li\u003e\n\u003cli\u003eJumper pins for board-level configuration.\u003c\/li\u003e\n\u003cli\u003eDiscrete electronic components, including resistors, diodes, and capacitors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe jumper positions are relevant when checking the configuration of an existing board. Their settings should be verified against the installed system configuration and applicable Mark IV documentation before changing any connections.\u003c\/p\u003e\n\u003ch3\u003eSpeedtronic Mark IV System Application\u003c\/h3\u003e\n\u003cp\u003eThe GE Speedtronic Mark IV platform provides turbine control and protection functions for gas and steam turbine installations. Its control architecture uses dedicated circuit boards to perform different hardware and control tasks.\u003c\/p\u003e\n\u003cp\u003eThe DS3800XAIA1A1A is identified as a Mark IV circuit board. Its exact channel assignments, electrical signal ranges, and detailed control function should be established from the original board documentation rather than inferred from the DS3800 family designation.\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\u003eDS3800XAIA1A1A\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMark IV Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Family\u003c\/td\u003e\n\u003ctd\u003eDS3800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Construction\u003c\/td\u003e\n\u003ctd\u003ePrinted Circuit Board (PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Features\u003c\/td\u003e\n\u003ctd\u003eMultiple 20-pin male connector ports and additional connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Points\u003c\/td\u003e\n\u003ctd\u003eLabeled TP test points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Features\u003c\/td\u003e\n\u003ctd\u003eJumper pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronic Components\u003c\/td\u003e\n\u003ctd\u003eResistors, diodes, and capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBoard Identification and Replacement\u003c\/h3\u003e\n\u003cp\u003eWhen identifying a replacement for an existing DS3800XAIA1A1A, check the complete part number, including every suffix character. Boards within the DS3800 family may have different hardware functions and configurations, so a similar base number does not establish interchangeability.\u003c\/p\u003e\n\u003cp\u003eTechnicians should also compare connector arrangements, component layouts, and jumper positions with the installed board before replacement.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which control system uses the GE DS3800XAIA1A1A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This circuit board is identified for the GE Speedtronic Mark IV turbine control system. Its specific board position and application should be confirmed against the system's parts list or electrical drawings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the jumper settings on the DS3800XAIA1A1A be changed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The board includes jumper pins that allow hardware configuration changes. The correct jumper positions depend on the intended configuration and should be checked against the applicable Mark IV documentation before adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the DS3800XAIA1A1A interchangeable with other DS3800 boards?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not automatically. Replacement selection should be based on the complete part number, hardware configuration, connector arrangement, and documented application compatibility.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":68072367849757,"sku":"DS3800XAIA1A1A","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/DS3800XAIA1A1A2.jpg?v=1794562003","url":"https:\/\/www.6gcontrols.com\/hu\/products\/ge-ds3800xaia1a1a-mark-iv-circuit-board","provider":"6G Controls","version":"1.0","type":"link"}